ultraviolet spectrophotometry

Methods : The content of 5 F in eye drops was determination by ultraviolet spectrophotometry.

目的建立半边旗二萜类化合物5F滴眼液的含量测定方法.

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Ultraviolet Spectrophotometry for Simultaneous Measurements of Tartrazine and Sunset Yellow

紫外分光光度法同时测定柠檬黄和日落黄

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Method: Ultraviolet spectrophotometry, Phenol-sulfuric acid method.

方法：紫外分光光度法，苯酚-硫酸法。

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Application of Ultraviolet Spectrophotometry to Measurement of Honeydew Content in Cotton Fibre

棉纤维含糖量的紫外分光光度测定法研究

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[ Method] Use alternative reagent to establish modified alkaline lysis method for extraction of plasmid DNA and use agarose electrophoresis to examine the quality of plasmid DNA, ultraviolet spectrophotometry to evaluate its production and purity, restricted enzyme cutting to examine its availability.

方法使用替代试剂，建立改良的碱裂解法进行质粒DNA提取，并用琼脂糖电泳验证所得的质粒的质量，紫外测量估算产量及纯度。限制性酶切验证其用度。

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The maximum absorption of ASC and PSC were 233 nm on ultraviolet spectrophotometry.

经UV扫描 分析,ASC和 PSC在 233nm处均有强烈吸收.

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Double-wave length ultraviolet spectrophotometry for the determination of MPC and DPU is exact, fast and simple.

采用双波长紫外分光光度法测定MPC和DPU的 含量具有准确 、 快速、简便等特点.

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Objective To evaluate the methods and measurement conditions of the ultraviolet spectrophotometry for determination of iodine ions in drinking water.

目的探讨应用紫外分光光度法测定饮用水中碘离子的方法及测量条件的选择。

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A dual-wavelength ultraviolet spectrophotometry for determination of enrofloxacin and doxycycline hyclate in compound enrofloxacin soluble powder is established.

建立了复方恩诺沙星可溶性粉中恩诺沙星和盐酸多西环素含量的检测方法。采用双波长紫外分光光度法，直接测定两组分的含量。

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Determination of atorvastatin calcium tablet by ultraviolet and visible spectrophotometry The effects of Atorvastatin on recurrence of ischemic cerebrovascular disease

阿托伐他汀钙对缺血性脑血管病复发的影响

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Objective To analyse the method for content determination of tetracaine hydrochloride in glycerin solution of tetracaine hydrochloride by ultraviolet spectrophotometry.

目的探讨紫外分光光度法测定盐酸丁卡因甘油溶液中盐酸丁卡因的含量方法。

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Comparative studies on puerarin determination of kudzu roots starch by ultraviolet spectrophotometry and HPLC

HPLC法和紫外分光光度法测定葛根淀粉中葛根素含量的研究

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Study on Method of Determination of the Content of Sesame Oil by Second Derivative Ultraviolet Spectrophotometry

用二阶导数紫外分光光度法直接测定芝麻油含量

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Artificial neural network ultraviolet spectrophotometry used in simultaneous determination of contents in compound ofloxacin ear drops

人工神经网络紫外光谱法测定复方氧氟沙星滴耳液的药物含量

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Simultaneous Determination of Benzene and Methyl Benzene by Artificial Neural Networks Ultraviolet Spectrophotometry

人工神经网络紫外分光光度法同时测定苯和甲苯

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The determination of vitamin B_ ( 12) in Moiclear Eye Drops by ultraviolet spectrophotometry can reduce checking procedure and be convenient and quick.

紫外分光光度法测定润洁中维生素B（12）的含量，可简化检验步骤，方便快捷。

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An ultraviolet spectrophotometry was established to determine the tylosin tartrate and doxycycline hyclate content in the tylosin tartrate and doxycycline hyclate soluble powder.

建立了双波长紫外分光光度法同时测定酒石酸泰乐菌素-盐酸多西环素可溶性粉中酒石酸泰乐菌素和盐酸多西环素含量的检测方法。

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Determination of Trace Element Selenium in Verbena officinalis by Ultraviolet Spectrophotometry

紫外分光光度法测定马鞭草中微量元素硒的含量

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Determination of theophylline in plasma by ultraviolet spectrophotometry following solid-phase extraction

固相提取和紫外分光光度法测定血浆茶碱浓度

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Objective To test and verify reliability of ultraviolet spectrophotometry determination for Cefadroxil Capsules.

目的验证紫外分光光度测定法对头孢羟氨苄胶囊含量测定的可靠性.

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Determination of Vitamin C in Herba Epimedii by Ultraviolet Spectrophotometry

紫外光分光光度法测定淫羊藿中维生素C的含量

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An overview about the determination techniques of flavonoid in plants by the method of ultraviolet spectrophotometry.

综述了紫外分光光度法测定植物中黄酮含量的方法.

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