The determination of purity of copper -phthalocyanine is discussed brie fly. The volumetric and weight operation procedures are introduced. Two methods are compared and discussed.
简要论述了铜酞菁纯度的测定；介绍了容量法和重量法的操作过程，并对其进行了对比和探讨。
This paper has introduced the thermal analysis methods applied in the determination and study of the purity, melting property, changes of water contents, structures and preparation of drugs.
本文介绍了热分热方法在测定药物纯度判断药物的熔化特性。研究药物结构及剂型选择，测定含水量变化等的应用。
The determination of trace silicon in high-purity barium titanate by GFAAS method is studied, in which the sample is dissolved in hydrofluoric acid with high pressure seal.
用石墨炉原子吸收光谱法研究钛酸钡中痕量硅的测定，在高纯钛酸钡新领域的研究及生产中都有重要的现实意义。
The method of inductively coupled plasma-mass spectrometry for determination of impurities of 30 trace rare earth and non-rare earth elements in high purity ytterbium oxide was studied.
报道了高纯氧化钇中30种痕量稀土和非稀土杂质元素的电感耦合等离子体质谱测定方法。
SDS-PAGE was used to detect the purity of target protein. A higher bioactivity of purified products was shown by the determination of dot-blotting assay and fibrinogen-clotting analysis.
通过SDS - PAGE检测融合蛋白的纯度，采用点杂交和纤维蛋白凝结活性检测分析，显示纯化产物具有较高生物活性。
The physicochemical properties of this dipeptide were identified with melting point determination, amino acid analysis, elements analysis and MS and its purity was determined with HPLC.
采用熔点、氨基酸组分分析、元素分析、质谱等方法对其结构进行鉴别，用高效液相色谱法确定其纯度。结果合成的双肽经理化检测，质量高。
Absolute Purity (Upgrade): The Celestials' determination and faith in Elrath make them immune to all magic that attempts to hinder or sway them from their path.
彻底净化（升级）：大天使对艾尔拉思的信仰和信心使他们免疫任何可能阻碍、动摇他们的魔法。
Absolute Purity (Upgrade): The Celestials' determination and faith in Elrath make them immune to all magic that attempts to hinder or sway them from their path.
彻底净化（升级）：大天使对艾尔拉思的信仰和信心使他们免疫任何可能阻碍、动摇他们的魔法。
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