2,2’,3,3’,4,4’-Hexachlorobiphenyl (128)

Aroclor 1016 & Tetrachloro-m-xylene

Sulfur System Test Mixture, 10mL in Toluene/Isooctane (1:9) S-4038-1 S-4038-2 100 ppm 0.1 ppm Dimethyl sulfide 100 ppm 0.1 ppm 2-Propanethiol 10 000 ppm 10 ppm

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