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1 ?元素色谱法 气相色谱法;gas chromatography 反应气相色谱法;元素色谱法;elemental chromatography;reaction …… 2 ?反应气相色谱法 气相色谱法;gas chromatography 反应气相色谱法;元素色谱法;elemental chromatography;reaction ……
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The microanalytical method of elemental sulfur include chemical method and instrumental method such as Electrochemical analysis, Chromatography, XPS et. 微量元素硫的分析方法有化学法和电化学法、色谱法、XPS等仪器方法。 - 2
The mass concentration, water-soluble ions and elemental composition of fine particles were detected by the weighing method, ion chromatography, inductively coupled plasma chromatography separately. 用称重法、离子色谱法和电感耦合等离子质谱法分别测得细颗粒物的质量浓度、水溶性离子和元素组成。 - 3
Its structure was characterized by X-ray powder diffraction, elemental analysis, high performance liquid chromatography, and differential scan calorimetry. 采用红外光谱、差示扫描量热法和粉末X射线衍射技术等研究酒石酸唑吡坦原料药的多晶型问题。
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