2-Isopropylphenyl diphenyl phosphate, 1.2ml x 50ug/ml, toluene

Benzo(b)fluoranthene, 1000µg/ml in Acetonitrile, 1ml

Triazophos, 1000µg/ml in MeOH, 1ml

1,2-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 31317-14-3