OrganoPhosphorus Pesticide Standard

Sulfur Standard 1 Unit: 10mL screw cap bottle Chiron No. Matrix: Methanol Compound Concentration S-4072 Diethyl sulfide 0.5 ppm (w/w) Di-n-butyl sulfide 0.5 ppm (w/w)

2,2',3,3',4,5,6'-Heptachlorobiphenyl (174)

CAL Anions Mix