PCB No. 209 10 µg/mL in Isooctane, 10ml

1,8-Dimethyl-5-isopentyltetraline, isomer mix w/ 1,5-Dimethyl-8-isopentyltetraline, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

1,2,3,8,9-Pentachloro(13C12)dibenzofuran, 1.2mL x 50ug/mL, toluene

Desmetryn, 100µg/ml in Acetonitrile, 1ml