采用热失重分析和红外光谱对封闭物的脱封反应进行了研究。
The deblocking reactions of the prepared blocked polyisocyanates were investigated by thermal gravimetric analysis and FT-IR.
由元素分析、红外光谱、电子光谱、失重分析和摩尔电导率对配合物进行了表征。
The complexes were characterized by elemental analysis, IR spectra, UV spectra, weight loss analysis and molar conductivity, and tested for antibacterial activity.
进行了自制的18个苯并三唑类化合物的熔点测定、热失重分析及紫外光谱分析。
The measure of the melting points and analysis of TG and UV were made of 18 benzotriazole compounds synthesized.
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