Chlormequat chloride 1,1,2,2-D4, 100 ng/µl, 10ml

Perfluoro-3,7-dimethyloctanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 172155-07-6

Tri-p-cresyl phosphate, 100mg

Benzo(a)pyrene, 100µg/ml in Acetonitrile, 1ml