Iopamidol, 100µg/ml in Acetonitrile, 5ml

epsilon-HCH (BHC)

Whole Oil Control Mixture 1 Relative ratios Chiron No. Name CAS No. by weight: 1237.7 2,2-Dimethylpentane [590-35-2] 0.5 1249.6Methylcyclopentane [

n-Undecylbenzene, 100mg