Fluoride (F-), 1.0µg/mL in Water, 500ml Back Catalog number: 59929 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended VHG-SMIN-1500-100 Sulfur, 1500µg/g (0.150 wt%) in 75 cSt Mineral Oil, 100ml Price on request VHG-SMIN-BLK-100 Sulfur Blank (0 wt%) in 75 cSt Mineral Oil, 100ml Price on request VHG-TSIW-100 Si @ 10000 µg/mL in H2O, tr. F-, 100ml Price on request