Anions Mix Back Catalog number: 59326 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended N-MEFOSA-M N-methylperfluoro-1-octansulfonamide, 1.2ml x 50ug/ml, methanol Price on request HCH-MXA Native HCH Solution/Mixture, 1.2ml, nonane Price on request 73792 Polyethyleneglycol mono-4-nonylphenyl ether (n=2) Price on request