Sulfide (S), 1000µg/mL in Water, 3 x 20ml Back Catalog number: 54139 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended VHG-SDSL-1P-100 S @ 10000 µg/g (1.00 wt%) in #2 Diesel Fuel, 100ml Price on request VHG-PCRN-100 Cr, 1000 µg/mL in 5% HNO3, 100ml Price on request 59446 Iodide (I), 1000µg/mL in Water, 100ml Price on request