About this item
Grade 923 meets the specification for Silica in the ASTM D-1319 FIA test and the ASTM D-2549 Test.
- Original silica specified in ASTM
- Proven performance
- Exceptional quality and consistency
Grace® Grade 923 Chromatographic Silica is a narrow pore type silica gel which meets the requirements for Silica Gel set forth in the procedure ASTM D 1319 and IP 156, as well as ASTM D 2549. Available in several convenient package configurations.
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- • Any other ID issued by the State that includes the business name & address
* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.
Specifications
- Environmentally Preferable: