1,2,3,4,6,7-Hexachloronaphthalene, 50µg/ml in nonane, 1,2ml

iso-Butyl benzyl phthalate (2-Methylpropyl benzyl phthalate), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 72170-45-7

Hippuric acid, 100mg

Metolcarb, 100 µg/ml, Acetonitrile, 5ml