Phosalone, 100 µg/ml, Toluene, 1ml

Benzidine, 100 µg/ml, Acetonitrile, 1ml

Arochlor 1221 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11104-28-2

Mercury (Hg II)