1,3,5-Trichlorobenzene, 100 µg/ml, Methanol, 1ml

4,6-Dinitro-2-methylphenol (2-Methyl-4,6-dinitrophenol), 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 534-52-1

2,2',3,3',4,6,6'-Heptachlorobiphenyl

alpha-Endosulfan, 100mg