Ebct207 发表于 2025-3-26 23:14:04
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Development and Testing of a Multi-Element Reference Material for Methods Based on Inductively-Coupby the State Primary Standard of Unit of Mass Fraction and Unit of Mass (Molar) Concentration of Inorganic Components in Aqueous Solutions Based on Gravimetric and Spectral Methods GET 217–2018. The permissible certified values of the mass fraction of metals in the developed ICP-CRM are shown to ran难取悦 发表于 2025-3-27 06:31:11
Plant-Matrix Reference Materials as a Tool for Ensuring the Unity of Chemical Measurements in Geochas the proficiency testing of laboratories. The present article lists the authoritative manufacturers of plant-matrix reference materials with the certified content of chemical elements. The ratio of certified, reference, and quality control plant-matrix materials is estimated. The classification of亲爱 发表于 2025-3-27 11:47:24
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Conference proceedings 2022ooperation.. The book is intended for researchers and practitioners in the field of chemistry, metrologists, technical physics, as well as for specialists in analytical laboratories, or working for companies and organizations involved in the production, distribution and use of reference materials..朝圣者 发表于 2025-3-27 21:09:28
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ts brand identity, and the structural, cultural and human resource variables that favor innovation. It also considers how the company succeeded in repositioning a mature product in such a way as to experience continued growth in national and international markets.彻底明白 发表于 2025-3-28 04:39:07
Oleg S. Agafonov,Sergey M. Prudnikovts brand identity, and the structural, cultural and human resource variables that favor innovation. It also considers how the company succeeded in repositioning a mature product in such a way as to experience continued growth in national and international markets.Yag-Capsulotomy 发表于 2025-3-28 06:42:29
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Marina M. Chugunova,Natalia Yu. Gryazskikh,Irina N. Zyablikova,Alexander V. Ivanov,Anna N. Shobinay or premium brand within a relatively short amount of time. Scholars and practitioners in fashion, retail, branding, and international business will learn how companies can establish a strong brand identity through innovative strategies and management. .978-1-137-52343-3Series ISSN 2523-3505 Series E-ISSN 2523-3513