Mix #1 Back Catalog number: 50230 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50813 ICP Mix 2 Price on request 2189.4-50-ME Perfluorobutyric acid, sodium salt, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2218-54-4 Price on request 675845 D3-TFNA, 100 µg/ml, Acetonitrile, 1ml Price on request