Chlorfenson Back Catalog number: 3337.12-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 90949 Methylene chloride-d2 Price on request D229250 L-Dehydro Ascorbic Acid, 250mg Price on request S-4326-K-TX5 Nitro-PAH Mixture 2 2204,14 9-Nitrophenanthrene [954-46-1] 1108,13 3-Nitrofluorene [607-57-8] 1468,16 2-Nitropyrene [789-07-1] Concentration: 1000ppm each in toluene Price on request