CWA Tin Back Catalog number: 55095 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L-PFHPS Sodium perfluoro-1-heptanesulfonate, 1.2ml x 50ug/ml, methanol Price on request 14800-0035-50AC5 2H,2H-Perfluorodecanoic acid, 50µg/ml in Acetone, 5ml Price on request 16000-0065-100ME5 N-Nitroso-N-ethylaniline, 100μg/ml in MeOH, 5ml Price on request