Portland cement
SIAL/NIST634A - NIST® SRM® 634a
Product Type: Chemical
| format | matrix material |
| grade | certified reference material |
| manufacturer/tradename | NIST® |
| packaging | pkg of 100 g |
| Quality Level | 100  |
| General description: | This Standard Reference Material (SRM) is intended primarily for evaluation of chemical and instrumental methods of analysis of cement and materials of similar matrix. A unit of SRM 634a consists of one bottle containing approximately 100 g of portland cement, ground to pass a 75 μm (No. 200) sieve, and sealed in a foil pouch. For more information, please refer to the COA and COA. SRM 634A_cert  SRM 634A_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. Silicon dioxide (SiO2), Aluminium oxide (Al2O3), Ferric oxide (Fe2O3), Calcium oxide (CaO), Magnesium oxide (MgO), Sulphur Trioxide (SO3), Potassium oxide (K2O), Titanium dioxide (TiO2), Phosphorus pentoxide (P2O5) Reference/Informational value is provided for the following analytes. Sodium oxide (Na2O), Chromium(III) oxide (Cr2O3), Zinc oxide (ZnO), Manganese(III) oxide (Mn2O3), Strontium oxide (SrO), Free Calcium oxide (CaO) See certificate for values and more details at nist.gov/SRM. |
| Symbol |    GHS05,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H315 - H318 - H335 - H350 |
| Precautionary statements | P201 - P202 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41116107 |