*Phthalic anhydride, 1000 µg/mL in Acetonitrile, CAS # 85-44-9, 1 mL 7034-Allergens 2 µg/mL in Acetone is

2 µg/mL in Acetone is composed of 2 analytes

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

tr Hydrofluoric acid is composed of 8 analytes

This Certified Reference Material at a concentration of 10 µg/mL in Isooctane is composed of 7 analytes

This Certified Reference Material at a concentration of 10 µg/mL in Isooctane is composed of 8 analytes

*Phthalic anhydride, 1000 µg/mL in Acetonitrile, CAS # 85-44-9, 1 mL 7034-Allergens 2 µg/mL in Acetone isThis Certified Reference Material at a concentration of 1000 g 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.