Parathion-methyl, 100 µg/ml, Acetonitrile, 5ml

2,4,6-Tribromophenol-PFB, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no.

Herbicide Methyl Esters Mix 3

1,2,3,4-Tetachloronaphthalene