S-Benzyl-L-cysteine, 250mg

Diazinon, 10 µg/ml, Ethyl acetate, 10ml

1,2,3-Trichlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

Endosulfan, 250mg