*Total Recoverable Petroleum HC Mix, Varied conc. in Tetrachloroethylene, 1 mL 9140-Powder 0 mg/mL in Methanol is

0 mg/mL in Methanol is composed of 8 analytes

This Certified Reference Material at a concentration of 500 µg/mL in PT Methanol is composed of 4 analytes

This Certified Reference Material at a concentration of 1000 µg/mL in 2-5% Nitric acid

Each kit is supplied with a trypsin solution for generating standard curves (BAEE equivalent units)

This Certified Reference Material at a concentration of 1000 µg/mL in 10% Hydrochloric acid is composed of a single analyte

*Total Recoverable Petroleum HC Mix, Varied conc. in Tetrachloroethylene, 1 mL 9140-Powder 0 mg/mL in Methanol isThis Certified Reference Material of varied concentration in Tetrachloroethylene is composed of 3 analytes. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.