Metribuzin-diketo, 100 µg/ml, Acetonitrile, 1ml

4,6,8-Trimethylquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 88565-88-2

4-n-Hexylbenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 21643-490-6

1,2,3,5,7,8-Hexachloronaphthalene,,,,