Nitrate anion standard solution
SIAL/NIST3185 - NIST® SRM® 3185
Product Type: Chemical
| format | single component solution |
| grade | certified reference material |
| manufacturer/tradename | NIST® |
| packaging | pkg of 5 x 10 mL |
| Quality Level | 100  |
| Application: | Nitrate anion standard solution standard reference material (SRM) is intended for use as a primary calibration standard for the quantitative determination of nitrate using anion ion chromatography (IC). |
| Features and Benefits: | • Available with a certified mass fraction value of nitrate anion standard solution. Certified values are measured by, 1.Gravimetric preparation using high-purity sodium nitrate. 2. Anion chromatography calibrated using independently prepared sodium nitrate and potassium nitrate primary standard solutions. • Certified values are traceable to the International System of Units (SI) and SI-derived unit of mass fraction. • The NIST certificate is provided with storage, handling, and use instructions. |
| General description: | SRM 3185 consists of five sealed borosilicate glass ampoules, each containing 10 mL of solution that has been prepared gravimetrically to contain a known mass fraction of nitrate. The nitrate is dissolved in filtered (0.22 μm) water, which has a minimum resistivity of 18μΩ cm. SRM 3185_cert  SRM 3185_SDS |
| Legal Information: | NIST is a registered trademark of National Institute of Standards and Technology |
| Legal Information: | SRM is a registered trademark of National Institute of Standards and Technology |
| Other Notes: | Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values. Nitrate (NO3-) See certificate for values and more details at nist.gov/SRM. |
| RIDADR | NONH for all modes of transport |
| UNSPSC | 41116107 |