Benzo(b)fluoranthene-D12, 10µg/mL in CY, 1ml

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 [

Carprofen,neat,neat,100mg,

Atrazin, 100μg/ml in Acetonitrile, 5ml