1-Chloro-2,4-dinitrobenzene, 1000µg/ml in MeOH, 1ml

Naphtho[2,3-k]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 207-18-1

Hexaflumuron, 100 µg/ml, Acetonitrile, 1ml

1,2,3,4-Tetrachloro[13C12]dibenzo-p-dioxin , 1.2ml x 50ug/ml, toluene