Whole Oil Quantitative Control Standards Set (S-4012+S-4013)

Benzo[b]fluoranthene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 93951-98-5

PAH Mix, 18 anal., 100µg/ml in Acetonitrile, 1ml

1,3,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane