2,3,3',4',6-Pentachlorobiphenyl (110)

Pethoxamid ESA sodium salt, 100µg/ml in Acetonitrile, 1ml

Sulfur Standard 2 Unit: 10mL screw cap bottle Chiron No. Matrix: Methanol Compound Concentration S-4073 Di-n-propyl sulfide 0.5 ppm (w/w) Di-n-butyl sulfide 0.5 ppm (w/w)

4-Methoxy-2',5'-dichlorobiphenyl,100µg/ml in IO, 1ml