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- Method: Astragaloside content in QZYL granules was determined by double wavelength TLC Scanner. 目的:建立芪珍抑瘤颗粒黄芪甲苷含量测定方法。
- Double wavelength TLC 双波长薄层扫描法
- The content of neferine in Plumula Nelumbinis wsa determined by dual wavelength TLC scanning. 采用双波长薄层扫描法测定莲子心中甲基莲心碱的含量。
- Methods: The determinations of matrine and oxymatrine were carried out by dual wavelength TLC scanning. 方法:采用双波长薄层扫描法对苦参不同炮制品进行了含量测定。
- The quantity of active component ephedrine of Herba Ephedrae in Qianbai Biyan Granules was determined using dual wavelength TLC scanner. 采用双波长薄层扫描法测定了千柏鼻炎颗粒中麻黄的有效成分麻黄碱的含量；
- Sarsasapogenin in "Tangzhi Shuangjiang Cha" was quantitatively determined by dual wavelength TLC Scanner.The procedure is simple and rapid.The results are stable and repeatable. 应用双波长薄层色谱扫描法测定糖脂双降茶中菝契皂甙元的含量;回收率为98.;18%25;相对标准偏差为2
- By the way of the double wavelength thin layer scanning, the isatin content of infusion of isatis root is determined. 采用双波长薄层扫描法,对板蓝根冲剂中靛玉红的含量进行测定。
- METHODS :The contents of ceftazidime in all kinds of infusions were determined by double wavelength spectrophotometry. 方法：采用双波长分光光度法测定各配伍液中头孢他定的含量变化情况。
- Abstract:Objective and methods To determine the content of triterpenoid saponins before and after strorage by double wavelength spectrophotometry. 目的分析“泛糖”前后怀牛膝三萜皂苷类成分的变化。
- Methods: To determine the content of the aconitine by dual wavelength TLCS. 方法：采用双波长薄层扫描法测定了其中的乌头碱含量。
- A mixture of chloroform-methyl alcohol-acetic ether (8:2:1)was used as the developer. The double wavelength reflection sawtooth scanning method was used, the determining wavelength was at 230nm and reference wavelength was at 280 nm. 以氯仿-甲醇-乙酸乙酯(8:2:1)为展开剂,双波长反射式锯齿扫描,测定波长230 nm,参比波长280 nm。
- double wavelength characteristic 双波长特性
- double wavelength sprctrophotophy 双波长分光光度法
- double wavelength stabilization method 双波长稳定方法
- double wavelength ultraviolet spectrophotometry 双波长紫外分光光度法
- Determination of Stachydrine Hydrochloride in Chanhoukang Oral liquid By Dual Wavelength TLC Scanning 双波长薄层扫描法测定产后康口服液中盐酸水苏碱的含量
- Keywords Radix Sophorae Flavescentis;processing;matrine;oxymatrine;dual wavelength TLC scanning; 苦参;炮制;苦参碱;氧化苦参碱;双波长薄层扫描法;
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Keywords Tangzhi Shuangjiang Cha;Sarsasapogenin;Thin layer chromatography;Dual wavelength TLC scanner; 糖脂双降茶;菝契皂甙元;薄层色谱法;双波长薄层色谱扫描法;
