Heptachlor-endo-epoxide (trans-)

2,9-Dimethylpicene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1679-02-3

Phoxim, 100 µg/ml, Acetonitrile, 1ml

PCB No. 52, 10µg/mL in Isooctane, 10ml