17 alpha(H),21ß(H)-(22R)-Homohopane, 50µg/mL in isooctane, 1ml

Quintozene, 100 µg/ml, Acetonitrile, 1ml

1,1,1,3-Tetrachlorododecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 14983-60-9

Chlorotoluron, 100µg/mL in Acetonitrile, 1ml