Benzo(b)fluoranthene (D12,98%), 200µg/mL in Isooctane, 1,2ml

tert-Amyl methyl ether + blank RFA, 15Wt%, Solvent-RFA gasoline, Unit 10mL, # of units-2+1, Cas.no. 994-05-8

2,4',5-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane

4-Bromophenylurea, 100µg/ml in Acetonitrile, 1ml