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  • 品牌 全部 AdamasAladdinAldrichAlfaFlukaHoneywell-flukaJ.t.bakerMpSialSigma-aldrichSpectrum chemical
    益利
  • 规格 全部 5g25g100g125g250g500g1kg2kg2.5kg5kg12kg25kg45kg200l

硅酸 Silicic Acid, Powder, Reagent

CasNo:1343-98-2  MDL:MFCD00054122  分子式:H2SiO3  分子量:78.1000  
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(¥)购买
益利
YL1012250g0 硅酸AR18.2018.2
Adamas
21106A25g0 Silicic Acid硅酸96.00
81.681.6
Aladdin
S118475-25g25g0 Silicic acid硅酸99.9% metals basis98.00
88.288.2
Aladdin
S105616-500g500g0 Silicic acid硅酸AR119.00
107.1107.1
Adamas
21106B100g0 Silicic Acid硅酸289.00
245.65245.65
Aladdin
S118475-100g100g0 Silicic acid硅酸99.9% metals basis296.00
266.4266.4
alfa
033270100g0 Silicic acid hydrate水合硅酸 查看msds/spec.459.00
371.79371.79
SIAL
306363-25G25G0 SILICIC ACID, POWDER, -80 MESH硅酸powder, -80 mesh469.17
422.25422.253
Sigma-Aldrich
306363-25G25G0 Silicic acid powder, -80 mesh482.04
433.84433.836
FLUKA
306363-25G25G0 Silicic acid powder, -80 mesh482.31
434.08434.079
Honeywell-Fluka
306363-25G25G0 Silicic acid powder, -80 mesh482.31
409.96409.9635
SIAL
288772-25G25G0 硅酸99.9%499.59
449.63449.631
aldrich
288772-25G25G0 Silicic acid硅酸499.59
449.63449.631
Sigma-Aldrich
288772-25G25G0 Silicic acid 99.9%, 20 mum, purified by refining99.9%512.46
461.21461.214
FLUKA
288772-25G25G0 Silicic acid 99.9%, 20 μm, purified by refining513.58
462.22462.222
Honeywell-Fluka
288772-25G25G0 Silicic acid 99.9%, 20 μm, purified by refining513.58
436.54436.543
Spectrum Chemical
S103025G0 Silicic Acid, Powder, Reagent542.10542.1
Spectrum Chemical
SIL64100G0 Silica Gel, Davisil (TM), Grade 636, 35-60 Mesh, 60A554.59554.59
Spectrum Chemical
SIL58100G0 Silica Gel, 230-400 Mesh653.79653.79
Spectrum Chemical
S1030125G0 Silicic Acid, Powder, Reagent654.60654.6
J.T.Baker
4471-04500G0 SILICA GEL 10-18 MESH硅胶担体,6-16目663.00663
Spectrum Chemical
SIL57100G0 Silica Gel, Grade 60, 60-200 Micron, 60A670.22670.22
Spectrum Chemical
SIL04250G0 Silica Gel, Grade 22, 60-200 Mesh679.52679.52
Spectrum Chemical
SIL61100G0 Silica Gel, Grade 633, 200-425 Mesh, 60A722.61722.61
Spectrum Chemical
SIL60500G0 Silica Gel, Grade 03, 8 Mesh753.30753.3
Spectrum Chemical
SIL68100G0 Silica Gel, Davisil (TM), Grade 645, 60-100 Mesh, 150A759.50759.5
Spectrum Chemical
SIL65500G0 Silica Gel, Grade PA-400, 8-20 Mesh (Nominal)785.23785.23
J.T.Baker
6447-02250G0 SILICA GEL 60A 80-200 MESH 2硅胶担体,60A,100-200目SilicAR805.00805
Spectrum Chemical
SIL66100G0 Silica Gel, Davisil (TM), Grade 643, 200-425 Mesh, 150A825.53825.53
Spectrum Chemical
SIL67100G0 Silica Gel, Davisil (TM), Grade 644, 100-200 Mesh, 150A831.73831.73
Spectrum Chemical
SIL12500G0 Silica Gel, Grade 58, 3-12 Mesh837.31837.31
Spectrum Chemical
SIL08100G0 Silica Gel, Grade 62, 60-200 Mesh838.55838.55
Adamas
21106C500g0 Silicic Acid硅酸875.00
743.75743.75
Spectrum Chemical
SIL18500G0 Silica Gel, Grade 40, 6-12 Mesh (Nominal)882.26882.26
J.T.Baker
3401-01500G0 SILICA GEL DESC IND 6-18M硅胶干燥剂(带指示剂)BAKER ANALYZED ACS Reagent930.00930
Spectrum Chemical
SIL62100G0 Silica Gel, Davisil (TM), Grade 634, 100-200 Mesh, 60A933.00933
J.T.Baker
3402-01500G0 SILICA GEL DESC 4-10 MESH硅胶干燥剂 4-10目BAKER ANALYZED Reagent965.00965
Spectrum Chemical
SIL10500G0 Silica Gel, Grade 40, 6-12 Mesh968.13968.13
Spectrum Chemical
2761500G0 Silica Gel, Classic Column, 100-200 um; 60A Pore Dia.990.00990
Spectrum Chemical
2809500G0 Silica Gel, Classic Column, 200-500 um; 60A Pore Dia.990.00990
Spectrum Chemical
4667500G0 Silica Gel, Classic Column, 63-200 um; 60A Pore Dia.990.00990
Spectrum Chemical
SIL07250G0 Silica Gel, Grade 30, 100-200 Mesh1025.481025.48
Spectrum Chemical
2770500G0 Silica, Active, 200-500 um; 60A Pore Dia.1026.001026
mp
0210288180100 g0 SILICIC ACID硅酸1102.50
9922.59922.5
Spectrum Chemical
S1030500G0 Silicic Acid, Powder, Reagent1113.001113
Spectrum Chemical
2769500G0 Silica, Active, 63-200 um; 60A Pore Dia.1116.001116
Spectrum Chemical
SIL21500G0 Silica Gel, Indicating, Grade 42, 6-16 Mesh, Reagent, ACS硅胶1120.201120.2
Spectrum Chemical
S20775G0 Silica Gel, IMPAQ(R) , 5 Micron, 60A1140.801140.8
Spectrum Chemical
2751500G0 Silica, Active, 100-200 um; 60A Pore Dia.1170.001170
Spectrum Chemical
2759500G0 Silica Gel, MPLC, 32-100 um; 60A Pore Dia.1170.001170
Spectrum Chemical
2826500G0 Silica Gel, For Flash, 32-63 um; 60A Pore Dia.1170.001170
Aladdin
S118475-500g500g0 Silicic acid硅酸99.9% metals basis1190.00
10711071
SIAL
306363-100G100G0 硅酸-80 mesh1296.36
1166.721166.724
J.T.Baker
6551-02250G0 SILICA GEL 150A 60-200 MESH硅胶担体,150A,60-200目SilicAR1324.001324
FLUKA
60780-100G100G0 Silicic acid hydrate purum p.a., ≥99.0%, powder1330.10
1197.091197.09
Honeywell-Fluka
60780-100G100G0 Silicic acid hydrate purum p.a., ≥99.0%, powder1330.10
1130.591130.585
Spectrum Chemical
2767500G0 Silica, Active, 63-100 um; 60A Pore Dia.1332.001332
FLUKA
306363-100G100G0 Silicic acid powder, -80 mesh1332.66
1199.391199.394
Honeywell-Fluka
306363-100G100G0 Silicic acid powder, -80 mesh1332.66
1132.761132.761
Sigma-Aldrich
306363-100G100G0 Silicic acid powder, -80 mesh1333.80
1200.421200.42
Spectrum Chemical
SIL45100G0 Silica Gel, Grade 922, 200 Mesh and Finer1342.301342.3
Spectrum Chemical
283025G0 Silica Gel, For MPLC Flash, 18-32 um; 60A Pore Dia.1345.501345.5
Spectrum Chemical
2750500G0 Silica, Active, 32-63 um; 60A Pore Dia.1350.001350
Spectrum Chemical
46671KG0 Silica Gel, Classic Column, 63-200 um; 60A Pore Dia.1350.001350
J.T.Baker
4471-062.5KG0 SILICA GEL 10-18 MESH硅胶担体,6-16目1402.001402
Spectrum Chemical
SIL122KG0 Silica Gel, Grade 58, 3-12 Mesh1425.691425.69
Spectrum Chemical
SIL63100G0 Silica Gel, Davisil (TM), Grade 635, 60-100 Mesh, 60A1461.031461.03
SIAL
288772-100G100G0 硅酸99.9%1482.39
1334.151334.151
aldrich
288772-100G100G0 Silicic acid硅酸1482.39
1334.151334.151
Sigma-Aldrich
288772-100G100G0 Silicic acid 99.9%, 20 mum, purified by refining99.9%1521.00
1368.91368.9
FLUKA
288772-100G100G0 Silicic acid 99.9%, 20 μm, purified by refining1523.90
1371.511371.51
Honeywell-Fluka
288772-100G100G0 Silicic acid 99.9%, 20 μm, purified by refining1523.90
1295.321295.315
alfa
033270500g0 Silicic acid hydrate水合硅酸 查看msds/spec.1528.00
1237.681237.68
Spectrum Chemical
3227500G0 Silica Gel, Wide Pore, 63-200 um; 150A Pore Dia.1530.001530
J.T.Baker
3401-052.5KG0 SILICA GEL DESC IND 6-18M硅胶干燥剂(带指示剂)BAKER ANALYZED ACS Reagent1535.001535
SIAL
60780-100G100G0 硅酸>=99.0%1544.40
1389.961389.96
Spectrum Chemical
SIL30500G0 Silica Gel, Grade 12, 28-200 Mesh1548.301548.3
Spectrum Chemical
SIL37100G0 Silica Gel, For High Resolution Chromatography and TLC 5-20 Micron, 60A, Ultrapure1556.511556.51
Spectrum Chemical
SIL08500G0 Silica Gel, Grade 62, 60-200 Mesh1571.701571.7
Spectrum Chemical
S3421500G0 Silica Gel, Indicating, Grade 481578.831578.83
Spectrum Chemical
27511KG0 Silica, Active, 100-200 um; 60A Pore Dia.1620.001620
Spectrum Chemical
SIL02500G0 Silica Gel, Grade 15, 30-60 Mesh1633.701633.7
Spectrum Chemical
S10301KG0 Silicic Acid, Powder, Reagent1665.001665
Spectrum Chemical
2830500G0 Silica Gel, For MPLC Flash, 18-32 um; 60A Pore Dia.1710.001710
Spectrum Chemical
27611KG0 Silica Gel, Classic Column, 100-200 um; 60A Pore Dia.1800.001800
Spectrum Chemical
28091KG0 Silica Gel, Classic Column, 200-500 um; 60A Pore Dia.1800.001800
Spectrum Chemical
28261KG0 Silica Gel, For Flash, 32-63 um; 60A Pore Dia.1800.001800
Spectrum Chemical
46681KG0 Silica Gel, MPLC, 0-63 um; 60A Pore Dia.1890.001890
Spectrum Chemical
27591KG0 Silica Gel, MPLC, 32-100 um; 60A Pore Dia.1980.001980
Spectrum Chemical
SIL652.5KG0 Silica Gel, Grade PA-400, 8-20 Mesh (Nominal)1984.311984.31
J.T.Baker
3402-052.5KG0 SILICA GEL DESC 4-10 MESH硅胶干燥剂 4-10目BAKER ANALYZED Reagent1990.001990
Spectrum Chemical
SIL041KG0 Silica Gel, Grade 22, 60-200 Mesh2065.842065.84
Spectrum Chemical
46601KG0 Silica Gel, Classic Column, 63-100 um; 60A Pore Dia.2070.002070
Spectrum Chemical
28301KG0 Silica Gel, For MPLC Flash, 18-32 um; 60A Pore Dia.2160.002160
Spectrum Chemical
32271KG0 Silica Gel, Wide Pore, 63-200 um; 150A Pore Dia.2196.002196
Spectrum Chemical
33271KG0 Silica Gel, Wide Pore, 63-200 um; 200A Pore Dia.2196.002196
Spectrum Chemical
46711KG0 Silica, For TLC, 5-15 um; 60A Pore Dia.2286.002286
Spectrum Chemical
46741KG0 Silica, For TLC, 5-15 um; 60A Pore Dia., with Gypsum2286.002286
Spectrum Chemical
46672.5KG0 Silica Gel, Classic Column, 63-200 um; 60A Pore Dia.2340.002340
Spectrum Chemical
SIL102.5KG0 Silica Gel, Grade 40, 6-12 Mesh2343.602343.6
FLUKA
60780-250G250G0 Silicic acid hydrate purum p.a., ≥99.0%, powder2354.93
2119.442119.437
Honeywell-Fluka
60780-250G250G0 Silicic acid hydrate purum p.a., ≥99.0%, powder2354.93
2001.692001.6905
Spectrum Chemical
46771KG0 Silica, For TLC, 5-15 um Particles; 60A Pore Dia., with F-254 Indicator2430.002430
Spectrum Chemical
SIL681KG0 Silica Gel, Davisil (TM), Grade 645, 60-100 Mesh, 150A2568.972568.97
Spectrum Chemical
SIL611KG0 Silica Gel, Grade 633, 200-425 Mesh, 60A2667.862667.86
Spectrum Chemical
46821KG0 Silica, For PREP TLC, 5-15 um; 60A Pore Dia., with Gypsum and F-254 Indicator2790.002790
Spectrum Chemical
SIL571KG0 Silica Gel, Grade 60, 60-200 Micron, 60A2826.582826.58
J.T.Baker
6512-02250G0 SILICA GEL 150A 100-200 MESH硅胶担体,150A,100-200目SilicAR2852.002852
Spectrum Chemical
SIL302.5KG0 Silica Gel, Grade 12, 28-200 Mesh2870.102870.1
Spectrum Chemical
SIL071KG0 Silica Gel, Grade 30, 100-200 Mesh2870.912870.91
Spectrum Chemical
SIL581KG0 Silica Gel, 230-400 Mesh2929.192929.19
Spectrum Chemical
SIL661KG0 Silica Gel, Davisil (TM), Grade 643, 200-425 Mesh, 150A2956.472956.47
Spectrum Chemical
SIL621KG0 Silica Gel, Davisil (TM), Grade 634, 100-200 Mesh, 60A3020.103020.1
Spectrum Chemical
SIL671KG0 Silica Gel, Davisil (TM), Grade 644, 100-200 Mesh, 150A3068.073068.07
SIAL
60780-250G250G0 硅酸>=99.0%3070.08
2763.072763.072
Spectrum Chemical
28262.5KG0 Silica Gel, For Flash, 32-63 um; 60A Pore Dia.3240.003240
Spectrum Chemical
S207725G0 Silica Gel, IMPAQ(R) , 5 Micron, 60A3378.693378.69
Spectrum Chemical
S10302.5KG0 Silicic Acid, Powder, Reagent3502.803502.8
Spectrum Chemical
27512.5KG0 Silica, Active, 100-200 um; 60A Pore Dia.3510.003510
Spectrum Chemical
2805100G0 Silica, Active, 18-32 um; 60A Pore Dia.3690.003690
Spectrum Chemical
27612.5KG0 Silica Gel, Classic Column, 100-200 um; 60A Pore Dia.3780.003780
Spectrum Chemical
28092.5KG0 Silica Gel, Classic Column, 200-500 um; 60A Pore Dia.3780.003780
Spectrum Chemical
46682.5KG0 Silica Gel, MPLC, 0-63 um; 60A Pore Dia.3780.003780
Spectrum Chemical
46801KG0 Silica, For TLC, 5-15 um; 60A Pore Dia., with Gypsum and F-254 Indicator3870.003870
Spectrum Chemical
46675KG0 Silica Gel, Classic Column, 63-200 um; 60A Pore Dia.4140.004140
Spectrum Chemical
27592.5KG0 Silica Gel, MPLC, 32-100 um; 60A Pore Dia.4140.004140
Spectrum Chemical
46602.5KG0 Silica Gel, Classic Column, 63-100 um; 60A Pore Dia.4230.004230
mp
0210288190500 g0 SILICIC ACID硅酸4410.00
3969039690
Spectrum Chemical
SIL641KG0 Silica Gel, Davisil (TM), Grade 636, 35-60 Mesh, 60A4448.814448.81
Spectrum Chemical
SIL45500G0 Silica Gel, Grade 922, 200 Mesh and Finer4633.264633.26
Spectrum Chemical
2797100G0 Silica, For HPLC, 15 um; 60A Pore Dia.4680.004680
Spectrum Chemical
SIL602.5KG0 Silica Gel, Grade 03, 8 Mesh4966.204966.2
Spectrum Chemical
28265KG0 Silica Gel, For Flash, 32-63 um; 60A Pore Dia.5040.005040
Spectrum Chemical
32272.5KG0 Silica Gel, Wide Pore, 63-200 um; 150A Pore Dia.5400.005400
Spectrum Chemical
33272.5KG0 Silica Gel, Wide Pore, 63-200 um; 200A Pore Dia.5400.005400
Spectrum Chemical
SIL37500G0 Silica Gel, For High Resolution Chromatography and TLC 5-20 Micron, 60A, Ultrapure5443.295443.29
mp
02102881911 kg0 SILICIC ACID硅酸5519.50
49675.549675.5
Spectrum Chemical
27515KG0 Silica, Active, 100-200 um; 60A Pore Dia.5580.005580
Spectrum Chemical
SIL022.5KG0 Silica Gel, Grade 15, 30-60 Mesh5707.415707.41
Spectrum Chemical
27615KG0 Silica Gel, Classic Column, 100-200 um; 60A Pore Dia.5850.005850
Spectrum Chemical
28095KG0 Silica Gel, Classic Column, 200-500 um; 60A Pore Dia.5850.005850
Spectrum Chemical
28305KG0 Silica Gel, For MPLC Flash, 18-32 um; 60A Pore Dia.5940.005940
Spectrum Chemical
46715KG0 Silica, For TLC, 5-15 um; 60A Pore Dia.6030.006030
Spectrum Chemical
46745KG0 Silica, For TLC, 5-15 um; 60A Pore Dia., with Gypsum6030.006030
Spectrum Chemical
46775KG0 Silica, For TLC, 5-15 um Particles; 60A Pore Dia., with F-254 Indicator6210.006210
Spectrum Chemical
46805KG0 Silica, For TLC, 5-15 um; 60A Pore Dia., with Gypsum and F-254 Indicator6210.006210
SIAL
306363-1KG1KG0 硅酸-80 mesh6435.00
5791.55791.5
Spectrum Chemical
27595KG0 Silica Gel, MPLC, 32-100 um; 60A Pore Dia.6480.006480
Spectrum Chemical
SIL81100G0 Silica Gel, Modified, Diol-3, 40-63 Micron, Ultrapure6550.926550.92
Sigma-Aldrich
306363-1KG1KG0 Silicic acid powder, -80 mesh6598.80
5938.925938.92
FLUKA
306363-1KG1KG0 Silicic acid powder, -80 mesh6615.18
5953.665953.662
Honeywell-Fluka
306363-1KG1KG0 Silicic acid powder, -80 mesh6615.18
5622.95622.903
Spectrum Chemical
46605KG0 Silica Gel, Classic Column, 63-100 um; 60A Pore Dia.6750.006750
SIAL
60780-1KG1KG0 硅酸>=99.0%7376.85
6639.176639.165
Spectrum Chemical
S34212.5KG0 Silica Gel, Indicating, Grade 487538.277538.27
J.T.Baker
6551-052.5KG0 SILICA GEL 150A 60-200 MESH硅胶担体,150A,60-200目SilicAR7944.007944
Spectrum Chemical
SIL082.5KG0 Silica Gel, Grade 62, 60-200 Mesh8401.938401.93
Spectrum Chemical
SIL1012KG0 Silica Gel, Grade 40, 6-12 Mesh8566.548566.54
Spectrum Chemical
32275KG0 Silica Gel, Wide Pore, 63-200 um; 150A Pore Dia.8640.008640
Spectrum Chemical
33275KG0 Silica Gel, Wide Pore, 63-200 um; 200A Pore Dia.8640.008640
Spectrum Chemical
SIL575KG0 Silica Gel, Grade 60, 60-200 Micron, 60A8997.758997.75
Spectrum Chemical
SIL631KG0 Silica Gel, Davisil (TM), Grade 635, 60-100 Mesh, 60A9315.819315.81
Spectrum Chemical
46825KG0 Silica, For PREP TLC, 5-15 um; 60A Pore Dia., with Gypsum and F-254 Indicator9900.009900
Spectrum Chemical
SIL685KG0 Silica Gel, Davisil (TM), Grade 645, 60-100 Mesh, 150A10037.1810037.18
Spectrum Chemical
SIL1225KG0 Silica Gel, Grade 58, 3-12 Mesh10145.1010145.1
Spectrum Chemical
SIL585KG0 Silica Gel, 230-400 Mesh10356.4810356.48
Spectrum Chemical
SIL615KG0 Silica Gel, Grade 633, 200-425 Mesh, 60A10422.5110422.51
Spectrum Chemical
2791100G0 Silica, For HPLC, 5 um; 60A Pore Dia.10800.0010800
Spectrum Chemical
2794100G0 Silica, For HPLC, 10 um; 60A Pore Dia.10800.0010800
Spectrum Chemical
SIL625KG0 Silica Gel, Davisil (TM), Grade 634, 100-200 Mesh, 60A12089.4012089.4
Spectrum Chemical
SIL665KG0 Silica Gel, Davisil (TM), Grade 643, 200-425 Mesh, 150A12290.2612290.26
Spectrum Chemical
466725KG0 Silica Gel, Classic Column, 63-200 um; 60A Pore Dia.13050.0013050
Spectrum Chemical
S103012KG0 Silicic Acid, Powder, Reagent13997.7013997.7
Spectrum Chemical
275125KG0 Silica, Active, 100-200 um; 60A Pore Dia.14580.0014580
Spectrum Chemical
SIL5725KG0 Silica Gel, Grade 60, 60-200 Micron, 60A15354.9215354.92
Spectrum Chemical
SIL635KG0 Silica Gel, Davisil (TM), Grade 635, 60-100 Mesh, 60A15456.9115456.91
Spectrum Chemical
282625KG0 Silica Gel, For Flash, 32-63 um; 60A Pore Dia.17478.0017478
Spectrum Chemical
280925KG0 Silica Gel, Classic Column, 200-500 um; 60A Pore Dia.18900.0018900
Spectrum Chemical
SIL372.5KG0 Silica Gel, For High Resolution Chromatography and TLC 5-20 Micron, 60A, Ultrapure19048.8819048.88
Spectrum Chemical
276125KG0 Silica Gel, Classic Column, 100-200 um; 60A Pore Dia.19800.0019800
Spectrum Chemical
322725KG0 Silica Gel, Wide Pore, 63-200 um; 150A Pore Dia.20250.0020250
Spectrum Chemical
332725KG0 Silica Gel, Wide Pore, 63-200 um; 200A Pore Dia.20250.0020250
Spectrum Chemical
466825KG0 Silica Gel, MPLC, 0-63 um; 60A Pore Dia.21600.0021600
Spectrum Chemical
275925KG0 Silica Gel, MPLC, 32-100 um; 60A Pore Dia.23400.0023400
Spectrum Chemical
SIL5825KG0 Silica Gel, 230-400 Mesh24438.3024438.3
Spectrum Chemical
466025KG0 Silica Gel, Classic Column, 63-100 um; 60A Pore Dia.26100.0026100
Spectrum Chemical
SIL6125KG0 Silica Gel, Grade 633, 200-425 Mesh, 60A27488.1027488.1
Spectrum Chemical
SIL645KG0 Silica Gel, Davisil (TM), Grade 636, 35-60 Mesh, 60A27580.0827580.08
Spectrum Chemical
SIL0425KG0 Silica Gel, Grade 22, 60-200 Mesh28409.4028409.4
Spectrum Chemical
283025KG0 Silica Gel, For MPLC Flash, 18-32 um; 60A Pore Dia.29700.0029700
Spectrum Chemical
SIL0812KG0 Silica Gel, Grade 62, 60-200 Mesh29983.5129983.51
Spectrum Chemical
467125KG0 Silica, For TLC, 5-15 um; 60A Pore Dia.36000.0036000
Spectrum Chemical
467425KG0 Silica, For TLC, 5-15 um; 60A Pore Dia., with Gypsum36000.0036000
Spectrum Chemical
SIL10200L0 Silica Gel, Grade 40, 6-12 Mesh38231.3738231.37
Spectrum Chemical
467725KG0 Silica, For TLC, 5-15 um Particles; 60A Pore Dia., with F-254 Indicator39600.0039600
Spectrum Chemical
S103045KG0 Silicic Acid, Powder, Reagent39604.8039604.8
Spectrum Chemical
468025KG0 Silica, For TLC, 5-15 um; 60A Pore Dia., with Gypsum and F-254 Indicator41400.0041400
Spectrum Chemical
SIL0825KG0 Silica Gel, Grade 62, 60-200 Mesh51315.0051315
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