Sodium perfluoro-1-propanesulfonate, 50µg/ml in MeOH, 1,2ml Back Catalog number: L-PFPRS Availability: In the manufacturer's stock Price on request - + Recommended 79399 Azinphos methyl Price on request 681991 2-Methoxybiphenyl, 100mg Price on request 50779 Ammonia as NH3 Price on request