*Additions to Method 8270, 3 x 1 mL 10242-Protease Assays and Screening System This Certified Reference Material at

This Certified Reference Material at a concentration of 20 mg/mL in Methylene chloride is composed of a single analyte

This Certified Reference Material at a concentration of 100 µg/mL in 10% Hydrochloric acid is composed of a single analyte

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This Certified Reference Material at a concentration of 50

*Additions to Method 8270, 3 x 1 mL 10242-Protease Assays and Screening System This Certified Reference Material atThis set of Chemical Reference Standards is composed of 3 components. It is supplied as a set of 3 x 1 mL. See each label for specific storage conditions.