Anion Mix #1 Back Catalog number: 50671 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended A161228 Acetaminophen-13C2, 15N, 1mg Price on request L-PFOS Sodium perfluoro-1-octanesulfonate, 50µg/ml in MeOH, 1,2ml Price on request 92115 Volatile Mix Price on request