PAH Mix 6, 10µg/ml in Acetonitrile, 5ml Back Catalog number: 14030-10AN5 Manufacturer: NEOCHEMA Availability: 1 week Price on request - + Recommended DF-IS-F200 Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane Price on request 676699 D3-Alachlor, 100 µg/ml, Acetone, 1ml Price on request 79087 1,1,2-Trichloroethane Price on request