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- Methods:Apply microwave extraction in determining content of naphtha in Eupatorium Fortune . 方法:运用微波技术对佩兰中挥发油的含量进行测定。
- Objective: To find out the factors influencing uncertainty in determining content of nevirapine by HPLC method in order to provide scientific evidence for the measurement report. 目的:对HPLC法测定奈韦拉平含量的测量不确定度进行分析,以期找出影响不确定度的因素,为评价检测报告提供科学依据。
- OBJECTIVE:To determine content of aconitine type alkaloids in Baoxin decotion. 目的:测定保心提取液中乌头类生物碱的含量。
- OBJECTIVE:To extract and determine content polysaccharides of Snakegourd root. 目的:从天花粉中提取多糖,并测定其含量。
- Commence production of pre-Entry study including market research, determining content, market value of master Franchise Rights package, relevant fees and other tasks relevant to promoting and allocating the Master Franchise. 着手制作前期研究分析包括市场研究、确定目录、对盟主的市场评估,相关费用预算及其它与主盟商促销或分配相关的任务。
- In this article,a new method of determining contents of diphenyl and phenanthrene in waste water has been investigated. 文章研究了一种新的测定废水中联苯及菲含量的方法。
- Objective: To establish the method determinating content of berberine hydrochloride in Huangbai Capsule. 目的:建立黄柏胶囊中盐酸小檗碱的含量测定方法。
- Determination Content of Rutin by TLC Scanning from Leaf of Sophora japonica L. F. Pendula Lound. Arb. Brit. 薄层扫描法测定龙爪槐叶中的芦丁含量。
- Objective: To develop a new method using HPLC-ELSD for determination content of Asiaticoside in the Herb of Asiatic Pennywort. 目的:建立积雪草中主要生物活性成分积雪草苷的HPLC-ELSD含量测定方法。
- Methods: Pretest samples by ashing, then determine content of aluminium by Zeeman GFAAS. 方法:采用干法灰化对膨化食品进行前处理,用塞曼-石墨炉原子吸收光谱法测定铝的含量。
- AIM The purpose is to develop a method to determine content of 5-HMF in tinidazole and glucose injection. 目的:建立替硝唑葡萄糖注射液中5-羟甲基糠醛(5-HMF)的测定方法。
- Determination Content of Rutin by TLC Scanning from Leaf of Sophora japonica L.f. pendula Lound. Arb. Brit. 薄层扫描法测定龙爪槐叶中的芦丁含量
- AIM:To establish a HPLC method for determining contents of tetrahydropalmatine and pepper alkali in Zhitong Capsule(Rhizoma Corydalis,Fructus Piperis,Radix Paeoniae alba,etc. 目的:建立同时测定止痛胶囊(延胡索,胡椒,白芍等)中延胡索乙素和胡椒碱含量的测定方法,更有效地控制制剂的质量。
- Objective To establish the method of TLC scanning for determination content of rutin from leaf of Sophora japonica L.f. 目的建立薄层扫描法测定龙爪槐槐叶中芦丁含量的方法。
- To determine content of astragaloside IV by TLC-scanning in three astragalus extraction methods. 用薄层扫描法测定并比较三种不同皂苷提取方法对黄芪甲苷含量的影响。
- Methods:Pretest samples by ashing,then determine content of aluminium by Zeeman GFAAS. 方法:采用干法灰化对膨化食品进行前处理,用塞曼-石墨炉原子吸收光谱法测定铝的含量。
- Determinating content of boracium by volumetric analysis of sodium hydrate was more accurate than other ways. 氢氧化钠容量法测定硼铁中硼含量比其他方法的测定准确度高,因此采用氢氧化钠容量法较为实用。
- Objective: To determine content of guajacolum in bamboo juice with vapor phase chromatography(VPC) as the quality control target of bamboo juice. 目的:通过用气相色谱测定鲜竹沥中愈创木酚的含量,作为鲜竹沥的质量考核指标。
- Teaching content should be concise. 教学内容要少而精。