1-Naphthol, 100µg/ml in Acetonitrile, 5ml Back Catalog number: 14500-1170-100AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended EPA-1240 1,3,5-Trichlorobenzene 1000µg/mL in Hexane, 1ml Price on request 673475 Aldrin, 100 µg/ml, Ethyl acetate, 5ml Price on request 20061 CLP Pesticide Lab Control Standard Price on request