3,4,4'-Trichlorobiphenyl

16 comp. 100 µg/mL in Toluene, 1mL in Ampoule

Benzo[a]naphtha[8,1,2-cde]naphthacene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 192-70-1

Oxydemeton-methyl