2,2’,3,3’,4,4’,5,6-Octachlorobiphenyl (195)

4-OH-Pyriproxyfen (4'-OH-pyr), 100 µg/ml, Acetoni

4-Ethylphenol-2,3,5,6-d4, OD, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-5, Cas.no. 340256-40-8

6-Nitroanthanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 111438-94-9