*GB/T 24153 Nitrosamines Standard, 100 µg/mL in Methanol, 1 mL 10242-Protease Assays and Screening System The substrate is a cross-linked

The substrate is a cross-linked matrix containing protein substrate and a dye-protein conjugate

0 mg/mL in CH2Cl2 is composed of 19 analytes

0 mg/mL in CH2Cl2 is composed of a single analyte

This Certified Reference Material at a concentration of 500 µg/mL in Acetonitrile is composed of a single analyte

com for beginning and end dates for each year

*GB/T 24153 Nitrosamines Standard, 100 µg/mL in Methanol, 1 mL 10242-Protease Assays and Screening System The substrate is a cross-linkedThis Certified Reference Material at a concentration of 100 g mL in Methanol is composed of 12 analytes. It is supplied in a unit of 1 mL and should be stored in the freezer at less than 10 C.