Fluoride 0.1 µg/mL (F-) in Water, 500ml Back Catalog number: 59930 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended SCP150-021-061 CONOSTAN Standard S-21+K, 885 ppm, 200g Price on request SCP150-100-055 CONOSTAN 1000ppm Standard, B, 50g Price on request SCP150-250-006 CONOSTAN AM, 1000 ppm, 100g Price on request