PCB Congeners (10 ppm)

Propachlor ESA sodium salt, 100µg/ml in MeOH, 1ml

Dimethoate, 100µg/mL in Hexane, 1ml

n-Triacontane-d62, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 93952-07-9