delta-HCH, 100 µg/ml, Methanol, 5ml

24-Ethyl-5 alpha(H)-cholestan-3ß-ol (ß-Sitostanol), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 83-45-4

6-Chlorobenzo[a]pyrene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 21248-01-1

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)