Azinphos-methyl, 10.0 µg/ml, Acetonitrile, 10ml

Aroclor 1254 & Tetrachloro-m-xylene

17ß(H),21ß(H)-22-Hydroxyhopane, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 1721-59-1

2,5-Dimethylphenanthrene , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3674-66-6