CONOSTAN Cl Standard, 5.0% (50,000ppm), 100g Back Catalog number: SCP150-200-007 Availability: In the manufacturer's stock Price on request - + Recommended 2835.7-50-ME 7H-Perfluoroheptanoic acid, 50µg/ml in MeOH, 1ml Price on request 57711 Sodium (Na) Price on request 1941.6-1ML N-Methyl-N-(trimethylsilyl)trifluoroacetamide, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 24589-78-4 Price on request