2,2',3,4,5-Pentachlorobiphenyl

2,6-Dimethylphenanthrene , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17980-16-4

epsilon-HCH, 10μg/ml in Acetonitrile, 1ml

Triethylenetetramine hydrate