Toxaphene, 100µg/ml in Acetonitrile, 5ml

Phthalate Esters Mix # 1, 2000ug/ml in Isooctane, 1ml

Germanium (Ge)

cis-2-Heptene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 6443-92-1