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  2. Certificate of analysis - Wikipedia

    en.wikipedia.org/wiki/Certificate_of_analysis

    A certificate of analysis (COA) is a formal laboratory-prepared document that details the results of (and sometimes the specifications and analytical methods for) one or more laboratory analyses, signed—manually or electronically—by an authorized representative of the entity conducting the analyses. This document gives assurances to the ...

  3. Institute of Cost and Management Accountants of Bangladesh

    en.wikipedia.org/wiki/Institute_of_Cost_and...

    icmab.gov.bd The Institute of Cost and Management Accountants of Bangladesh ( ICMAB ) is an institution dedicated to cost and management accounting education and research in Bangladesh. It is managed as an autonomous professional body under the Ministry of Commerce .

  4. Certified reference materials - Wikipedia

    en.wikipedia.org/wiki/Certified_reference_materials

    Reference Materials that do not meet all the criteria for certified reference materials are more widely available: the principal difference is the additional evidence of metrological traceability and statement of measurement uncertainty provided on the certificate for certified reference materials.

  5. Office of Chief Controller of Imports and Exports - Wikipedia

    en.wikipedia.org/wiki/Office_of_Chief_Controller...

    Office of Chief Controller of Imports and Exports (আমদানি ও রপ্তানি প্রধান নিয়ন্ত্রকের ...

  6. 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.

  7. Bangladesh Chemical Industries Corporation - Wikipedia

    en.wikipedia.org/wiki/Bangladesh_Chemical...

    Bangladesh Chemical Industries Corporation was founded in 1976. [4] It is in charge of Karnafuli Paper Mills, the largest Paper Mill in Bangladesh. [5] Haiul Quaium is the present chairman of the corporation. [6]

  8. Beilstein database - Wikipedia

    en.wikipedia.org/wiki/Beilstein_database

    The Beilstein database is a database in the field of organic chemistry, in which compounds are uniquely identified by their Beilstein Registry Number.The database covers the scientific literature from 1771 to the present and contains experimentally validated information on millions of chemical reactions and substances from original scientific publications.

  9. Academic grading in Bangladesh - Wikipedia

    en.wikipedia.org/wiki/Academic_grading_in_Bangladesh

    Degree evaluation with ″class″ in Polytechnic & university (e.g., First Class, Second Class, Third class, Pass) . The Dip.Engg, bachelor's and master's degrees result of the public Polytechnic & universities in Bangladesh, e.g., University of Dhaka, Bangabandhu Sheikh Mujibur Rahman Science and Technology University, Dhaka Polytechnic, Chattogram Polytechnic, Cumilla Polytechnic, Sylhet ...