產(chǎn)品信息
名稱(chēng):高效液相色譜梯度級乙腈
規格: 4L
包裝:玻璃瓶
純度:99.999%
蒸發(fā)殘留物濃度:2毫克/升
水比例:0.02%
酸度:0.0002 meq/g
堿度: 0.0002meq/g
紫外線(xiàn)吸收:193(60%)195(80%)230(98%)
訂單號:2.1.00030.4000.9
Product information
Name: Acetonitrile for HPLC gradient grade
Specification:4L
Package: bottle of glass
Purity:99.999%
Concentration of evaporation residue: 2mg/l
Ratio of water: 0.02%
Acidity:0.0002meq/g
Alkalinity: 0.0002meq/g
UVabsorption:193(60%)195(80%)230(98%)
Order No: 2.1.00030.4000.9
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