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 D5516 Antioxidant 1024, >98%, 5g Price on request 673676 Prochloraz, 100 µg/ml, Ethyl acetate, 5ml Price on request 71895 2-Methylcatechol Price on request