Hexavalent Chromium (Cr 6+)

PCB No. 170, 100µg/ml in Cyclohexane, 5ml

3,5-Dimethylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1964-45-0

2,3,3',4',5,6-Hexachlorobiphenyl