25_最新报价_多品牌现货_网上订购

有机化学
官能团杂环其他有机
官能团
磺酰胺肟砜脲胍脒硝基亚硝基磺酸腙氯代溴代碘代硫醇硫醚有机硼苄氯/苄溴酸酐烯炔醇和酚醚羧酸酰氯酰胺酯烷醛酮胺季铵腈异氰酸酯/硫代异氰酸酯肼
杂环
喹喔啉哌啶哌啶酮嘌呤吡喃吡嗪吡唑哒嗪吡啶嘧啶吡咯吡咯烷喹唑啉喹啉哌嗪奎宁四唑噻二唑噻嗪噻唑噻唑啉噻吩三嗪三唑硫代吗啉噁嗪氮杂环丁烷咪唑氮杂吲哚二氮杂庚烷吖丁啶苯并咪唑苯并二噁烷苯并呋喃苯并吡喃苯并噻吩苯并三唑苯并噁嗪咔唑香豆素呋喃吖啶咪唑啉吲唑吲哚吲哚啉异硫唑异喹啉异噁唑吗啉噁二唑噁唑噁唑啉氧杂环丁烷
其他有机物
氟化学有机硼有机硅有机磷格式试剂有机锂氘代试剂氨基酸糖类荧光染料手性试剂 Boc Fmoc 有机锡
无机化学
非金属金属其他无机
非金属
无机磷碘化物碘碲化物碲氪溴化物溴硒化合物硒合金硒砷化合物砷无机氯无机硫硫硼磷无机硅硅合金硅无机氟化物氟氧化物氧无机氮化合物氮无机碳化合物碳无机硼硼合金
金属
锂无机锂铍铍合金铍化合物钠钠合金无机钠镁无机镁铝铝合金无机铝钾钾化合物钙无机钙钪无机钪钛钛化物钒钒化物铬铬化物锰锰合金锰化合物铁铁合金铁化合物钴钴合金钴化合物镍镍合金镍化合物铜铜合金铜化合物锌锌化合物镓镓合金镓化合物锗锗合金锗化合物铷铷化合物锶锶化合物钇钇合金钇化合物锆锆合金锆化合物铌铌化合物钼钼合金钼化合物钌钌化合物铑铑化合物钯钯化合物银银化合物镉镉化合物铟铟化合物锡锡化合物锑锑化合物铯铯化合物钡钡化合物镧镧化合物铈铈化合物镨镨化合物钕钕化合物钐钐化合物铕铕化合物钆钆化合物铽铽化合物镝镝化合物钬钬化合物铒铒化合物铥铥化合物镱镱化合物镥镥化合物铪铪化合物钽钽化合物钨钨化合物铼铼化合物锇锇化合物铱铱化合物铂铂化合物金金化合物汞汞化合物铊铊化合物铅化合物铋铋化合物
其他无机物
贵金属碱金属碱土金属稀土金属 HPLC无机物电子级无机物贵金属催化剂溅射靶材非贵金属催化剂
材料化学
替代能源生物材料金属和陶
替代能源
电解质储氢材料
生物材料
生物相容陶瓷交联剂
金属和陶瓷材料
合金陶瓷碳基材料硫属化合物金属氧化物盐
微米/纳米电子材料
电子化学品自组装和接触印刷溶液沉积前驱体气相沉积前驱体碳纳米材料树状大分子纳米粒子及分散体
有机和电印刷材料
OLED和PLED材料 OFET和OPV材料光子和光学材料印刷电子基质和电极材料
有机导电材料
光功能材料
功能性高分子原料
单体疏水和亲水性高分子材料天然高分子聚乙二醇和聚氧化乙烯塑料添加剂聚合引发剂硅酮
功能材料研究用试剂
液晶原料
固相合成载体
离子传感器材料
显离子载体离子传感器用塑化剂
分析化学
分析试剂分析标准分析溶剂
分析试剂
常用分析试剂特定用途分析试剂氘代试剂色谱试剂衍生试剂显微镜试剂光谱试剂滴定试剂显色剂卡尔费休试剂农残级溶剂助滤剂
分析标准品
核材料和放射性标准物质中药/高纯植物单体对照品滴定标准品容量分析标准品质谱标准品气象色谱标准品高分子标准品有机标准溶液生命科学标准品石油学会认证标准品农业和环境标准品仪器检定/校准无机溶液标准物质法医和兽医标准品食品和饮料标准品化妆品标准品化学标准品临床标准品空气检测标准品
分析溶剂
生命科学
细胞培养细胞功能核酸纯化
细胞培养
基础培养耗材基础培养基干细胞培养基和诱导分化培养基血清/白蛋白/血清替代物生长因子类其它添加剂消化液/酶微生物分析真核转染相关试剂报告基因检测相关产品
细胞功能检测
细胞代谢侵袭/迁延检测细胞信号通路细胞免疫荧光、组织化学 ELISA/ELISPOT ROS检测 ATP检测硝基-氧化应激离子稳态和信号传导胞吞、胞吐和吞噬分析细胞示踪/荧光染料细胞粘附 DNA复制和修复细胞活力/凋亡检测细胞周期细胞增殖细胞结构
核酸纯化与分析
基因组DNA纯化质粒提取存化 DNA片段纯化/凝胶回收 RNA纯化病毒RNA/DNA纯化核酸定量核酸凝胶电泳与印迹
核酸扩增与分析
反转录相关试剂 PCR 实时定量PCR相关试剂核酸标记
表观遗传学和基因调控
RNAi技术相关产品 miRNA和非编码RNA分析甲基化分析染色质免疫共沉淀Chip 转录因子结合分析试剂盒
克隆/载体构建
PCR克隆转化克隆试剂盒限制性内切酶突变
蛋白质研究
蛋白样品制备蛋白定量试剂盒抗体酶和蛋白质活性测定蛋白电泳 Western Blot分析免疫沉淀/Chip 蛋白结晶产品和试剂质谱蛋白-蛋白相互作用转染和筛选蛋白表达
仪器耗材
移液器天平仪器离心机
移液器
天平仪器
离心机

当前位置：首页 > 产品分类 > 搜索结果

本页显示433条产品信息，共有433页，用时0.008905秒只显示现货产品

品牌全部 AcrosAdamasAladdinAldrichAlfaFisherInnochemMacklinSpectrum chemicalStremTci
国产南化南试通广益利
规格全部 1g5g6g10g16g25g50g100g150g250g500g1000g1kg2kg2500g2.5kg5kg更多10kg12kg20kg25kg30kg5ml10ml50ml80ml1l18l1pc4l瓶

二氧化硅 Silicon dioxide

CasNo:7631-86-9 MDL:MFCD00011232 分子式:SiO2 分子量:60.0800
中英文品名不符时，以英文品名为准

品牌	货号	包装单位	库存	产品描述	质量规格	平台价格（￥）
Aladdin	S104574-100g	100g	北京:4 上海:26 自有北京:2 自有上海:2	Silicon dioxide二氧化硅	99.99% metals basis,粒径:5μm	86.00 77.477.4
alfa	089376	50g	北京:2 上海:6 自有北京:2	Silicon(IV) oxide, amorphous fumed, S.A. 350-420m^2/g二氧化硅(IV), 无定形, S.A. 350-410m^2/g 查看msds/spec.		226.00 183.06183.06
Acros	360062500	250GR	北京:1 上海:5 自有北京:1	Silica gel, for column chrom., ultrapure, 60-200 micron, 60A硅胶,60-200微米，60A 查看msds/spec. 运输条件：Air		602.00 427.42427.42
alfa	036346	25g	北京:1 上海:1 自有北京:1	Silicon(IV) oxide, 99.99% (metals basis)二氧化硅(IV), 99.99% (metals basis) 查看msds/spec.	99.99% (metals	426.00 345.06345.06
tci	S0821	1KG	上海:4 国外:100	Silica Gel (Spherical, 60micro m)[for Flash Chromatography]二氧化硅(球形,60μm)[用于快速分离色谱] 查看msds		990.00 792792
通广供货商：通广	105120	瓶	99	石英砂	500g	10.0010.00
tci	S0822	1KG	上海:4 国外:80	Silica Gel (Spherical, 100micro m)[for Column Chromatography]二氧化硅(球形,100μm)[用于柱分离色谱] 查看msds		990.00 792792
Aladdin	S118568-100g	100g	上海:45	Silicon dioxide二氧化硅	99.99% metals basis,1-3mm	169.00 152.1152.1
Aladdin	S104578-500g	500g	上海:45	Silicon dioxide二氧化硅	99.99% metals basis,粒径:2μm	385.00 346.5346.5
Aladdin	S118568-25g	25g	上海:39	Silicon dioxide二氧化硅	99.99% metals basis,1-3mm	66.00 59.459.4
Aladdin	S104574-500g	500g	上海:36	Silicon dioxide二氧化硅	99.99% metals basis,粒径:5μm	385.00 346.5346.5
Aladdin	S118568-500g	500g	上海:30	Silicon dioxide二氧化硅	99.99% metals basis,1-3mm	599.00 539.1539.1
Aladdin	S104578-2.5kg	2.5kg	上海:29	Silicon dioxide二氧化硅	99.99% metals basis,粒径:2μm	1588.00 1429.21429.2
Aladdin	S104573-500g	500g	上海:19	Silicon dioxide二氧化硅	轻质AR	39.00 35.135.1
Aladdin	S104580-80ml	80ml	上海:19	Silicon dioxide solution二氧化硅标准溶液	100mg/L,基体:0.05%Na2CO3	239.00 215.1215.1
Aladdin	S104596-500g	500g	上海:18	Silicon dioxide纳米二氧化硅	99.5% metals basis,30nm	135.00 121.5121.5
Aladdin	M120210-5ml	5ml	上海:18	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-NH2,粒径:0.1-1μm,单位:5mg/ml	364.00 327.6327.6
Aladdin	S104574-2.5kg	2.5kg	上海:18	Silicon dioxide二氧化硅	99.99% metals basis,粒径:5μm	1588.00 1429.21429.2
Aladdin	S140828-25g	25g	上海:16	Silicon dioxide二氧化硅晶体	99.99%,直径2mm，高度10mm,圆柱体状	68.00 61.261.2
Aladdin	M120353-5ml	5ml	上海:16	Uniform Silica Microspheres单分散二氧化硅微球运输条件：低温加冰	粒径:300nm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	M120356-5ml	5ml	上海:16	Uniform Silica Microspheres单分散二氧化硅微球运输条件：低温加冰	粒径:1μm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	M120227-5ml	5ml	上海:15	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-SiOH,粒径:2-3μm,单位:10mg/ml	398.00 358.2358.2
Aladdin	S104597-2.5kg	2.5kg	上海:14	Silicon dioxide纳米二氧化硅	99.5% metals basis,15nm	559.00 503.1503.1
Aladdin	S104579-50ml	50ml	上海:13	Silicon dioxide solution二氧化硅标准溶液	1000μg/ml,介质：0.05mol/L NaOH	169.00 152.1152.1
Aladdin	S140828-100g	100g	上海:12	Silicon dioxide二氧化硅晶体	99.99%,直径2mm，高度10mm,圆柱体状	199.00 179.1179.1
Aladdin	M120215-5ml	5ml	上海:12	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-COOH,粒径:0.1-1μm,单位:5mg/ml	364.00 327.6327.6
Aladdin	M120366-5ml	5ml	上海:12	Uniform Silica Microspheres Carboxyl单分散羧基二氧化硅微球运输条件：低温加冰	粒径:2.0μm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	M120371-5ml	5ml	上海:12	Uniform Silica Microspheres单分散氨基二氧化硅微球运输条件：低温加冰	粒径:300nm,2.5 %（w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	M120365-5ml	5ml	上海:12	Uniform Silica Microspheres单分散羧基二氧化硅微球运输条件：低温加冰	粒径:1μm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	S104597-500g	500g	上海:11	Silicon dioxide纳米二氧化硅	99.5% metals basis,15nm	156.00 140.4140.4
Aladdin	M120228-5ml	5ml	上海:11	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-SiOH,粒径:3-4μm,单位:10mg/ml	398.00 358.2358.2
Aladdin	M120208-5ml	5ml	上海:10	magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-SiOH,粒径:3-4μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120223-5ml	5ml	上海:10	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-Epoxy,粒径:3-4μm,单位:10mg/ml	398.00 358.2358.2
Aladdin	S119579-1g	1g	上海:10	Thermal Analysis-Silicon dioxide热分析标准物质（二氧化硅）	相变温度：574.29°C	599.00 539.1539.1
Aladdin	M120355-5ml	5ml	上海:10	Uniform Silica Microspheres单分散二氧化硅微球运输条件：低温加冰	粒径:700nm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	S116482-500g	500g	上海:9	Silicon dioxide二氧化硅	AR,99%	39.00 35.135.1
Alfa	L14004	500g	上海:9	Silica gel 60, 0.036-0.071mm (215-400 mesh)硅胶 60, 0.036-0.071mm (215-400目) 查看msds/spec.		503.00 407.43407.43
Aladdin	M120376-5ml	5ml	上海:9	Uniform Silica Microspheres单分散氨基二氧化硅微球运输条件：低温加冰	粒径:3.0μm,2.5 %（w/v)乙醇悬浮液	799.00 719.1719.1
alfa	044389	250g	上海:8	Silica gel desiccant, indicating, -6+16 mesh granules硅胶干燥剂, 有指示剂, -6+16 目,颗粒查看msds/spec.		190.00 153.9153.9
Aladdin	M120373-5ml	5ml	上海:8	Uniform Silica Microspheres单分散氨基二氧化硅微球运输条件：低温加冰	粒径:700nm,2.5 %（w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	S119594-5g	5g	上海:8	Silicon dioxide介孔二氧化硅比表面积、总孔容及孔径标准物质	比表面积:511m²/g,总孔容:0.806cm³/g,平均孔径:6.31nm	1949.00 1754.11754.1
Aladdin	S104604-500g	500g	上海:7	Silicon dioxide二氧化硅	99.9% metals basis	86.00 77.477.4
Aladdin	M120211-5ml	5ml	上海:7	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-NH2,粒径:1-2μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120219-5ml	5ml	上海:7	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-COOH,粒径:4-5μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120203-5ml	5ml	上海:7	magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-Epoxy,粒径:3-4μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	S104576-500g	500g	上海:7	Silicon dioxide二氧化硅	99.99% metals basis,粒径:10μm	386.00 347.4347.4
Aladdin	M120378-5ml	5ml	上海:7	Uniform Silica Microspheres单分散氨基二氧化硅微球运输条件：低温加冰	粒径:5.0μm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	M120357-5ml	5ml	上海:7	Uniform Silica Microspheres单分散二氧化硅微球运输条件：低温加冰	粒径:2.0μm,2.5 %（w/v)乙醇悬浮液	799.00 719.1719.1
alfa	042723	50g	上海:6	Silica gel 60, 0.075-0.2mm (70-200 mesh)硅胶 60, 0.105-0.2mm (70-150 目) 查看msds/spec.		135.00 109.35109.35
Aladdin	M120193-5ml	5ml	上海:6	magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位10mg/ml	364.00 327.6327.6
Aladdin	M120216-5ml	5ml	上海:6	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-COOH,粒径:1-2μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120202-5ml	5ml	上海:6	magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-Epoxy,粒径:2-3μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120192-5ml	5ml	上海:6	magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120191-5ml	5ml	上海:6	magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-NH2,粒径:1-2μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120229-5ml	5ml	上海:6	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-SiOH,粒径:4-5μm,单位:10mg/ml	398.00 358.2358.2
Aladdin	M120362-5ml	5ml	上海:6	Uniform Silica Microspheres单分散羧基二氧化硅微球运输条件：低温加冰	粒径:300nm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	M120374-5ml	5ml	上海:6	Uniform Silica Microspheres单分散氨基二氧化硅微球运输条件：低温加冰	粒径:1μm,2.5 %（w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	M120354-5ml	5ml	上海:6	Uniform Silica Microspheres单分散二氧化硅微球运输条件：低温加冰	粒径:500nm,2.5 %(w/v)乙醇悬浮液	819.00 737.1737.1
Aladdin	S104576-100g	100g	上海:5	Silicon dioxide二氧化硅	99.99% metals basis,粒径:10μm	89.50 80.5580.55
Aladdin	M120213-5ml	5ml	上海:5	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120201-5ml	5ml	上海:5	magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-Epoxy,粒径:1-2μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120212-5ml	5ml	上海:5	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120363-5ml	5ml	上海:5	Uniform Silica Microspheres单分散羧基二氧化硅微球运输条件：低温加冰	粒径:500nm,2.5 %(w/v)乙醇悬浮液	821.00 738.9738.9
Aladdin	S104578-100g	100g	上海:4	Silicon dioxide二氧化硅	99.99% metals basis,粒径:2μm	85.00 76.576.5
Aladdin	M120198-5ml	5ml	上海:4	magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-COOH,粒径:3-4μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120220-5ml	5ml	上海:4	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-Epoxy,粒径:0.1-1μm,单位:5mg/ml	398.00 358.2358.2
Alfa	L16985	25g	上海:4	Silicon(IV) oxide, powder, 0.5 micron, 99.9%二氧化硅(IV)粉末, 0.5 微米, 99.9% 查看msds/spec.	99.9%	586.00 474.66474.66
Aladdin	M120364-5ml	5ml	上海:4	Uniform Silica Microspheres单分散羧基二氧化硅微球运输条件：低温加冰	粒径:700nm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	M120377-5ml	5ml	上海:4	Uniform Silica Microspheres单分散氨基二氧化硅微球运输条件：低温加冰	粒径:4.0μm,2.5 %（w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	M120370-5ml	5ml	上海:4	Uniform Silica Microspheres单分散羧基二氧化硅微球运输条件：低温加冰	粒径:10.0μm,2.5 %（w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	M120368-5ml	5ml	上海:4	Uniform Silica Microspheres单分散羧基二氧化硅微球运输条件：低温加冰	粒径:4.0μm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	M120369-5ml	5ml	上海:4	Uniform Silica Microspheres单分散羧基二氧化硅微球运输条件：低温加冰	粒径:5.0μm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	M120358-5ml	5ml	上海:4	Uniform Silica Microspheres单分散二氧化硅微球运输条件：低温加冰	粒径:3.0μm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
alfa	089709	5kg	上海:4	Silicon(IV) oxide, 99.5% (metals basis)二氧化硅(IV), 99.8% (metals basis) 查看msds/spec.	99.8% (metals b	6442.00 5218.025218.02
alfa	044386	250g	上海:3	Silica gel desiccant, -3+8 Mesh Granules硅胶干燥剂, -3+8 目,颗粒查看msds/spec.		134.00 108.54108.54
alfa	042727	50g	上海:3	Silica gel 60, 0.062-0.105mm (150-230 mesh)硅胶 60, 0.062-0.105mm (150-230 目) 查看msds/spec.		232.00 187.92187.92
alfa	043109	1kg	上海:3	Silicon(IV) oxide, 50% in H{2}O, colloidal dispersion二氧化硅(IV), 50%水溶液, 胶态分散体查看msds/spec.		280.00 226.8226.8
alfa	089381	1kg	上海:3	Kieselguhr硅藻土查看msds/spec.		350.00 283.5283.5
Aladdin	M120226-5ml	5ml	上海:3	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-SiOH,粒径:1-2μm,单位:10mg/ml	398.00 358.2358.2
alfa	042570	250g	上海:3	Silica gel 60, 0.040-0.063mm (230-400 mesh), 99.5% (metals basis)硅胶 60, 0.040-0.063mm (230-400 目) 查看msds/spec.	99.5% (metals b	402.00 325.62325.62
Aladdin	M120212-10ml	10ml	上海:3	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球	基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位:10mg/ml	600.00 540540
Aladdin	S140828-500g	500g	上海:3	Silicon dioxide二氧化硅晶体	99.99%,直径2mm，高度10mm,圆柱体状	759.00 683.1683.1
Aladdin	M120360-5ml	5ml	上海:3	Uniform Silica Microspheres单分散二氧化硅微球运输条件：低温加冰	粒径:5.0μm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	M120372-5ml	5ml	上海:3	Uniform Silica Microspheres单分散氨基二氧化硅微球运输条件：低温加冰	粒径:500nm,2.5 %（w/v)乙醇悬浮液	821.00 738.9738.9
alfa	089709	1kg	上海:3	Silicon(IV) oxide, 99.5% (metals basis)二氧化硅(IV), 99.8% (metals basis) 查看msds/spec.	99.8% (metals b	1516.00 1227.961227.96
alfa	042783	50g	上海:2	Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 105-145m^2/g不定形二氧化硅(IV), 表面处理的, S.A. 105-145m^2/g 查看msds/spec.		83.00 67.2367.23
alfa	042740	50g	上海:2	Silicon(IV) oxide, amorphous fumed, S.A. 175-225m^2/g不定形二氧化硅(IV), S.A. 175-225m^2/g 查看msds/spec.		129.00 104.49104.49
alfa	042570	50g	上海:2	Silica gel 60, 0.040-0.063mm (230-400 mesh), 99.5% (metals basis)硅胶 60, 0.040-0.063mm (230-400 目) 查看msds/spec.	99.5% (metals b	130.00 105.3105.3
alfa	042784	50g	上海:2	Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 105-130m^2/g不定形二氧化硅(IV), 表面处理的, S.A. 105-130m^2/g 查看msds/spec.		131.00 106.11106.11
alfa	042737	50g	上海:2	Silicon(IV) oxide, amorphous fumed, S.A. 85-115m^2/g不定形二氧化硅(IV), S.A. 85-115m^2/g 查看msds/spec.		213.00 172.53172.53
Aladdin	M120218-5ml	5ml	上海:2	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-COOH,粒径:3-4μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120194-5ml	5ml	上海:2	magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-NH2,粒径:4-5μm,单位10mg/ml	364.00 327.6327.6
Aladdin	M120214-5ml	5ml	上海:2	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-NH2,粒径:4-5μm,单位:10mg/ml	364.00 327.6327.6
alfa	044386	1kg	上海:2	Silica gel desiccant, -3+8 Mesh Granules硅胶干燥剂, -3+8 目,颗粒查看msds/spec.		380.00 307.8307.8
Aladdin	M120222-5ml	5ml	上海:2	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-Epoxy,粒径:2-3μm,单位:10mg/ml	398.00 358.2358.2
Aladdin	M120224-5ml	5ml	上海:2	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-Epoxy,粒径:4-5μm,单位:10mg/ml	398.00 358.2358.2
alfa	042784	250g	上海:2	Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 105-130m^2/g不定形二氧化硅(IV), 表面处理的, S.A. 105-130m^2/g 查看msds/spec.		475.00 384.75384.75
alfa	089709	250g	上海:2	Silicon(IV) oxide, 99.5% (metals basis)二氧化硅(IV), 99.8% (metals basis) 查看msds/spec.	99.8% (metals b	647.00 524.07524.07
Aladdin	M120367-5ml	5ml	上海:2	Monodisperesed silica micropheres单分散羧基二氧化硅微球运输条件：低温加冰	粒径:3.0μm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	M120359-5ml	5ml	上海:2	Uniform Silica Microspheres单分散二氧化硅微球运输条件：低温加冰	粒径:4.0μm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
Acros	240360010	1KG	上海:2	Silica gel, for chromatography, 0.035-0.070 mm, 60 A硅胶查看msds/spec. 运输条件：Air		806.00 572.26572.26
Acros	403731500	150GR	上海:2	CAB-O-SIL? M-5二氧化硅查看msds/spec. 运输条件：Air		814.00 577.94577.94
alfa	044387	250g	上海:1	Silica gel desiccant, -6+12 mesh granules硅胶干燥剂, -6+12 目,颗粒查看msds/spec.		217.00 175.77175.77
alfa	042782	50g	上海:1	Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 205-245m^2/g不定形二氧化硅(IV), 表面处理的, S.A. 205-245m^2/g 查看msds/spec.		219.00 177.39177.39
alfa	042783	250g	上海:1	Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 105-145m^2/g不定形二氧化硅(IV), 表面处理的, S.A. 105-145m^2/g 查看msds/spec.		301.00 243.81243.81
Acros	419292500	250GR	上海:1	Silica gel, for chromatography, 0.030-0.200 mm, 60 A硅胶查看msds/spec. 运输条件：Air		310.00 220.1220.1
Acros	357400010	1KG	上海:1	Silica gel, for drying purposes, non-toxic grade, 3-6 mm硅胶查看msds/spec. 运输条件：Air		326.00 231.46231.46
Aladdin	M120207-5ml	5ml	上海:1	magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-SiOH,粒径:2-3μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120221-5ml	5ml	上海:1	SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-Epoxy,粒径:1-2μm,单位:10mg/ml	398.00 358.2358.2
alfa	040381	100g	上海:1	Silica gel desiccant, indicating, ACS硅胶干燥剂,有指示剂, ACS 查看msds/spec.		411.00 332.91332.91
alfa	042723	250g	上海:1	Silica gel 60, 0.075-0.2mm (70-200 mesh)硅胶 60, 0.105-0.2mm (70-150 目) 查看msds/spec.		417.00 337.77337.77
alfa	089376	250g	上海:1	Silicon(IV) oxide, amorphous fumed, S.A. 350-420m^2/g二氧化硅(IV), 无定形, S.A. 350-410m^2/g 查看msds/spec.		487.00 394.47394.47
Alfa	L14003	500g	上海:1	Silica gel 60, 0.032-0.063mm (230-450 mesh)硅胶 60, 0.032-0.063mm (230-450目) 查看msds/spec.		495.00 400.95400.95
alfa	044389	1kg	上海:1	Silica gel desiccant, indicating, -6+16 mesh granules硅胶干燥剂, 有指示剂, -6+16 目,颗粒查看msds/spec.		561.00 454.41454.41
Alfa	L16986	25g	上海:1	Silicon(IV) oxide, powder, 1.0 micron, 99.9%二氧化硅(IV)粉末, 1.0 微米, 99.9% 查看msds/spec.	99.9%	586.00 474.66474.66
Alfa	L16987	25g	上海:1	Silicon(IV) oxide, powder, 1.5 micron, 99.9%二氧化硅(IV)粉末, 1.5 微米, 99.9% 查看msds/spec.	99.9%	586.00 474.66474.66
alfa	042729	250g	上海:1	Silica gel 60, 0.019-0.037mm (400-600 mesh)硅胶 60, 0.019-0.037mm (400-600 目) 查看msds/spec.		587.00 475.47475.47
alfa	043091	1kg	上海:1	Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion二氧化硅(IV), 30%乙二醇溶液, 胶态分散体查看msds/spec.		642.00 520.02520.02
alfa	043094	1kg	上海:1	Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion二氧化硅(IV), 30%乙二醇溶液, 胶态分散体查看msds/spec.		749.00 606.69606.69
alfa	044781	25g	上海:1	Silicon(IV) oxide, amorphous, nanopowder, 99.9% (metals basis)二氧化硅(IV), 无定形, 99.9% (metals basis) 查看msds/spec.	99.9% (metals b	779.00 630.99630.99
Aladdin	M120361-5ml	5ml	上海:1	Uniform Silica Microspheres单分散二氧化硅微球运输条件：低温加冰	粒径:10.0μm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
Aladdin	M120375-5ml	5ml	上海:1	Uniform Silica Microspheres单分散氨基二氧化硅微球运输条件：低温加冰	粒径:2.0μm,2.5 %（w/v)乙醇悬浮液	799.00 719.1719.1
Alfa	L14002	2500g	上海:1	Silica gel 60, 0.060-0.2mm (70-230 mesh)硅胶 60, 0.060-0.2mm (70-230 目) 查看msds/spec.		1172.00 949.32949.32
alfa	036346	100g	上海:1	Silicon(IV) oxide, 99.99% (metals basis)二氧化硅(IV), 99.99% (metals basis) 查看msds/spec.	99.99% (metals	1399.00 1133.191133.19
Acros	240360050	5KG	上海:1	Silica gel, for chromatography, 0.035-0.070 mm, 60 A硅胶查看msds/spec. 运输条件：Air		1623.00 1152.331152.33
alfa	044781	100g	上海:1	Silicon(IV) oxide, amorphous, nanopowder, 99.9% (metals basis)二氧化硅(IV), 无定形, 99.9% (metals basis) 查看msds/spec.	99.9% (metals b	1979.00 1602.991602.99
Alfa	L16987	100g	上海:1	Silicon(IV) oxide, powder, 1.5 micron, 99.9%二氧化硅(IV)粉末, 1.5 微米, 99.9% 查看msds/spec.	99.9%	2103.00 1703.431703.43
Acros	360035000	500GR	上海:1	Silica gel, for column chromatography,ultra pure, 40-60micron, 40A硅胶,40-60微米，40A，用于柱层析查看msds/spec. 运输条件：Air		2314.00 1642.941642.94
alfa	088777	100g	上海:1	Silicon(IV) oxide, 99.995% (metals basis)二氧化硅(IV), 99.995% (metals basis) 查看msds/spec.	99.995% (metals	2778.00 2250.182250.18
Acros	419280050	5KG	上海:1	Silica gel, for chromatography, 0.075-0.250 mm, 150 A硅胶查看msds/spec. 运输条件：Air		7496.00 5322.165322.16
Acros	360050300	30KG	上海:1	Silica gel, for column chrom., ultra pure, 40-60 μm, 60A硅胶,40-60微米，60A 查看msds/spec. 运输条件：Air		17588.00 12487.4812487.48
南化	NH0760	500g		二氧化硅	AR	13.2613.26
南化	NH1490	500g		石英砂	AR	13.6513.65
益利	YL18001	500g		二氧化硅	AR	15.1015.1
益利	YL18002	500g		石英砂	AR	15.1015.1
南试	C0521510223	500g		二氧化硅	AR	21.6021.6
南试	C0990630223	500g		石英砂	AR	22.0022
Aladdin	S104575-500g	500g		Silicon dioxide二氧化硅	GR	59.00 53.153.1
Aladdin	S104577-10g	10g		Silicon dioxide二氧化硅	SP	69.00 62.162.1
alfa	042757	50g		Silica gel 60, with fluorescent indicator, 0.060-0.2mm (70-230 mesh)硅胶 60, 含荧光指示剂, 0.060-0.2mm (70-230目) 查看msds/spec.		75.00 60.7560.75
Aladdin	S104584-25g	25g		Silicon dioxide二氧化硅	99.999% metals basis,1-3mm	89.00 80.180.1
alfa	042725	50g		Silica gel 60, 0.060-0.2mm (70-230 mesh)硅胶 60, 0.060-0.2mm (70-230 目) 查看msds/spec.	.060-0.2mm (70-230 mesh)	103.00 83.4383.43
alfa	042739	50g		Silicon(IV) oxide, amorphous fumed, S.A. 130-170m^2/g不定形二氧化硅(IV), S.A. 130-170m^2/g 查看msds/spec.		128.00 103.68103.68
alfa	042741	50g		Silicon(IV) oxide, amorphous fumed, S.A. 300-350m^2/g不定形二氧化硅(IV), S.A. 300-350m^2/g 查看msds/spec.		135.00 109.35109.35
alfa	042729	50g		Silica gel 60, 0.019-0.037mm (400-600 mesh)硅胶 60, 0.019-0.037mm (400-600 目) 查看msds/spec.		139.00 112.59112.59
alfa	044390	250g		Silica gel desiccant, indicating, -14+20 mesh granules硅胶干燥剂, 有指示剂, -14+20 目,颗粒查看msds/spec.	ng, -14+20 mesh granules	182.00 147.42147.42
Aladdin	S104584-100g	100g		Silicon dioxide二氧化硅	99.999% metals basis,1-3mm	198.00 178.2178.2
国产	GC422	1kg		二氧化硅溶胶，40%，偏碱性，工业级二氧化硅溶胶，40%，偏碱性，工业级		200.00200
Adamas	81684A	100g		Silicon Dioxide石英砂	98%+	212.00 180.2180.2
alfa	043115	1kg		Silicon(IV) oxide, 40% in H{2}O, colloidal dispersion二氧化硅(IV), 40% 水胶体分散体查看msds/spec.		212.00 171.72171.72
alfa	044388	250g		Silica gel desiccant, -28+200 mesh granules硅胶干燥剂, -28+200 目,颗粒查看msds/spec.	t, -28+200 mesh granules	221.00 179.01179.01
alfa	043111	1kg		Silicon(IV) oxide, 30% in H{2}O, colloidal dispersion二氧化硅(IV), 30%水溶液, 胶态分散体查看msds/spec.		226.00 183.06183.06
alfa	043110	1kg		Silicon(IV) oxide, 40% in H{2}O, colloidal dispersion二氧化硅(IV), 40%水溶液, 胶态分散体查看msds/spec.		260.00 210.6210.6
Fisher	S/0761/60	1KG		Silica gel, pure, 2.5-6.0mm, self indicating (iron salt) 1KG硅胶,1KG		268.16 227.94227.936
Fisher	S/0761/53	500GR		Silica gel, pure, 2.5-6.0mm, self indicating (iron salt) 500GR硅胶,500GR		268.59 228.3228.3015
alfa	036737	100g		Silica gel desiccant, indicating, ACS硅胶干燥剂, 有指示剂, ACS 查看msds/spec.		276.00 223.56223.56
Fisher	S/0720/53	500GR		Silica gel, pure, 2.5-6.0 mm, Desiccating agent 500GR硅胶,500GR		287.18 244.1244.103
alfa	042728	50g		Silica gel 60, 0.040-0.063mm (230-400 mesh)硅胶 60, 0.040-0.063mm (230-400 目) 查看msds/spec.		288.00 233.28233.28
Fisher	S/0762/53	500GR		Silica gel, (2.5-6.0 mm), self indicating, desiccant agent 500GR硅胶,500GR		294.57 250.38250.3845
Fisher	S/0730/53	500GR		Silica gel, pure, 1.0-3.0 mm, Desiccating agent 500GR硅胶,500GR		301.14 255.97255.969
alfa	042725	250g		Silica gel 60, 0.060-0.2mm (70-230 mesh)硅胶 60, 0.060-0.2mm (70-230 目) 查看msds/spec.	.060-0.2mm (70-230 mesh)	306.00 247.86247.86
Fisher	S/0699/53	500GR		Silica gel 150 Angstrom pore size, 35-70 micron, for chromatography column, Davisil Silicagel 500GR硅胶,500GR		322.21 273.88273.8785
MACKLIN	S822652-500g	500g		Silicon dioxide亲水型气相纳米二氧化硅Hydrophilic-300型运输条件：湿冰	99.8% metals basis,粒径：7-40nm ,比表面积（BET）：300m2/g	330.00 297297
Aladdin	M120205-5ml	5ml		magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-SiOH,粒径:0.1-1μm,单位:5mg/ml	358.20 322.38322.38
strem	98-0145	5g		Silicon(IV) oxide, elec. gr. (99.999%-Si) PURATREM		360.00 306306
Aladdin	M120196-5ml	5ml		magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-COOH,粒径:1-2μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120206-5ml	5ml		magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-SiOH,粒径:1-2μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120199-5ml	5ml		magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-COOH,粒径:4-5μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120204-5ml	5ml		magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-Epoxy,粒径:4-5μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120197-5ml	5ml		magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-COOH,粒径:2-3μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120209-5ml	5ml		magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-SiOH,粒径:4-5μm,单位:10mg/ml	364.00 327.6327.6
Aladdin	M120217-5ml	5ml		SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-COOH,粒径:2-3μm,单位:10mg/ml	364.00 327.6327.6
Adamas	81684B	500g		Silicon Dioxide石英砂	98%+	380.00 323323
ALDRICH	420832-1L	1L		LUDOX? AS-30 colloidal silicaLUDOX? AS-30 胶态氧化硅	30?wt. % suspension in H2O	386.10 347.49347.49
ALDRICH	420875-1L	1L		LUDOX? AM colloidal silicaLUDOX? AM-30 胶态氧化硅	30?wt. % suspension in H2O	386.10 347.49347.49
Aladdin	M120200-5ml	5ml		magnetic particles embedded in SiO2SLE 包埋式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-Epoxy,粒径:0.1-1μm,单位:5mg/ml	398.00 358.2358.2
Aladdin	M120225-5ml	5ml		SLC core-shell Monodispersed Magnetic Silica MicrospheresSLC 核壳式二氧化硅磁性微球运输条件：低温加冰	基质:SiO2,表面基团:-SiOH,粒径:0.1-1μm,单位:5mg/1ml	398.00 358.2358.2
Fisher	S/0762/60	1KG		Silica gel, (2.5-6.0 mm), self indicating, desiccant agent 1KG硅胶,1KG		411.10 349.44349.435
ALDRICH	420794-1L	1L		LUDOX? SM colloidal silicaLUDOX? SM-30 胶态氧化硅	30?wt. % suspension in H2O	425.88 383.29383.292
alfa	012727	1kg		Silicon(IV) oxide, 40% in H{2}O, colloidal dispersion二氧化硅(IV), 40%水胶态分散体查看msds/spec.		426.00 345.06345.06
Fisher	S/0720/60	1KG		Silica gel, pure, 2.5-6.0 mm, Desiccating agent 1KG硅胶,1KG		427.16 363.09363.086
ALDRICH	420816-1L	1L		LUDOX? HS-40 colloidal silicaLUDOX? HS-40 胶态氧化硅	40?wt. % suspension in H2O	441.09 396.98396.981
Spectrum Chemical	S1388	500G		Silicon Dioxide, 325 Mesh, FCC二氧化硅		444.54444.54
ALDRICH	420786-1L	1L		LUDOX? TM-40 colloidal silicaLUDOX? TM-40 胶态氧化硅	40?wt. % suspension in H2O	448.11 403.3403.299
alfa	044782	25g		Silicon(IV) oxide, amorphous, nanopowder, 99.5% (metals basis)二氧化硅(IV), 无定形, 99.5% (metals basis) 查看msds/spec.	99.5% (metals b	460.00 372.6372.6
alfa	089346	1kg		Silica gel, large pore, 99.5%硅胶, 大孔, 99.5% 查看msds/spec.	99.5%	460.00 372.6372.6
alfa	042737	250g		Silicon(IV) oxide, amorphous fumed, S.A. 85-115m^2/g不定形二氧化硅(IV), S.A. 85-115m^2/g 查看msds/spec.		461.00 373.41373.41
ALDRICH	420824-1L	1L		LUDOX? HS-30 colloidal silicaLUDOX? HS-30 胶态氧化硅	30?wt. % suspension in H2O	463.32 416.99416.988
ALDRICH	420840-1L	1L		LUDOX? AS-40 colloidal silicaLUDOX? AS-40 胶态氧化硅	40?wt. % suspension in H2O	469.17 422.25422.253
alfa	042739	250g		Silicon(IV) oxide, amorphous fumed, S.A. 130-170m^2/g不定形二氧化硅(IV), S.A. 130-170m^2/g 查看msds/spec.		470.00 380.7380.7
Fisher	S/0693/53	500GR		Silica, 60 Angstrom pore size, 35-70 micron, For chromatography 500GR硅胶,500GR		471.47 400.75400.7495
alfa	042782	250g		Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 205-245m^2/g不定形二氧化硅(IV), 表面处理的, S.A. 205-245m^2/g 查看msds/spec.		475.00 384.75384.75
ALDRICH	420778-1L	1L		LUDOX? TM-50 colloidal silicaLUDOX? TM-50 胶态氧化硅	50?wt. % suspension in H2O	475.02 427.52427.518
alfa	042740	250g		Silicon(IV) oxide, amorphous fumed, S.A. 175-225m^2/g不定形二氧化硅(IV), S.A. 175-225m^2/g 查看msds/spec.		476.00 385.56385.56
alfa	043736	25g		Silicon(IV) oxide, 99.99% (metals basis)二氧化硅(IV), 99.99% (metals basis) 查看msds/spec.	99.99% (metals	479.00 387.99387.99
Fisher	S/0695/53	500GR		Silica, 60 Angstrom pore size, 70-200 micron, For chromatography 500GR硅胶,500GR		482.13 409.81409.8105
alfa	042741	250g		Silicon(IV) oxide, amorphous fumed, S.A. 300-350m^2/g不定形二氧化硅(IV), S.A. 300-350m^2/g 查看msds/spec.		487.00 394.47394.47
Alfa	L14002	1000g		Silica gel 60, 0.060-0.2mm (70-230 mesh)硅胶 60, 0.060-0.2mm (70-230 目) 查看msds/spec.		489.00 396.09396.09
ALDRICH	420891-1L	1L		LUDOX? CL-X colloidal silicaLUDOX? CL-X 胶态氧化硅	45?wt. % suspension in H2O	489.06 440.15440.154
Acros	372200100	10GR		Silica gel, functionalized, 10% silver nitrate功能化硅胶,10%硝酸银查看msds/spec. 运输条件：Air/Sea/Road		496.14 352.26352.2594
Acros	241652500	250GR		Silica gel, for chromatography, 0.035-0.070 mm, 90 A硅胶查看msds/spec. 运输条件：Air		498.00 353.58353.58
Fisher	S/0680/53	500GR		Silica, pure, precipitated 500GR硅胶,500GR		510.42 433.86433.857
Fisher	S/0694/53	500GR		Silica, 60 Angstrom pore size, 60-200 micron, For chromatography 500GR硅胶,500GR		511.66 434.91434.911
ALDRICH	420808-1L	1L		LUDOX? LS colloidal silicaLUDOX? LS 胶态氧化硅	30?wt. % suspension in H2O	512.46 461.21461.214
alfa	042757	250g		Silica gel 60, with fluorescent indicator, 0.060-0.2mm (70-230 mesh)硅胶 60, 含荧光指示剂, 0.060-0.2mm (70-230目) 查看msds/spec.		515.00 417.15417.15
alfa	036669	1kg		Silicon(IV) oxide, 15% in H{2}O, colloidal dispersion二氧化硅(IV), 15%水胶态分散体查看msds/spec.		519.00 420.39420.39
ALDRICH	420859-1L	1L		LUDOX? TMA colloidal silicaLUDOX? TMA 胶态氧化硅	34?wt. % suspension in H2O	524.16 471.74471.744
strem	93-1436	250g		Silicon(IV) oxide, 98%		525.00 446.25446.25
alfa	042727	250g		Silica gel 60, 0.062-0.105mm (150-230 mesh)硅胶 60, 0.062-0.105mm (150-230 目) 查看msds/spec.		528.00 427.68427.68
Acros	419282500	250GR		Silica gel, for chromatography, 0.075-0.250 mm, 150 A硅胶查看msds/spec. 运输条件：Air		552.00 391.92391.92
alfa	044387	1kg		Silica gel desiccant, -6+12 mesh granules硅胶干燥剂, -6+12 目,颗粒查看msds/spec.		554.00 448.74448.74
Fisher	S/0698/53	500GR		Silica, 60 Angstrom pore size, 40-63 micron, For chromatography 500GR硅胶,500GR		554.26 471.12471.121
strem	93-1435	250g		Silicon(IV) oxide, -100 mesh, 99.7%		570.00 484.5484.5
Acros	241672500	250GR		Silica gel, for chromatography, 0.200-0.500 mm, 40 A硅胶查看msds/spec. 运输条件：Air		571.00 405.41405.41
Acros	372230010	1GR		Silica gel, functionalized, diethylenetriamine tetraacetate sodium salt, 0.5 mmol/g功能化硅胶,二亚乙基三胺四乙酸钠盐，0.5mmol/g 查看msds/spec. 运输条件：Air		572.00 406.12406.12
Fisher	S/0780/53	500GR		Silica gel, For chromatography, 0.2-0.5 mm, pore size 40 Angstrom 500GR硅胶,500GR		575.41 489.1489.0985
Fisher	S/0699/60	1KG		Silica gel 150 Angstrom pore size, 35-70 micron, for chromatography column, Davisil Silicagel 1KG硅胶,1KG		576.71 490.2490.2035
alfa	044390	1kg		Silica gel desiccant, indicating, -14+20 mesh granules硅胶干燥剂, 有指示剂, -14+20 目,颗粒查看msds/spec.	ng, -14+20 mesh granules	583.00 472.23472.23
Acros	372210010	1GR		Silica gel, functionalized, 20% potassium permanganate功能化硅胶,20%高锰酸钾查看msds/spec. 监管条件：Need declaration(illegitimate drug manufacturing ) 运输条件：Air		608.95 432.35432.3545
Acros	372240010	1GR		Silica gel, functionalized, diethylenetriamine tetraacetate, 0.5 mmol/g功能化硅胶,二亚乙基三胺四乙酸，0.5mmol/g 查看msds/spec. 运输条件：Air		608.95 432.35432.3545
alfa	044885	25g		Silicon(IV) oxide, spherical二氧化硅(IV)球查看msds/spec.	con(IV) oxide, spherical	611.00 494.91494.91
ALDRICH	420883-1L	1L		LUDOX? CL colloidal silicaLUDOX? CL 胶态氧化硅	30?wt. % suspension in H2O	632.97 569.67569.673
Fisher	S/0691/53	500GR		Silica, 60 Angstrom pore size, 6-35 micron, For chromatography 500GR硅胶,500GR		633.94 538.85538.849
Fisher	S/0692/53	500GR		Silica, 60 Angstrom pore size, 20-45 micron, For chromatography 500GR硅胶,500GR		634.41 539.25539.2485
alfa	043111	5kg		Silicon(IV) oxide, 30% in H{2}O, colloidal dispersion二氧化硅(IV), 30%水溶液, 胶态分散体查看msds/spec.		639.00 517.59517.59
Acros	372250010	1GR		Silica gel, functionalized, 1,5,7-triazabicyclo[4,4,0]dec-5-ene, 1 mmol/g功能化硅胶,1,5,7-三氮杂二环[4.4.0]癸-5-烯,1mmol/g 查看msds/spec. 运输条件：Air		644.00 457.24457.24
alfa	036669	5kg		Silicon(IV) oxide, 15% in H{2}O, colloidal dispersion二氧化硅(IV), 15%水胶态分散体查看msds/spec.		652.00 528.12528.12
alfa	044388	1kg		Silica gel desiccant, -28+200 mesh granules硅胶干燥剂, -28+200 目,颗粒查看msds/spec.	t, -28+200 mesh granules	654.00 529.74529.74
Acros	360031000	100GR		Silica gel, for column chromatography,ultra pure, 40-60micron, 40A硅胶,40-60微米，40A，用于柱层析查看msds/spec. 运输条件：Air		655.00 465.05465.05
Acros	419290010	1KG		Silica gel, for chromatography, 0.030-0.200 mm, 60 A硅胶查看msds/spec. 运输条件：Air		658.00 467.18467.18
alfa	012727	5kg		Silicon(IV) oxide, 40% in H{2}O, colloidal dispersion二氧化硅(IV), 40%水胶态分散体查看msds/spec.		671.00 543.51543.51
Acros	372220010	1GR		Silica gel, functionalized, 20% pyridinium dichromate 1GR功能化硅胶,20%重铬酸吡啶鎓查看msds/spec. 运输条件：空运		672.00 477.12477.12
strem	14-8820	1g		SBA-15 Molecular Sieve		675.00 573.75573.75
alfa	042739	1kg		Silicon(IV) oxide, amorphous fumed, S.A. 130-170m^2/g不定形二氧化硅(IV), S.A. 130-170m^2/g 查看msds/spec.		686.00 555.66555.66
Aladdin	S104584-500g	500g		Silicon dioxide二氧化硅	99.999% metals basis,1-3mm	695.00 625.5625.5
Acros	376480010	1GR		Silica gel, functionalized, 4-bromophenyl, ca. 1 mmol/g, part. size: 40-63 micron功能化硅胶，4-溴苯基，约1mmol/g，颗粒大小40-63微米查看msds/spec. 运输条件：Air		707.00 501.97501.97
alfa	042741	1kg		Silicon(IV) oxide, amorphous fumed, S.A. 300-350m^2/g不定形二氧化硅(IV), S.A. 300-350m^2/g 查看msds/spec.		725.00 587.25587.25
alfa	043115	5kg		Silicon(IV) oxide, 40% in H{2}O, colloidal dispersion二氧化硅(IV), 40% 水胶体分散体查看msds/spec.		745.00 603.45603.45
alfa	042783	1kg		Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 105-145m^2/g不定形二氧化硅(IV), 表面处理的, S.A. 105-145m^2/g 查看msds/spec.		749.00 606.69606.69
alfa	043093	1kg		Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion二氧化硅(IV), 30%乙二醇溶液, 胶态分散体查看msds/spec.		749.00 606.69606.69
Fisher	S/0693/60	1KG		Silica, 60 Angstrom pore size, 35-70 micron, For chromatography 1KG硅胶,1KG		767.61 652.47652.4685
Acros	375630010	1GR		Silica gel, functionalized, tetrabutylammonium chloride, ca. 0.6mmol/g, particle size: 40-63 micron 1GR功能化硅胶，四丁基氯化铵查看msds/spec. 运输条件：空运		769.00 545.99545.99
Alfa	L14002	1kg		Silica gel 60, 0.060-0.2mm (70-230 mesh)硅胶 60, 0.060-0.2mm (70-230 目) 查看msds/spec.		788.00 638.28638.28
ALDRICH	421553-1L	1L		Silica硅石		796.77 717.09717.093
Alfa	L14004	1kg		Silica gel 60, 0.036-0.071mm (215-400 mesh)硅胶 60, 0.036-0.071mm (215-400目) 查看msds/spec.		799.00 647.19647.19
Aladdin	M120379-5ml	5ml		Uniform Silica Microspheres单分散氨基二氧化硅微球运输条件：低温加冰	粒径:10.0μm,2.5 %(w/v)乙醇悬浮液	799.00 719.1719.1
Fisher	S/0695/60	1KG		Silica, 60 Angstrom pore size, 70-200 micron, For chromatography 1KG硅胶,1KG		807.35 686.25686.2475
Alfa	L14003	1000g		Silica gel 60, 0.032-0.063mm (230-450 mesh)硅胶 60, 0.032-0.063mm (230-450目) 查看msds/spec.		829.00 671.49671.49
Fisher	S/0694/60	1KG		Silica, 60 Angstrom pore size, 60-200 micron, For chromatography 1KG硅胶,1KG		863.93 734.34734.3405
Alfa	L14003	1kg		Silica gel 60, 0.032-0.063mm (230-450 mesh)硅胶 60, 0.032-0.063mm (230-450目) 查看msds/spec.		869.00 703.89703.89
Alfa	L14004	1000g		Silica gel 60, 0.036-0.071mm (215-400 mesh)硅胶 60, 0.036-0.071mm (215-400目) 查看msds/spec.		881.00 713.61713.61
Spectrum Chemical	C1001	150G		Cab-O-Sil(R) M-5, Scintillation Grade		901.17901.17
alfa	041502	500g		Silica gel, large pore硅胶, 大孔查看msds/spec.		902.00 730.62730.62
Spectrum Chemical	SIL33	100G		Silica Gel, For Chromatography, Ultrapure		905.20905.2
alfa	043110	5kg		Silicon(IV) oxide, 40% in H{2}O, colloidal dispersion二氧化硅(IV), 40%水溶液, 胶态分散体查看msds/spec.		911.00 737.91737.91
Acros	376470010	1GR		Silica gel, functionalized, diphenylphosphinoethyl, ca. 0.7mmol/g, particle size: 40-63 micron功能化硅胶，二苯基膦基乙基，约0.7mmol/ g，颗粒大小：40-63微米查看msds/spec. 运输条件：Air		921.50 654.27654.265
Spectrum Chemical	A1801	500G		Aerosil(R) 200		928.80928.8
Acros	240380010	1KG		Silica gel, for chromatography, 0.200-0.500 mm, 60 A硅胶查看msds/spec. 运输条件：Air		929.00 659.59659.59
alfa	043109	5kg		Silicon(IV) oxide, 50% in H{2}O, colloidal dispersion二氧化硅(IV), 50%水溶液, 胶态分散体查看msds/spec.		944.00 764.64764.64
Fisher	S/0698/60	1KG		Silica, 60 Angstrom pore size, 40-63 micron, For chromatography 1KG硅胶,1KG		947.80 805.63805.63
Acros	241640010	1KG		Silica gel, for drying purposes, blue indicating, 2-5 mm 1KG硅胶查看msds/spec.		968.84 687.88687.8764
alfa	088777	25g		Silicon(IV) oxide, 99.995% (metals basis)二氧化硅(IV), 99.995% (metals basis) 查看msds/spec.	99.995% (metals	969.00 784.89784.89
Fisher	S/0790/53	500GR		Silica gel, For chromatography, incorporating 12-13% calcium sulfate as a binder 500GR硅胶,500GR		973.21 827.23827.2285
ALDRICH	420794-4L	4L		LUDOX? SM colloidal silicaLUDOX? SM-30 胶态氧化硅	30?wt. % suspension in H2O	982.80 884.52884.52
ALDRICH	637238-50G	50G		Silicon dioxide二氧化硅	nanopowder, 10-20 nm particle size (TEM), 99.5% trace metals basis	986.31 887.68887.679
alfa	042725	1kg		Silica gel 60, 0.060-0.2mm (70-230 mesh)硅胶 60, 0.060-0.2mm (70-230 目) 查看msds/spec.	.060-0.2mm (70-230 mesh)	995.00 805.95805.95
Fisher	S/0780/60	1KG		Silica gel, For chromatography, 0.2-0.5 mm, pore size 40 Angstrom 1KG硅胶,1KG		1010.60 859.01859.01
ALDRICH	420875-4L	4L		LUDOX? AM colloidal silicaLUDOX? AM-30 胶态氧化硅	30?wt. % suspension in H2O	1062.36 956.12956.124
Acros	372200250	25GR		Silica gel, functionalized, 10% silver nitrate 25GR功能化硅胶,10%硝酸银查看msds/spec. 运输条件：空运		1091.17 774.73774.7307
ALDRICH	420824-4L	4L		LUDOX? HS-30 colloidal silicaLUDOX? HS-30 胶态氧化硅	30?wt. % suspension in H2O	1093.95 984.56984.555
Fisher	S/0692/60	1KG		Silica, 60 Angstrom pore size, 20-45 micron, For chromatography 1KG硅胶,1KG		1103.70 938.15938.145
alfa	043736	100g		Silicon(IV) oxide, 99.99% (metals basis)二氧化硅(IV), 99.99% (metals basis) 查看msds/spec.	99.99% (metals	1107.00 896.67896.67
ALDRICH	420816-4L	4L		LUDOX? HS-40 colloidal silicaLUDOX? HS-40 胶态氧化硅	40?wt. % suspension in H2O	1119.69 1007.721007.721
alfa	040381	500g		Silica gel desiccant, indicating, ACS硅胶干燥剂,有指示剂, ACS 查看msds/spec.		1127.00 912.87912.87
Fisher	S/0691/60	1KG		Silica, 60 Angstrom pore size, 6-35 micron, For chromatography 1KG硅胶,1KG		1136.39 965.93965.9315
Acros	241670010	1KG		Silica gel, for chromatography, 0.200-0.500 mm, 40 A硅胶查看msds/spec. 运输条件：Air		1138.00 807.98807.98
Acros	360060010	1KG		Silica gel, for column chrom., ultrapure, 60-200 micron, 60A硅胶,60-200微米，60A 查看msds/spec. 运输条件：Air		1138.00 807.98807.98
alfa	042737	1kg		Silicon(IV) oxide, amorphous fumed, S.A. 85-115m^2/g不定形二氧化硅(IV), S.A. 85-115m^2/g 查看msds/spec.		1143.00 925.83925.83
alfa	042740	1kg		Silicon(IV) oxide, amorphous fumed, S.A. 175-225m^2/g不定形二氧化硅(IV), S.A. 175-225m^2/g 查看msds/spec.		1154.00 934.74934.74
Spectrum Chemical	S1388	2.5KG		Silicon Dioxide, 325 Mesh, FCC二氧化硅		1162.811162.81
ALDRICH	637246-50G	50G		Silicon dioxide二氧化硅	nanopowder (spherical, porous), 5-15 nm particle size (TEM), 99.5% trace metals basis	1175.85 1058.271058.265
alfa	042782	1kg		Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 205-245m^2/g不定形二氧化硅(IV), 表面处理的, S.A. 205-245m^2/g 查看msds/spec.		1180.00 955.8955.8
alfa	042784	1kg		Silicon(IV) oxide, amorphous fumed, surface treated, S.A. 105-130m^2/g不定形二氧化硅(IV), 表面处理的, S.A. 105-130m^2/g 查看msds/spec.		1180.00 955.8955.8
Acros	241650010	1KG		Silica gel, for chromatography, 0.035-0.070 mm, 90 A硅胶查看msds/spec. 运输条件：Air		1183.00 839.93839.93
alfa	044782	100g		Silicon(IV) oxide, amorphous, nanopowder, 99.5% (metals basis)二氧化硅(IV), 无定形, 99.5% (metals basis) 查看msds/spec.	99.5% (metals b	1185.00 959.85959.85
strem	14-4351	10g		Metals scavenging agent, Ethylenediamine modified silica (BASF MSA-FC Si-1)		1200.00 10201020
ALDRICH	420840-4L	4L		LUDOX? AS-40 colloidal silicaLUDOX? AS-40 胶态氧化硅	40?wt. % suspension in H2O	1200.42 1080.381080.378
alfa	089376	1kg		Silicon(IV) oxide, amorphous fumed, S.A. 350-420m^2/g二氧化硅(IV), 无定形, S.A. 350-410m^2/g 查看msds/spec.		1209.00 979.29979.29
Fisher	S/0761/65	5KG		Silica gel, pure, 2.5-6.0mm, self indicating (iron salt) 5KG硅胶,5KG		1235.00 1049.751049.75
alfa	042723	1kg		Silica gel 60, 0.075-0.2mm (70-200 mesh)硅胶 60, 0.105-0.2mm (70-150 目) 查看msds/spec.		1262.00 1022.221022.22
Acros	372210050	5GR		Silica gel, functionalized, 20% potassium permanganate功能化硅胶,20%高锰酸钾查看msds/spec. 监管条件：Need declaration(illegitimate drug manufacturing ) 运输条件：Air		1299.60 922.72922.716
alfa	036737	500g		Silica gel desiccant, indicating, ACS硅胶干燥剂, 有指示剂, ACS 查看msds/spec.		1309.00 1060.291060.29
alfa	042570	1kg		Silica gel 60, 0.040-0.063mm (230-400 mesh), 99.5% (metals basis)硅胶 60, 0.040-0.063mm (230-400 目) 查看msds/spec.	99.5% (metals b	1365.00 1105.651105.65
alfa	043091	5kg		Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion二氧化硅(IV), 30%乙二醇溶液, 胶态分散体查看msds/spec.		1379.00 1116.991116.99
Acros	240370010	1KG		Silica gel, for chromatography, 0.060-0.200 mm, 60 A硅胶查看msds/spec. 运输条件：Air		1387.00 984.77984.77
Acros	419290050	5KG		Silica gel, for chromatography, 0.030-0.200 mm, 60 A硅胶查看msds/spec. 运输条件：Air		1397.00 991.87991.87
ALDRICH	420778-4L	4L		LUDOX? TM-50 colloidal silicaLUDOX? TM-50 胶态氧化硅	50?wt. % suspension in H2O	1422.72 1280.451280.448
ALDRICH	420786-4L	4L		LUDOX? TM-40 colloidal silicaLUDOX? TM-40 胶态氧化硅	40?wt. % suspension in H2O	1440.27 1296.241296.243
Acros	372220050	5GR		Silica gel, functionalized, 20% pyridinium dichromate 5GR功能化硅胶,20%重铬酸吡啶鎓查看msds/spec. 运输条件：空运		1462.00 1038.021038.02
alfa	042729	1kg		Silica gel 60, 0.019-0.037mm (400-600 mesh)硅胶 60, 0.019-0.037mm (400-600 目) 查看msds/spec.		1466.00 1187.461187.46
strem	93-1436	1kg		Silicon(IV) oxide, 98%		1470.00 1249.51249.5
strem	98-0145	25g		Silicon(IV) oxide, elec. gr. (99.999%-Si) PURATREM		1470.00 1249.51249.5
ALDRICH	777242-5G	5G		Silica, mesostructured介孔结构的二氧化硅		1512.81 1361.531361.529
alfa	044386	5kg		Silica gel desiccant, -3+8 Mesh Granules硅胶干燥剂, -3+8 目,颗粒查看msds/spec.		1537.00 1244.971244.97
Acros	357400050	5KG		Silica gel, for drying purposes, non-toxic grade, 3-6 mm硅胶查看msds/spec. 运输条件：Air		1551.00 1101.211101.21
Fisher	S/0697/48	100GR		Silica gel grade 923 Davisil, For chromatography 100GR硅胶,100GR		1553.07 1320.111320.1095
ALDRICH	420808-4L	4L		LUDOX? LS colloidal silicaLUDOX? LS 胶态氧化硅	30?wt. % suspension in H2O	1558.44 1402.61402.596
ALDRICH	420859-4L	4L		LUDOX? TMA colloidal silicaLUDOX? TMA 胶态氧化硅	34?wt. % suspension in H2O	1577.16 1419.441419.444
Acros	419280010	1KG		Silica gel, for chromatography, 0.075-0.250 mm, 150 A硅胶查看msds/spec. 运输条件：Air		1592.00 1130.321130.32
alfa	043093	5kg		Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion二氧化硅(IV), 30%乙二醇溶液, 胶态分散体查看msds/spec.		1609.00 1303.291303.29
alfa	043094	5kg		Silicon(IV) oxide, 30% in Ethylene glycol, colloidal dispersion二氧化硅(IV), 30%乙二醇溶液, 胶态分散体查看msds/spec.		1609.00 1303.291303.29
strem	93-1435	1kg		Silicon(IV) oxide, -100 mesh, 99.7%		1635.00 1389.751389.75
strem	14-6052	1pc		Silica Nanosprings™ coated with zinc oxide and grown on fiber glass substrate (3.5 x 8cm)		1650.00 1402.51402.5
strem	14-8820	5g		SBA-15 Molecular Sieve		1650.00 1402.51402.5
Acros	241660010	1KG		Silica gel, for chromatography, 0.060-0.200 mm, 40 A硅胶查看msds/spec. 运输条件：Air		1680.00 1192.81192.8
Fisher	S/0762/65	5KG		Silica gel, (2.5-6.0 mm), self indicating, desiccant agent 5KG硅胶,5KG		1695.55 1441.221441.2175
alfa	042727	1kg		Silica gel 60, 0.062-0.105mm (150-230 mesh)硅胶 60, 0.062-0.105mm (150-230 目) 查看msds/spec.		1735.00 1405.351405.35
alfa	089346	5kg		Silica gel, large pore, 99.5%硅胶, 大孔, 99.5% 查看msds/spec.	99.5%	1744.00 1412.641412.64
ALDRICH	805890-1G	1G		Silica		1763.19 1586.871586.871
ALDRICH	806587-1G	1G		Silica		1763.19 1586.871586.871
ALDRICH	806765-1G	1G		Silica		1763.19 1586.871586.871
ALDRICH	806811-1G	1G		Silica		1763.19 1586.871586.871
ALDRICH	806889-1G	1G		Silica		1763.19 1586.871586.871
ALDRICH	806900-1G	1G		Silica		1763.19 1586.871586.871
ALDRICH	806951-1G	1G		Silica		1763.19 1586.871586.871
Aldrich	808989-1G	1G		Silica硅石		1763.19 1586.871586.871
Acros	360055000	500GR		Silica gel, for column chrom., ultra pure, 40-60 μm, 60A 500GR硅胶,40-60微米，60A 查看msds/spec.		1852.11 13151314.9981
ALDRICH	718483-100G	100G		Silica硅石	nanopowder, 12 nm avg. part. size, 99.8% trace metals basis	1886.04 1697.441697.436
Alfa	L14002	2.5kg		Silica gel 60, 0.060-0.2mm (70-230 mesh)硅胶 60, 0.060-0.2mm (70-230 目) 查看msds/spec.		1890.00 1530.91530.9
Alfa	L14004	2.5kg		Silica gel 60, 0.036-0.071mm (215-400 mesh)硅胶 60, 0.036-0.071mm (215-400目) 查看msds/spec.		1918.00 1553.581553.58
Acros	360075000	500GR		Silica gel, for col. chromatography, ultra pure, 40-60 micron,150A 500GR硅胶,40-60微米，150A 查看msds/spec.		1951.48 1385.551385.5508
Alfa	L14003	2500g		Silica gel 60, 0.032-0.063mm (230-450 mesh)硅胶 60, 0.032-0.063mm (230-450目) 查看msds/spec.		1990.00 1611.91611.9
ALDRICH	643645-5G	5G		Silica, mesostructured介孔结构的二氧化硅	MCM-41 type (hexagonal)	2021.76 1819.581819.584
alfa	042757	1kg		Silica gel 60, with fluorescent indicator, 0.060-0.2mm (70-230 mesh)硅胶 60, 含荧光指示剂, 0.060-0.2mm (70-230目) 查看msds/spec.		2057.00 1666.171666.17
Alfa	L14003	2.5kg		Silica gel 60, 0.032-0.063mm (230-450 mesh)硅胶 60, 0.032-0.063mm (230-450目) 查看msds/spec.		2086.00 1689.661689.66
Acros	360050010	1KG		Silica gel, for column chrom., ultra pure, 40-60 μm, 60A硅胶,40-60微米，60A 查看msds/spec. 运输条件：Air		2098.00 1489.581489.58
Alfa	L16985	100g		Silicon(IV) oxide, powder, 0.5 micron, 99.9%二氧化硅(IV)粉末, 0.5 微米, 99.9% 查看msds/spec.	99.9%	2103.00 1703.431703.43
Alfa	L16986	100g		Silicon(IV) oxide, powder, 1.0 micron, 99.9%二氧化硅(IV)粉末, 1.0 微米, 99.9% 查看msds/spec.	99.9%	2103.00 1703.431703.43
Alfa	L14004	2500g		Silica gel 60, 0.036-0.071mm (215-400 mesh)硅胶 60, 0.036-0.071mm (215-400目) 查看msds/spec.		2115.00 1713.151713.15
Acros	372230050	5GR		Silica gel, functionalized, diethylenetriamine tetraacetate sodium salt, 0.5 mmol/g 5GR功能化硅胶,二亚乙基三胺四乙酸钠盐，0.5mmol/g 查看msds/spec. 运输条件：空运		2144.00 1522.241522.24
Acros	372240050	5GR		Silica gel, functionalized, diethylenetriamine tetraacetate, 0.5 mmol/g 5GR功能化硅胶,二亚乙基三胺四乙酸，0.5mmol/g 查看msds/spec. 运输条件：空运		2144.00 1522.241522.24
Acros	375630050	5GR		Silica gel, functionalized, tetrabutylammonium chloride, ca. 0.6mmol/g, particle size: 40-63 micron 5GR功能化硅胶，四丁基氯化铵查看msds/spec. 运输条件：空运		2144.00 1522.241522.24
Acros	372250050	5GR		Silica gel, functionalized, 1,5,7-triazabicyclo[4,4,0]dec-5-ene, 1 mmol/g 5GR功能化硅胶,1,5,7-三氮杂二环[4.4.0]癸-5-烯,1mmol/g 查看msds/spec. 运输条件：空运		2209.00 1568.391568.39
Spectrum Chemical	SIL33	500G		Silica Gel, For Chromatography, Ultrapure		2209.062209.06
alfa	044885	100g		Silicon(IV) oxide, spherical二氧化硅(IV)球查看msds/spec.	con(IV) oxide, spherical	2217.00 1795.771795.77
alfa	044389	5kg		Silica gel desiccant, indicating, -6+16 mesh granules硅胶干燥剂, 有指示剂, -6+16 目,颗粒查看msds/spec.		2231.00 1807.111807.11
Spectrum Chemical	C1001	1KG		Cab-O-Sil(R) M-5, Scintillation Grade		2314.202314.2
alfa	044390	5kg		Silica gel desiccant, indicating, -14+20 mesh granules硅胶干燥剂, 有指示剂, -14+20 目,颗粒查看msds/spec.	ng, -14+20 mesh granules	2323.00 1881.631881.63
alfa	044387	5kg		Silica gel desiccant, -6+12 mesh granules硅胶干燥剂, -6+12 目,颗粒查看msds/spec.		2361.00 1912.411912.41
Aladdin	S119595-5g	5g		Silicon dioxide介孔二氧化硅比表面积、总孔容及孔径标准物质	比表面积:237.2m²/g,总孔容:0.842cm³/g,平均孔径:14.21nm	2374.00 2136.62136.6
alfa	044388	5kg		Silica gel desiccant, -28+200 mesh granules硅胶干燥剂, -28+200 目,颗粒查看msds/spec.	t, -28+200 mesh granules	2380.00 1927.81927.8
Acros	376480050	5GR		Silica gel, functionalized, 4-bromophenyl, ca. 1 mmol/g, part. size: 40-63 micron 5GR功能化硅胶，4-溴苯基，约1mmol/g，颗粒大小40-63微米查看msds/spec. 运输条件：空运		2504.00 1777.841777.84
Acros	240380050	5KG		Silica gel, for chromatography, 0.200-0.500 mm, 60 A硅胶查看msds/spec. 运输条件：Air		2511.00 1782.811782.81
Spectrum Chemical	A1801	2.5KG		Aerosil(R) 200		2584.202584.2
Acros	240370050	5KG		Silica gel, for chromatography, 0.060-0.200 mm, 60 A硅胶查看msds/spec. 运输条件：Air		2609.00 1852.391852.39
strem	16-0200	10g		N-Acetyl-L-cysteine ethyl Silica (PhosphonicS SCYT1)		2625.00 2231.252231.25
strem	16-0650	10g		2-Mercaptoethyl ethyl sulfide Silica (PhosphonicS SEM26)		2625.00 2231.252231.25
strem	16-1700	10g		3-Mercaptopropyl ethyl sulfide Silica (60+, high-cross linking) (PhosphonicS SPM36)		2625.00 2231.252231.25
Acros	360060050	5KG		Silica gel, for column chrom., ultrapure, 60-200 micron, 60A硅胶,60-200微米，60A 查看msds/spec. 运输条件：Air		2637.00 1872.271872.27
ALDRICH	643637-5G	5G		Silica, mesostructured介孔结构的二氧化硅	MSU-H (large pore 2D hexagonal)	2679.30 2411.372411.37
alfa	043111	25kg		Silicon(IV) oxide, 30% in H{2}O, colloidal dispersion二氧化硅(IV), 30%水溶液, 胶态分散体查看msds/spec.		2746.00 2224.262224.26
alfa	089381	10kg		Kieselguhr硅藻土查看msds/spec.		2748.00 2225.882225.88
ALDRICH	805467-5G	5G		Silica硅石		2781.09 2502.982502.981
ALDRICH	806803-5G	5G		Silica		2781.09 2502.982502.981
ALDRICH	806854-5G	5G		Silica		2781.09 2502.982502.981
ALDRICH	806862-5G	5G		Silica		2781.09 2502.982502.981
innochem	I02321	25kg		硅胶干燥剂硅胶干燥剂		2800.00 22682268
Acros	376470050	5GR		Silica gel, functionalized, diphenylphosphinoethyl, ca. 0.7mmol/g, particle size: 40-63 micron 5GR功能化硅胶，二苯基膦基乙基，约0.7mmol/ g，颗粒大小：40-63微米查看msds/spec. 运输条件：空运		2859.00 2029.892029.89
Acros	360070010	1KG		Silica gel, for col. chromatography, ultra pure, 40-60 micron,150A 1KG硅胶,40-60微米，150A 查看msds/spec.		2983.80 2118.52118.498
ALDRICH	541036-5G	5G		Silica, mesostructured介孔结构的二氧化硅	HMS (wormhole)	3038.49 2734.642734.641
alfa	041502	2kg		Silica gel, large pore硅胶, 大孔查看msds/spec.		3123.00 2529.632529.63
ALDRICH	560979-10G	10G		Silica, mesostructured介孔结构的二氧化硅	MSU-F (cellular foam)	3323.97 2991.572991.573
ALDRICH	420875-18L	18L		LUDOX# AM-30 COLLOIDAL SILICA, 30 WT. %SUSPENSION IN WATER石英砂	30 wt. % suspension in H2O	3422.25 3080.033080.025
Spectrum Chemical	S1388	12KG		Silicon Dioxide, 325 Mesh, FCC二氧化硅		3432.013432.01
ALDRICH	806927-5G	5G		Silica		3486.60 3137.943137.94
Fisher	S/0693/65	5KG		Silica, 60 Angstrom pore size, 35-70 micron, For chromatography 5KG硅胶,5KG		3596.54 3057.063057.059
ALDRICH	420840-18L	18L		LUDOX#-AS-40 COLLOIDAL SILICA, 40 WT. %SUSPENSION IN WATER石英砂	40 wt. % suspension in H2O	3636.36 3272.723272.724
Fisher	S/0697/50	250GR		Silica gel grade 923 Davisil, For chromatography 250GR硅胶,250GR		3647.04 3099.983099.984
ALDRICH	420824-18L	18L		LUDOX? HS-30 colloidal silicaLUDOX? HS-30 胶态氧化硅	30?wt. % suspension in H2O	3713.58 3342.223342.222
ALDRICH	420816-18L	18L		LUDOX? HS-40 colloidal silicaLUDOX? HS-40 胶态氧化硅	40?wt. % suspension in H2O	3931.20 3538.083538.08
ALDRICH	637238-250G	250G		Silicon dioxide二氧化硅	nanopowder, 10-20 nm particle size (TEM), 99.5% trace metals basis	3940.56 3546.53546.504
alfa	042725	5kg		Silica gel 60, 0.060-0.2mm (70-230 mesh)硅胶 60, 0.060-0.2mm (70-230 目) 查看msds/spec.	.060-0.2mm (70-230 mesh)	3979.00 3222.993222.99
strem	98-0145	100g		Silicon(IV) oxide, elec. gr. (99.999%-Si) PURATREM		4050.00 3442.53442.5
Spectrum Chemical	S1388	20KG		Silicon Dioxide, 325 Mesh, FCC二氧化硅		4053.254053.25
Acros	372220250	25GR		Silica gel, functionalized, 20% pyridinium dichromate 25GR功能化硅胶,20%重铬酸吡啶鎓查看msds/spec. 运输条件：空运		4200.00 29822982
ALDRICH	420786-18L	18L		LUDOX? TM-40 colloidal silicaLUDOX? TM-40 胶态氧化硅	40?wt. % suspension in H2O	4235.40 3811.863811.86
Acros	241640050	5KG		Silica gel, for drying purposes, blue indicating, 2-5 mm 5KG硅胶查看msds/spec.		4286.62 3043.53043.5002
ALDRICH	420778-18L	18L		LUDOX#-50 COLLOIDAL SILICA, 50 WT. % SUSPENSION IN WATER石英砂	50 wt. % suspension in H2O	4364.10 3927.693927.69
Acros	357400250	25KG		Silica gel, for drying purposes, non-toxic grade, 3-6 mm硅胶查看msds/spec. 运输条件：Air		4746.00 3369.663369.66
strem	14-4351	50g		Metals scavenging agent, Ethylenediamine modified silica (BASF MSA-FC Si-1)		4800.00 40804080
ALDRICH	420808-18L	18L		LUDOX# LS COLLOIDAL SILICA, 30 WT. % SUSPENSION IN WATER石英砂	30 wt. % suspension in H2O	4805.19 4324.674324.671
innochem	I00480	6g		二氧化硅,UC-S-4-5-600，孔径5nm，比表面积600m2/g二氧化硅,UC-S-4-5-600，孔径5nm，比表面积600m2/g		4875.00 3948.753948.75
alfa	044781	500g		Silicon(IV) oxide, amorphous, nanopowder, 99.9% (metals basis)二氧化硅(IV), 无定形, 99.9% (metals basis) 查看msds/spec.	99.9% (metals b	4928.00 3991.683991.68
ALDRICH	637246-250G	250G		Silicon dioxide二氧化硅	nanopowder (spherical, porous), 5-15 nm particle size (TEM), 99.5% trace metals basis	4930.38 4437.344437.342
alfa	044782	500g		Silicon(IV) oxide, amorphous, nanopowder, 99.5% (metals basis)二氧化硅(IV), 无定形, 99.5% (metals basis) 查看msds/spec.	99.5% (metals b	4960.00 4017.64017.6
ALDRICH	420859-18L	18L		LUDOX? TMA colloidal silicaLUDOX? TMA 胶态氧化硅	34 wt. % suspension in H2O	5012.28 4511.054511.052
国产	UC-S-2-7-600	10g		二氧化硅,UC-S-2-7-600，孔径7nm,比表面积600m2/g二氧化硅,UC-S-2-7-600，孔径7nm,比表面积600m2/g		5200.005200
ALDRICH	420891-18L	18L		LUDOX? CL-X colloidal silicaLUDOX? CL-X 胶态氧化硅	45?wt. % suspension in H2O	5346.90 4812.214812.21
alfa	042723	5kg		Silica gel 60, 0.075-0.2mm (70-200 mesh)硅胶 60, 0.105-0.2mm (70-150 目) 查看msds/spec.		5360.00 4341.64341.6
alfa	040381	2.5kg		Silica gel desiccant, indicating, ACS硅胶干燥剂,有指示剂, ACS 查看msds/spec.		5629.00 4559.494559.49
显示更多相关产品

相关产品

010-84353271