Tetradifon Back Catalog number: 3510.12-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 0613.30-100-IO 17ß(H),21ß(H)-Hopane, 100µg/min Isooctane, 1ml Price on request S-4719-500-ANX5 Custom nitrosamine-control mix 7 components, each 500µg/mL in acetonitrile 9666.4-K-AN N- Nitrosodiethanolamine 1116-54-7 NDELA 9004.2-2K-DC N-Nitrosodimethylamine 62-75-9 NDMA 9006.4-2K-DC N-Nitrosodiethylamie Price on request 14500-0115-100AN5 Benzo(a)fluoranthene, 100µg/ml in Acetonitrile, 5m Price on request