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  2. Certificate of analysis - Wikipedia

    en.wikipedia.org/wiki/Certificate_of_analysis

    In the case of a produced chemical, drug, ingredient, or standard, the manufacturer will likely include a COA for the end user. In the case of a tested product/material/sample, the recipient of the COA will be the entity that ordered the analysis or mandated the test via regulation, as with cannabis testing.

  3. VWR International - Wikipedia

    en.wikipedia.org/wiki/VWR_International

    VWR acquired two other companies earlier in the year, EPL Archives and Seastar Chemicals [17] On May 5, 2017, it was announced that Avantor , a Center Valley, Pennsylvania-based supplier of ultra-high-purity materials to the life sciences and advanced technology industries, would acquire VWR for $33.25 in cash per share of VWR common stock ...

  4. Sigma-Aldrich - Wikipedia

    en.wikipedia.org/wiki/Sigma-Aldrich

    Sigma Chemical Company of St. Louis and Aldrich Chemical Company of Milwaukee were both American specialty chemical companies when they merged in August 1975. The company grew throughout the 1980s and 1990s, with significant expansion in facilities, acquisitions and diversification into new market sectors.

  5. List of software that supports Office Open XML - Wikipedia

    en.wikipedia.org/wiki/List_of_software_that...

    Evermore Software EIOffice Word Processor has import only Office Open XML support for text documents. It is available for Windows and Linux. [9] Google Docs, a web-based word processor and spreadsheet application supports importing Office Open XML text documents. [10] As of June 2014, DOCX files can be edited "natively," without conversion. [11]

  6. List of chemical databases - Wikipedia

    en.wikipedia.org/wiki/List_of_chemical_databases

    Chemexper Chemical Directory catalogue chemicals CASno Structure SMILES "ChemExper". Chemxpert Database Chemxpert Chemical Database small molecules database buyers,suppliers "ChemxpertDB". 10,00000 Chemical Book East West University: commercially available compounds CASno, suppliers, properties "Chemical Book". 200,000 Chemical Register

  7. Here Are All The Chemical-Free Sparkling Water Brands - AOL

    www.aol.com/chemical-free-sparkling-water-brands...

    Here Are All The Chemical-Free Sparkling Water Brands. Mackenzie Filson. July 28, 2023 at 8:42 AM. 9 Better-For-You Seltzer Brands Carlos Dominguez

  8. Certified reference materials - Wikipedia

    en.wikipedia.org/wiki/Certified_reference_materials

    Secondary chemical reference substance: substance whose characteristics are assigned and/or calibrated by comparison with a primary chemical reference substance. The United States National Institute of Standards and Technology (NIST) uses the trade marked term [ 12 ] Standard Reference Material (SRM) to denote a certified reference material ...

  9. Avantor - Wikipedia

    en.wikipedia.org/wiki/Avantor

    In 2016, Avantor merged with Nusil Technology. In 2017, Avantor acquired chemical blending business Puritan Products Inc. and laboratory supplies company VWR. The combined company operates under the Avantor name, with VWR and vwr.com remaining as a selling channel. [10]