4,4'-Diamino-3,3'-dimethyldiphenylmethane, 100mg

Mass-Labelled Mono to Decachloro PCB Solution/Mixture, 1.2ml, nonane

2-Propyl-3,5-dimethylpyrazine and 2-Propyl-3,6-dimethylpyrazine, Isomer mixture, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Aldicarb