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 83539 Acrolein-DNPH Price on request BPZ 1,1-Bis(4-hydroxyphenyl)cyclohexane, 1.2ml x 50ug/ml, methanol Price on request 92220 PAH Mix A Price on request