2-(2-Chlorophenoxy)propionic acid, 100mg

Dibenz[a,h]anthracene-d14, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 13250-98-1

trans-Chlordane (gamma), 10 µg/mL in CY, 10ml

PCB Isomers Mix A