*Method 8270B - Organophosphorous Pesticide Mix, 2.0 mg/mL in CH2Cl2, 1 mL TPH This Certified Reference Material at

This Certified Reference Material at a concentration of 2000 µg/mL in Toluene is composed of a single analyte

0 µg/mL in Toluene is composed of 13 analytes

This Certified Reference Material of varied concentration in Acetonitrile is composed of 24 analytes

This Certified Reference Material at a concentration of 600 µg/g in Isooctane:Toluene (75:25) is composed of a single analyte

This Certified Reference Material at a concentration of 33

*Method 8270B - Organophosphorous Pesticide Mix, 2.0 mg/mL in CH2Cl2, 1 mL TPH This Certified Reference Material atThis Certified Reference Material at a concentration of 2. 0 mg mL in CH2Cl2 is composed of 9 analytes. It is supplied in a unit of 1 mL and should be stored refrigerated at 0 5 C.