Inorganic Ventures' 1000 ppm (µg/mL) Tungsten for ICP is a certified reference material set in a water matrix for stability. This tungsten standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date.
| Size: | 125 or 500mL |  |
| Matrix: | Water (H2O) |
| Starting Material: | Ammonium Metatungstate |
| Dilution: | — |
|