Permethrin (mix isomers), 1000µg/ml in Acetonitrile, 1ml

Di-isobutyl phthalate, 1000µg/ml in MeOH, 1ml

C21 Ring-C Monoaromatic sterane (5 alpha(H),10ß(CH3)/5ß(H),10ß(CH3)), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 98774-59-5 / 98774-61-9

Benzo[j]fluoranthene, 10mg