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

(2RS)-2-(4-Methylphenyl)propanoic acid, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 938-94-3

Bentazone, 1000 µg/ml, Methanol, 1ml

Hexachlorocyclopentadiene