Coal fly ash
SIAL/NIST2690 - NIST® SRM® 2690
Product Type: Chemical
application(s) | pharmaceutical (small molecule) |
format | matrix material |
grade | certified reference material |
manufacturer/tradename | NIST® |
packaging | pkg of 3 x 10 g |
Quality Level | 100 ![]() |
General description: | This Standard Reference Material (SRM) is intended for use in the evaluation of analytical methods used for the classification of coal fly ash and for the determination of constituent elements in coal fly ash or materials of a similar matrix. A unit of SRM 2690 consists of three 10 g hermetically sealed glass vials of fly ash pulverized to less than 150 μm particle size and blended to a high degree of homogeneity. For more information, please refer to the SDS and COA. SRM 2690_cert ![]() ![]() ![]() ![]() |
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 |
Symbol | ![]() |
Signal word | Danger |
Hazard statements | H372 |
Precautionary statements | P260 - P264 - P270 - P314 - P501 |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
UNSPSC | 41116107 |