PCB Congener Internal Standard Mix

AROM C8-C10

Mesosulfuron-methyl, 10.0 µg/ml, Acetonitrile, 1

(24S)-24-Ethyl-3,5-cyclocholest-22-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.