Fluoride (F-) Back Catalog number: 54102 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended SCP150-021-061 CONOSTAN Standard S-21+K, 885 ppm, 200g Price on request VHG-PNIN-100 Ni @ 1000 µg/mL in 5% HNO3, 100ml Price on request 59930 Fluoride 0.1 µg/mL (F-) in Water, 500ml Price on request