Nonafluorobutane-1-sulfonic acid Back Catalog number: 73319 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30166 High Concentration VOC Standard Price on request 50056 Magnesium (Mg) Price on request 681613 Cloquintocet-mexyl, 10.0 µg/ml, Acetonitrile, 10 Price on request