Pentachlorophenol, 1000µg/ml in MTBE, 1ml

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Light White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C)

2,3,4,4'-Tetrachlorobiphenyl (60)

EPA 1614 PBDE single components, solutions (1961.12-50-IO, 1962.12-50-IO, 1967.12-50-IO, 1968.12-50-IO, 1971.12-50-IO, 1972.12-50-IO, 1973.12-50-IO, 1811.12-50-IO), , Solvent-isooctane, Unit Kit, # of units-1, Cas.no.