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organic elemental qualitative analysis
释义
organic elemental qualitative analysis
Encyclopedia
理学
有机分析
释
organic elemental qualitative analysis
有机元素定性分析
有机化合物中碳、氢、氧、氮、硫、卤素、磷、硅、硼和有关金属元素的定性分析,不仅能提供关于有机物的组成和鉴定方法的信息,而且在结构分析中对质谱法、红外光谱、紫外光谱和核磁共振谱图的解释是不可缺少的。有机分析的一个分支学科。
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high-accuracy timing
high added value polymer
high added-value polymer
High Admiration on Landscape Architecture Theory and Methods of the Mountain Resort for Escaping Summer Hotness
high alloy steel
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