Hexachlorobenzene, 250mg

Dimethyl terephthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

2-Methylsulfonyl-4-trifluoromethyl benzoic acid

Pentachlorobenzene, 100 µg/ml, Acetonitrile, 1ml