1,4-Dichlorobenzene, 1000µg/ml in MeOH, 1ml

1H,1H,9H-Perfluorononan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 376-18-1

Chlorotoluron-desmethyl, 100 µg/ml, Acetone, 1ml

N-Nitrosodibenzylamine