PAH IS/S Standard, 4000µg/ml in MeChl., 1ml Back Catalog number: 95280 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675137 Carfentrazone (free acid), 100 µg/ml, Acetonitril Price on request 682076 2,4,5-Trichloroaniline, 100 µg/ml, Methanol, 5ml Price on request 51173 Gasoline Additives Mix Price on request