Dichlofenthion, 10 µg/ml, Acetonitrile, 10ml

S-Metolachlor Metabolite CGA 368208, 100 µg/ml, M

Chlordane, oxy, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 27304-13-8

PAH-Mix 9, 10µg/mL in Cyclohexane, 5 x 1ml