*Pyrene, 0.5 mg/mL in Acetonitrile, CAS # 129-00-0, 1 mL 7054-Food and Flavour This Certified Reference Material of

This Certified Reference Material of varied concentration in Pyridine is composed of 6 analytes

This Certified Reference Material at a concentration of 1000 µg/mL in 100 µg/mL in Water

This Certified Reference Material at a concentration of 100 µg/mL in 2-5% Nitric Acid is composed of 6 analytes

tr Hydrofluoric acid is composed of 5 analytes

tr Nitric acid is composed of 6 analytes

*Pyrene, 0.5 mg/mL in Acetonitrile, CAS # 129-00-0, 1 mL 7054-Food and Flavour This Certified Reference Material ofThis Certified Reference Material at a concentration of 0. 5 mg mL in Acetonitrile is composed of a single analyte. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.