Perfluoro-1-[13C8]octanesulfonamide, 50µg/ml in Isopropanol, 1,2ml Back Catalog number: M8FOSA-I Availability: In the manufacturer's stock Price on request - + Recommended 59973 ICP-MS Calibration Standard #2 Price on request C15712000 4-n-Octylphenol, certified, 0.25g Price on request 680145 Difenacoum, 25mg Price on request