*Internal Standard Mix, 0.2 mg/mL in MeOH, M-8260A-B-IS-PAK, 5 x 1 mL 8775-Tissue Culture aspartate and cysteine proteases such

aspartate and cysteine proteases such as collagenase

This Certified Reference Material of varied concentration in Chloroform is composed of 17 analytes

It is supplied as a set of 10 x 1 mL and should be stored in the freezer at less than -10 °C

This Certified Reference Material at a concentration of 100 µg/mL in Acetonitrile is composed of 26 analytes

*Internal Standard Mix, 0.2 mg/mL in MeOH, M-8260A-B-IS-PAK, 5 x 1 mL 8775-Tissue Culture aspartate and cysteine proteases suchThis Certified Reference Material at a concentration of 0. 2 mg mL in Methanol is composed of 3 analytes. It is supplied in a unit of 5 x 1 mL and should be stored at an ambient temperature of greater than 5 C.