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2-(吡啶-4-基)-4H-色满-4-酮 2-(Pyridin-4-yl)-4H-chromen-4-one

CasNo:3034-16-0  MDL:MFCD00498484  分子式:C14H9NO2  分子量:223.2300  
中英文品名不符时,以英文品名为准
3034-16-0
品牌 货号 包装单位 库存 产品描述 质量规格 平台价格(¥) 购买
matrix
112062500MG0 2-(Pyridin-4-yl)-4H-chromen-4-one2-(吡啶-4-基)-4H-色满-4-酮 查看msds10504.00

焦硫酸钾 Potassium disulfate

CasNo:7790-62-7  MDL:MFCD00011385  分子式:K2 O7 S2  分子量:254.3100  
中英文品名不符时,以英文品名为准
7790-62-7
品牌 货号 包装单位 库存 产品描述 质量规格 平台价格(¥) 购买
通广
11206299 焦硫酸钾500g23.50
acros
207915000500GR0 Potassium pyrosulfate, 98%, for analysis焦硫酸钾 查看msds/spec.
运输条件:Air
98%1264.00
acros
2079100252.5KG0 Potassium pyrosulfate, 98%, for analysis焦硫酸钾 查看msds/spec.
运输条件:Air
4988.00
mp
0215634580100 g0 POTASSIUM PYROSULFATE焦硫酸钾560.00
mp
0215634590500 g0 POTASSIUM PYROSULFATE焦硫酸钾1396.50
accela
SY0593471000g0 Potassium Disulfate 查看msds3462.58
南化
NH0130500g0 焦硫酸钾AR25.74
北化
BH067500g0 焦硫酸钾焦硫酸钾AR40.50
北化
BH06720x500g0 焦硫酸钾焦硫酸钾AR830.00
南试
C0111760223500g0 焦硫酸钾AR40.60
aladdin
P112206-500g500g0 Potassium pyrosulfate焦硫酸钾AR,98%55.00
aladdin
P100002-100g100g0 Potassium pyrosulfate焦硫酸钾99.99% metals basis96.00
aladdin
P100002-500g500g0 Potassium pyrosulfate焦硫酸钾99.99% metals basis374.00
aladdin
P112206-12×500g12×500g0 Potassium pyrosulfate焦硫酸钾AR,98%939.00
macklin
P816381-500g500g0 Potassium pyrosulfate焦硫酸钾
运输条件:普通
AR,98%56.00
macklin
P815350-100g100g0 Potassium pyrosulfate焦硫酸钾
运输条件:普通
99.8% metals basis97.00
macklin
P815350-500g500g0 Potassium pyrosulfate焦硫酸钾
运输条件:普通
99.8% metals basis378.00
vetec
V900023-500G500G0 Potassium disulfate焦硫酸钾Vetec? reagent grade, 97%95.94
vetec
V900023-6X500G6X500G0 Potassium disulfate焦硫酸钾Vetec? reagent grade, 97%607.23
vetec
V900023-6X500G500G0 Potassium disulfate焦硫酸钾Vetec? reagent grade, 97%607.23
adamas
83116A500g0 Potassium disulfate焦硫酸钾98%125.40
adamas
83116B500g 0 Potassium disulfate焦硫酸钾99%168.70
chemservice
NG-I5100-1G1G0 Potassium pyrosulfate334.15
aldrich
307750-25G25G0 Potassium disulfate焦硫酸钾ReagentPlus?, 99%455.13
aldrich
307750-500G500G0 Potassium disulfate焦硫酸钾ReagentPlus?, 99%1484.73
aldrich
60235-1KG1KG0 Potassium disulfate焦硫酸钾3404.70
spectrum chemical
P1395125G0 Potassium Hydrogen Sulfate, Fused, Powder, Reagent, ACS焦硫酸钾882.26
spectrum chemical
LC20098500G0 Potassium Pyrosulfate, Reagent, ACS1255.50
spectrum chemical
P1395500G0 Potassium Hydrogen Sulfate, Fused, Powder, Reagent, ACS焦硫酸钾2189.84
spectrum chemical
P139550kg0 Potassium Hydrogen Sulfate, Fused, Powder, Reagent, ACS焦硫酸钾7497.19
spectrum chemical
P13952.5KG0 Potassium Hydrogen Sulfate, Fused, Powder, Reagent, ACS焦硫酸钾7624.76
spectrum chemical
P139512KG0 Potassium Hydrogen Sulfate, Fused, Powder, Reagent, ACS焦硫酸钾27867.76
trc
P6950755g0 Potassium Disulfate
运输条件:Dangerous Goods
1540.00
trc
P69507510g0 Potassium Disulfate
运输条件:Dangerous Goods
1750.00
trc
P69507550g0 Potassium Disulfate
运输条件:Dangerous Goods
2100.00
trc
P695075100g0 Potassium Disulfate
运输条件:Dangerous Goods
2450.00
j.t.baker
2964-01500G0 POTASSIUM PYROSULFATE PWD焦硫酸钾,ARBAKER ANALYZED Reagent1672.00
j.t.baker
2964-052.5KG0 POTASSIUM PYROSULFATE PWD焦硫酸钾,ARBAKER ANALYZED Reagent5909.00
fluka
60234-1KG1KG0 POTASSIUM DISULFATE焦硫酸钾BioUltra, >=97.5% (T)2688.65
fluka
60235-1KG1KG0 Potassium disulfate puriss. p.a., ≥97.5% (T)3462.58
sial
60235-1KG1KG0 Potassium disulfate焦硫酸钾>=97.5% (T)3404.70
honeywell-fluka
60235-1KG1KG0 Potassium disulfate puriss. p.a., ≥97.5% (T)3462.58
sigma-aldrich
60235-1KG1KG0 Potassium disulfate puriss. p.a., >=97.5% (T)>=97.5% (T)3498.30
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N-乙基二乙醇胺 2,2'-(Ethylazanediyl)diethanol

CasNo:139-87-7  MDL:MFCD00002851  分子式:C6H15NO2  分子量:133.1900  
中英文品名不符时,以英文品名为准
139-87-7
品牌 货号 包装单位 库存 产品描述 质量规格 平台价格(¥) 购买
aldrich
112062-5G5G0 N-EthyldiethanolamineN-乙基二乙醇胺98%346.32
acros
1503100505GR0 N-Ethyldiethanolamine, 98% 5GRN-乙基二乙醇胺 查看msds/spec.
运输条件:空运
98%297.64
ark
AK-54555100g0 2,2'-(Ethylazanediyl)diethanolN-乙基二乙醇胺 查看msds1584.00
ark
AK-5455510g0 2,2'-(Ethylazanediyl)diethanolN-乙基二乙醇胺 查看msds280.00
ark
AK-545551g0 2,2'-(Ethylazanediyl)diethanolN-乙基二乙醇胺 查看msds80.00
ark
AK-545555g0 2,2'-(Ethylazanediyl)diethanolN-乙基二乙醇胺 查看msds184.00
ark
AK-5455525g0 2,2'-(Ethylazanediyl)diethanolN-乙基二乙醇胺 查看msds560.00
aladdin
N138207-5g5g0 N-EthyldiethanolamineN-乙基二乙醇胺≥98%259.00
毕得
BD1442631g0 2,2'-(Ethylazanediyl)diethanolN-乙基二乙醇胺65.00
毕得
BD14426325g0 2,2'-(Ethylazanediyl)diethanolN-乙基二乙醇胺610.00
毕得
BD14426310g0 2,2'-(Ethylazanediyl)diethanolN-乙基二乙醇胺248.00
毕得
BD144263100g0 2,2'-(Ethylazanediyl)diethanolN-乙基二乙醇胺1415.00
毕得
BD1442635g0 2,2'-(Ethylazanediyl)diethanolN-乙基二乙醇胺162.50
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