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- Objective: To establish an UV spectrophotometry method to determine the contents of loxoprofen sodium tablets. 目的:建立用紫外分光光度法测定洛索洛芬钠片含量的方法。
- The differential UV spectrophotometry method was established for the determination of tinidazole injection. 采用差示紫外分光光度法测定替硝唑注射液的含量。
- UV spectrophotometry method for determining the content of flumetsulam, the newly developed herbicide, was set up. 建立了紫外分光光度法测定新型除草剂阔草清的含量。
- A simple and accurate dual wavelength UV spectrophotometric method was proposed for the determination of compound chlorzoxazone tablets. 双波长分光光度法直接测定复方氯唑沙宗片中两组分的含量及溶出度。
- The nonaqueous titration and UV spectrophotometry methods for the determination of valaciclovir hydrochloride were established. Theresults of two methods were comparable with thatof HPLC method. 建立了测定盐酸万乃洛韦含量的非水滴定法和紫外分光光度法,并与HPLC法进行了比较。
- UV spectrophotometer method 紫外吸收光谱法
- ASSAYING OF WB_(852) BY SECOND ORDER DERIVATIVE UV SPECTROPHOTOMETRIC METHOD 二阶导数紫外光谱法测定WB_(852)含量
- Keywords UV spectrophotometric method;End group analysis;Macromonomer; 紫外分光光度法;端基分析;大分子单体;
- CTAB method,improved CTAB method,improved CTAB-high salt precipitation method were used to extract genomic DNA from the leaves of Ph. edulis. The DNA samples obtained were tested by UV spectrophotometer(3 300),agarose gel electrophoresis and PCR method. 应用CTAB法、改良CTAB法、改良CTAB-高盐沉淀法对毛竹基因组DNA进行了提取,并用紫外分光光度计(UV3300)、琼脂糖凝胶电泳和PCR分析对提取的DNA进行了检测,对DNA的产量、质量、PCR效果等方面进行了综合比较。
- Content of Nitrofural was determined by UV spectrophotometer with an average recovery rate of 101.7%. 采用紫外分光光度法测定溶液中呋喃西林的含量,其平均回收率为1017%25。
- Results The content of the mastic of zinc norfloxacin was determind by UV spectrophotometer. 建立了性状、鉴别、酸碱度、含量测定等质控方法,并进行了体外抑菌实验。
- Keywords moroxydine hydrochloride tablet;UV spectrophotometry method;nonaqueous titration method; 盐酸吗啉胍;紫外分光光度法;非水滴定法;
- And the result also show that it is possible to study the oil absorption by UV spectrophotometer. 实验证明用紫外光谱法研究油脂吸附是可行的。
- Keywords carbazochrome sodium sulfonate;carbazochrome sodium sulfonate for injection;UV spectrophotometric method; 卡络磺钠;注射用卡络磺钠;紫外分光光度法;
- Keywords Zishen pill;determination with TLC;paeonol;UV spectrophotometry method; 关键词滋肾丸;薄层色谱法;丹皮酚;紫外分光光度法;
- The wavelength of maximum absorbance of ammonia, GM, AGM, and glucomannan contained ammonia were studied with UV spectrophotometer. （4）用紫外－可见分光光度仪扫描GM、AGM及氨水等，观察其最大吸收波长；
- Keywords Cyclocarya paliurus （Batal.） Iljinskaja;polysaccharide;determination;UV spectrophotometric method; 青钱柳;多糖;含量测定;苯酚-浓硫酸法;
- The company has advanced testing equipment, such as UV spectrophotometer, electronic scales, Digital Polarimeter, etc, and a comprehensive quality assurance system. 拥有高效液相，紫外分光光度计，电子天平，数显旋光仪等先进的检验仪器和完善的质量保证体系。
- METHODS Production is finished with the melting by the excipient of glyceryl fatty of artificial synthsize,Quantitative assay is conducted with P matrix UV spectrophotometer. 方法:以半合成脂肪甘油酯为基质,用熔融法制备,用P矩阵紫外分光光度法建立了测定含量方法。
- We own several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and UV spectrophotometer to analyze and control the products. 拥有多套高压液相色谱仪、气相色谱仪和紫外分光光度计等高效高灵敏度的分析仪器，对产品进行有效的分析和监控。
