The products were characterized by elemental analyses, MS and X-ray diffraction analysis.
反应产物经过了元素分析、质谱和X射线的表征。
The prepared compounds were characterized by elemental analyses, IR and UV - Vis spectroscopy.
对所合成的产物进行了元素分析，红外光谱和紫外可见光谱表征。
It was characterized by IR spectra, TG-DTG, X-ray powder diffraction, as well as chemical and elemental analyses.
通过化学分析、元素分析、IR光谱、TG - DTG及X射线粉末衍射分析等对其进行了物理化学表征。
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