Sodium perfluoro-1-hexanesulfonate, 50µg/ml in MeOH, 1,2ml Back Catalog number: L-PFHXS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 38320 CWA Waste Water Kit Price on request 97131 Atrazine Price on request 71019 n-Nonacosane Price on request