*Method 502 - Volatiles Set (Modified), 2 x 1 mL 9140-Powder It is supplied as a

It is supplied as a set of 6 x 1 mL and should be stored refrigerated at 0-5 °C

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

This Certified Reference Material at a concentration of 10 µg/mL in 2-5% Nitric Acid is composed of 2 analytes

25 mg/mL in Methanol is composed of 3 analytes

This Certified Reference Material of varied concentration in Methanol is composed of 12 analytes

*Method 502 - Volatiles Set (Modified), 2 x 1 mL 9140-Powder It is supplied as aThis set of Chemical Reference Standards is composed of 2 components. It is supplied as a set of 2 x 1 mL and should be stored refrigerated at 0 5 C.