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- METHODS:A tetrazolium reaction spectrophotometry method was used. 方法:采用四氮唑反应分光光度法。
- METHODS:A tetrazolium reaction spectrophotometry method was used. 方法:采用四氮唑反应分光光度法。
- 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。
- A spectrophotometry method for determination of iodide in kelp without developed dye was discussed. 讨论了不需用显色剂吸光光度法测定海带中微量碘。
- 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。
- The content of selenium in deulis fungi was determined by using 2,3-diaminonaphthalene (DAN) by fluorescence spectrophotometry method. 本文采用2,3-二氨基萘荧光法测定食用菌中痕量硒。
- Objective: To develope a spectrophotometry method for the determination of polysaccharides from Ginkgo Biloba sarcotesta. 目的:建立分光光度法测定银杏外种皮多糖的方法。
- OBJECTIVE:To establish a dual wavelength spectrophotometry method for determination of naftifine and ketoconazole in comound naftifine cream. 目的:用双波长等吸收点法测定复方萘替芬霜中萘替芬和酮康唑的含量。
- The samples were collected by bubble absorption method in this investigation,and the samples were determined by formaldehyde absorbing-pararosaniline spectrophotometry method. 本调查采用气泡吸收法采样后,用二氧化硫甲醛缓冲溶液-盐酸副玫瑰苯胺分光光度法测定样品。
- A new method which was used to measure the content of aromatics in the form of liquid paraffine by the ultraviolet spectrophotometry method was introduced. 提出了用紫外分光光度法测定液体石蜡中芳烃含量的新方法。
- A new kinetic spectrophotometry method to determine chlorine in atmosphere was described.The method based on the reaction between chlorine and acidic KBr-methyl orange solution. 基于氯气可以使酸性溴化钾-甲基橙溶液褪色的反应,提出了一种使用动力学方法测量氯气含量的新方法;
- The target factor analysis-UV spectrophotometry method is established for simultaneous (determination) of cyanazine, metolachlor and atrazine in mixed herbicides. 采用目标因子分析技术并结合紫外吸收光谱,建立了一种对混用除草剂的各组分不经分离进行同时测定的方法。
- After comparison,the accuracy and preci- sion of 2,10-dinitrogen feterphenanthrene sepectrophotometry method are better than that of atomic absorption spectrophotometry method. 用两种方法测定已知样,经比较1,10-二氮杂菲分光光度法比原子吸收分光光度法精密度更高、准确度更好。
- Uses the baryta yellow spectrophotometric method (hot process). 采用铬酸钡分光光度法(热法)。
- Using acetone sonic treatment, CoQ10 was extracted from microbial cell and TLC-UV spectrophotometry method was then used for quantitative analysis of CoQ10. 该方法分为两个步骤:第一步是离心收集菌体和结合使用超声波处理的辅酶Q10丙酮抽提;
- This paper presents a method in which the content of TMTD.Test specimen shall be dissolved with chloroform,then,it shall be measured by spectrophotometry method. 本文提出了TMTD含量的测定方法是将试样用氯仿溶解,然后采用分光光度法进行测定,该方法简便、快速、准确、省时,值得在实际生产中推广。
- It mainly includes the new achievement of researches on iodometric method,spectrophotometry method,chemical-luminescence method,electrochemical method etc. 介绍了近年来国内外的臭氧浓度检测方法,主要包括碘量法、分光光度法、化学发光法、电化学法等方面研究的新成果。
- A derivative spectrophotometry method for the determination of clenbuterol in drug tablet was studied.The sample was directly determined without filtration. 研究了用一阶导数紫外分光光度法测定克喘素片剂中盐酸克仑特罗含量的方法。
- The method seems good but it needs to be tried out. 这个方法似乎不错,但需要试验一下。