2,3,3',5',6-Pentachlorobiphenyl, 5mg

Tetrachloroguaiacol , 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2539-17-5

Methyl thiocyanate, , Solvent-, Unit , # of units-, Cas.no. 556-64-9

oxy-Chlordane, 100 µg/ml, Acetonitrile, 1ml