Fluoride (F-) Back Catalog number: 50009 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 31411 Tetrachloroethene, 2000µg/ml in MeOH, 1ml Price on request 98518 BTEX (20 µg/mL) Price on request 56027 Cobalt (Co) Price on request