Prothiofos, 100 µg/ml, Toluene, 1ml

Tri-o-cresyl phosphate, 100 µg/ml, Methanol, 5ml

(13C10)Chlordene, 1.2mL x 100ug/mL, nonane

Naphtho[8,1,2-bcd]perylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 88-89-6