美国罗氏进口试剂

检 测 项 目

规  格  指  标

Appearance  Bluecrystalline powder  Conform    

Characteristics  Violet-blue crystal  Conform  

Identification  Conform with the test for identification of mitomycin Conform  

PH Value  6.0~7.5 6.40

Heavy metals  Not more than 30ppm  Conform  

Water  Not more than 2.5%  1.0%  

Residue solvents  

Acetone≤5000ppm  Conform  

Methanol≤3000ppm  1220ppm  

Ethyl ether≤5000ppm  30ppm  

Bacterial endotoxins≤10EU/mg Conform  

Chloromethane≤600ppm  Conform  

Assay  Not less than 970ug/mg       995.6ug/mg  

Residue on ignition  Not more than 0.1%    0.02%

Conclusion: This product is qualified with the specification