*Method 8270B - PAH Mix, 2.0 mg/mL in Dichloromethane:Benzene (50:50), 1 mL 6991-Herbicides Pesticides This Certified Reference Material of

This Certified Reference Material of varied concentrations in n-Heptane is composed of 7 analytes

This Certified Reference Material at a concentration of 2900 µg/mL in DMSO is composed of a single analyte

This Certified Reference Material of varied concentration in Isooctane is composed of 14 analytes

0 mg/mL in Hexane is composed of a single analyte

*Method 8270B - PAH Mix, 2.0 mg/mL in Dichloromethane:Benzene (50:50), 1 mL 6991-Herbicides Pesticides This Certified Reference Material ofThis Certified Reference Material at a concentration of 2. 0 mg mL in Dichloromethane: Benzene (50: 50) is composed of 16 analytes. It is supplied in a unit of 1 mL and should be stored at an ambient temperature of greater than 5 C.