Toxaphene, 100µg/ml in Acetonitrile, 5ml Back Catalog number: 15900-0590-100AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 675299 Tetrachloroethene, 100 µg/ml, Methanol, 5ml Price on request 682841 Putrescine dihydrochloride, 1000mg Price on request 680338 1,3,5-Trichlorobenzene, 100 µg/ml, Methanol, 1ml Price on request