Chromium (Cr) standard solution
SIAL/NIST3112A - NIST® SRM® 3112a
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: | Chromiumstandard solution is intended for use as aprimary calibration standard for the quantitative determination of chromium. |
| Features and Benefits: | • NIST Certified Mass fraction value of Chromium is basedon gravimetric preparation using high-purity chromium metal and inductivelycoupled plasma optical emission spectrometry (ICP-OES). • Expiration details, instructions for use, handling, andstorage are provided on the NIST certificate. |
| General description: | A unit of the SRM contains five 10 mL sealed borosilicate glass ampoules, consisting of an acidified aqueous solution. The solution is prepared gravimetrically to contain a known mass fraction of chromium and includes nitric acid at a mass fraction of approximately 15%. For more information, please refer to the SDS and COA. SRM 3112A_cert  SRM 3112A_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: | Certified for the analytes listed below. Chromium See certificate for values and more details at nist.gov/SRM. |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H290 - H314 - H317 - H412 |
| Precautionary statements | P234 - P261 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338 |
| RIDADR | UN 2031B 8 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Supplemental Hazard Statements | EUH071 |
| UNSPSC | 41116107 |