3,6-Dimethylphenanthrene, 10 ng/µl, 10ml

Phenol Standard

Ethephon, 10 µg/ml, Acetonitrile, 10ml

2,3,3',4,4',5,6-Heptachlorobiphenyl , 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-50-7