Sulphate (SO42-)

1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene, 1.2mL x 100ug/mL, nonane

Hexachlorobenzene (13C6, 99%), 100µg/ml in Nonane, 1,2ml

1,1,1,3-Tetrachlorodecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 51755-60-3