(-)-beta-Pinene, 100µg/ml in MeOH, 5ml

1-n-Butyl-2-phenylbenzimidazole, neat, Solvent-neat, Unit 10MG, # of units-11, Cas.no. 24107-62-8

Imazamox, 100 µg/ml, Acetonitrile, 1ml

PCB No. 29, 10μg/mL in Isooctane, 10ml