Permethrin, 10 µg/ml, Ethyl acetate, 10ml

PCB No. 184, 100µg/ml in Isooctane, 1ml

9-Chloro- /10-Chlorooctadecanoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Spiking Standard 1