2,2',3,4',5'-Pentachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Heavy 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)

6:2MonoPAPS, neat, Solvent-neat, Unit ca. 50 µg, # of units-1, Cas.no. 150065-76-2

4-Methoxy-3,5-dichlorobiphenyl,100µg/ml in IO, 1ml