Sodium perfluoro-1-octanesulfonate, 50µg/ml in MeOH, 1,2ml Back Catalog number: L-PFOS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673777 Dazomet, 100 µg/ml, Ethyl acetate, 5ml Price on request 70282 Toluene-d8 Price on request 10473.16 AH-7921 Price on request