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- Methods: To i dentify with physical-chemical process, TLC and UV spectrophotometry. 方法:采用理化、层色谱、外光谱的方法鉴别。
- The result indicates that group picture of UV,TLC and the law of chemical reagents of colour developing of Flos Althaea roseae have obvious features. 结果表明维药蜀葵花的化学试剂显色法、TLC、紫外光谱组图均具有明显特征。
- METHODS: Qualitative identification was made by IR, UV, AAS, PC, TLC,HPLC, amino acide analysis and SDS PAGE methods. 方法：采用红外、紫外、原子吸收光谱、氨基酸自动分析色谱及PC，TLC，HPLC，SDS?APGE电泳法进行定性鉴别。
- Methods The mentioned Dragon's Blood was analyzed by TLC, UV spectro photometry, and HPLC. 方法采用薄层色谱法、紫外分光光度法和高效液相色谱法对不同工艺提取的龙血竭进行分析。
- Results: The spots in the TLC and characteristics of UV and IR spectrum were clear and distinguishable. 结果:薄层色谱中斑点清晰,光谱特征明显,易于识别。
- UV, TLC method was used to investigate the reactivity of genipin with leather fibers and their reaction theory. 以从栀子属植物的果实中提取的环烯醚萜类化合物京尼平为代表,研究其与皮胶原的反应性。
- Long Kou TLC Machinery Co., Ltd. 龙口泰尔斯机械有限公司。
- As melanin encounters UV light, it turns brown. 黑色素遭遇到紫外光后变成褐色。
- NINGBO TLC PLASTIC PRODUCTS CO.LTD. 宁波泰尔斯塑料制品有限公司。
- To be with our family and all that Stewart TLC. 真高兴和全家人在一起， 受到stewart家族无微不至的照顾
- The course of the reaction is confirmed by TLC. 运用薄层层析法检测合成三氯蔗糖的反应进程。
- Diurnal variation of UV Index on a sunny day. 在阳光充沛的日子里,紫外线指数的日际变化。
- The developed TLC spots were quite clear. TLC鉴别色谱特征斑点明显。
- Why do my eyes need UV protection? 为何眼睛也要避免紫外光?
- Method:Selecting optimum TLC conditions. 方法:用薄层色谱法进行条件选择。
- Deterioration effect of UV exposure. 紫外光曝晒下劣化效果。
- Determination of G/M value with TLC. 薄层层析法测定 G/M值。
- Take away the UV glow, and the thrill is gone. 拿走紫外线辉光、笳消失。
- Methods:Using the thin layer chromatography(TLC). 方法：采用薄层色谱法。
- UV CURABLE SPECIAL PLASTIC INK UV-PP-71 UV-PP. 71光固化油墨,专用于印刷各。
