Bituminous coal (sulfur, mercury, and chlorine)
SIAL/NIST2693 - NIST® SRM® 2693
Product Type: Chemical
| application(s) | environmental |
| format | matrix material |
| grade | certified reference material |
| manufacturer/tradename | NIST® |
| packaging | pkg of 50 g |
| Quality Level | 100  |
| General description: | This Standard Reference Material (SRM) is intended primarily for use in the evaluation of techniques employed in the determination of sulfur, mercury, chlorine, and ash content in coal and materials of a similar matrix. A unit of SRM 2693 consists of 50 g of bituminous coal ground to pass a 250 μm (60 mesh) sieve, homogenized, and packaged in an amber glass bottle and then sealed in an aluminized bag. For more information, please refer to the SDS and COA. SRM 2693_cert  SRM 2693_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. Sulfur (S), Mercury (Hg), Chlorine (Cl) Reference/Informational value is provided for the following analytes. Ash content See certificate for values and more details at nist.gov/SRM. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41116107 |