Gold (Au) standard solution
SIAL/NIST3121 - NIST® SRM® 3121
Product Type: Chemical
| format | single component solution |
| grade | certified reference material |
| manufacturer/tradename | NIST® |
| packaging | pkg of 5 x 10 mL |
| Quality Level | 100  |
| General description: | This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of gold. A unit of SRM 3121 consists of five 10 mL sealed borosilicate glass ampoules of an acidified aqueous solution prepared gravimetrically to contain a known mass fraction of gold. The solution contains hydrochloric acid at a volume fraction of approximately 10 %, equivalent to an amount-of-substance concentration (molarity) of approximately 1.2 mol/L. For more information, please refer to the SDS and COA. SRM 3121_cert  SRM 3121_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. Gold (Au) See certificate for values and more details at nist.gov/SRM. |
| Symbol |   GHS05,GHS07,GHS05,GHS07 |
| Signal word | Warning-Warning |
| Hazard statements | H290 - H315 - H319 - H335 - H290 - H315 - H319 - H335 |
| Precautionary statements | P234 - P261 - P264 - P271 - P234 - P261 - P264 - P271 - P302 + P352 - P305 + P351 + P338 - P302 + P352 - P305 |
| RIDADR | UN 1789 8 / PGIII |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41116107 |