Indeno(1,2,3-c,d)pyrene, certified, 10mg

4-Chlorophenol

3'-Fluoro-2,3,4,5,6-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 29779-02-0

Chlortoluron-d6 (N,N-dimethyl-d6), 100µg/ml in MeOH, 1ml