SPCC Class IV- Method 8261 Back Catalog number: 82470 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended A637890 Mixture of (-)-Angustifoline and Isoangustifoline Price on request 53115 ICP-MS Interference Check Solution B Price on request 10979.11-10MG N-(2-Hydroxyethyl)-N-methylperfluorooctane sulfonamide,neat,neat,10mg, Price on request