n-Hexadecane, 1000µg/mL in methylene chloride, 1ml

Toxaphene Congeners (Parlar 26, 50 and 62), 2µg/ml in Nonane, 1,2ml

Endosulfan I (a), 1.2mL x 100ug/mL, nonane

2-Ethyl-1-hexanol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 104-76-7