***Base/Neutral Composite Mixture, 2.0 mg/mL in Benzene:Dichloromethane:Acetonitrile (2:2:1), 5 x 1 mL PAHs 005% w/w in Biodiesel 20

005% w/w in Biodiesel 20 is composed of a single analyte

This Certified Reference Material of varied concentration in Isooctane is composed of 11 analytes

This Certified Reference Material at a concentration of 500 ppm w/w in Transformer oil is composed of a single analyte

This set of Chemical Reference Standards is composed of 2 components

Octatriacontane

***Base/Neutral Composite Mixture, 2.0 mg/mL in Benzene:Dichloromethane:Acetonitrile (2:2:1), 5 x 1 mL PAHs 005% w/w in Biodiesel 20This Certified Reference Material at a concentration of 2. 0 mg mL in Benzene: Dichloromethane: Acetonitrile (2: 2: 1) is composed of 46 analytes. It is supplied in a unit of 5 x 1 mL and should be stored in the freezer at less than 10 C. Sonicate before use.