阻挠
发表于 2025-3-25 05:15:16
Results and Discussion,l system worked the archetypal Keggin-cluster as monolacunary anion with Cu. and Fe. embedded as additional transition metal in the lacuna. This cluster family is an ideal prototype as it offers wide coordination flexibility, good solution stability and facile synthetic access.
配置
发表于 2025-3-25 09:08:10
Experimental Section,All reagents and chemicals were supplied by SIGMA ALDRICH CHEMICAL COMPANY LTD., FISHER CHEMICALS, ABCR CHEMICALS and ACROS ORGANICS. The materials were used without further purification. Unless described otherwise the reactions were conducted under ambient atmosphere.
Bureaucracy
发表于 2025-3-25 11:52:16
inevitable aspects. The fact that a given country emerges as a “factory of the world” does not mean that its manufacturing sectors and businesses can successfully “go out” (go global). Rather, the success of a country in “going out” depends on whether it can establish core advantages and achieve ind
Slit-Lamp
发表于 2025-3-25 18:26:54
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Pillory
发表于 2025-3-25 23:53:58
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STYX
发表于 2025-3-26 03:15:01
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松驰
发表于 2025-3-26 05:05:16
Sven Herrmannve the sustainability performance of the organizations. At national and international levels, policies and regulations have been defined in order to push private and public organizations toward a more sustainable procurement process: from the European policies on green public procurement (GPP) to th
赞成你
发表于 2025-3-26 11:41:18
Sven Herrmannve the sustainability performance of the organizations. At national and international levels, policies and regulations have been defined in order to push private and public organizations toward a more sustainable procurement process: from the European policies on green public procurement (GPP) to th
使苦恼
发表于 2025-3-26 13:56:56
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pacific
发表于 2025-3-26 20:52:02
Introduction,cent years there has been an actual explosion of interest in them and ILs sparked a tremendous amount of scientific research. Leading scientific companies coined phrases like "Ionic Liquids – Solutions for Your Success" (.), "Ionic Liquids – Don´t Miss Your Opportunity to Innovate" (.) or "Ionic Liq