Chlorinated Pesticides Standard

3'-Fluoro-2,4,4',5-tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

1,3-Dimethyl-2-nitrobenzene

Nicosulfuron-d6 (dimethoxy-d6),100 µg/mL,acetonitrile,1mL,