Mass-Labelled PCB Cleanup/Sampling Standards, 1.2ml, nonane

Arochlor 5460 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11126-42-4

Pholcodine-N,N'-dioxide, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no.

Acetochlor mercapturate, 50mg