Methoxychlor, 100 µg/ml, Ethyl acetate, 5ml

Propazine, 100µg/ml in Acetonitrile, 1ml

tert-Butyl ethyl ether, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 637-92-3

Chrysene-d12, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1719-03-5