Parathion-methyl, 100 µg/ml, Toluene, 1ml

N-(4-chlorophenyl)-N'-(3,4-dichlorophenyl)urea , 1.2ml x 50ug/ml, methanol

10-cis-Undecenoic acid, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-38-9

Benzoximate, 10.0 µg/ml, Acetonitrile, 10ml