Disulfoton, 1000µg/ml in MeOH, 1ml

1,4-Naphthoquinone, 250mg

6-Nitrobenzo[a]pyrene-d11, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 352431-12-0

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