• 采用紫外分光光度法测定了芫荽籽总黄酮的含量。

    The flavonoids in Coriandrum seeds were determined by ultraviolet spectrophotometry.

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  • 紫外分光光度测定头花蓼中总黄酮含量

    MethodsUVVIS spectrophotometry methods were used to determine the contents of the total flavone.

    youdao

  • 采用紫外分光光度法测定了芫荽籽总黄酮的含量;

    The flavonoids in Coriandrum seeds were determined by ultraviolet spectrophotometry;

    youdao

  • 紫外分光光度法测定15正常人37综合征出血热(HFRS)患者不同病期尿肽结合羟氨酸(PHP)的改变。

    The peptide-bound hydroxyproline(PHP)in serum and urine of the 15 normal subjects and 37 patients with hemorrhagical fever with renal syndrome (HFRS) was detected by the ultraviolet spectrophotometry.

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  • 研究了紫外分光光度法测定猪皮及其脱脂废液中油脂含量

    A new method about how to measure the fat content of pigskin and the degreased water by UV Spectrophotometry.

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  • 芦丁标准样品,比较了可见光及紫外分光光度法测定食品包装纸用色素甘薯总黄酮的方

    Using rutin as the standard sample, total flavonoid content in purple sweet potato for food packaging paper dying was determined by Vis-and UV-spectrophotometry.

    youdao

  • 本文介绍了紫外分光光度法测定roCOD值

    This paper gives a new way to determine the COD in reverse osmosis (RO) water.

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  • 研究了紫外分光光度和气相色谱测定1,2,3-三甲氧基苯含量提出了测定实验条件

    Methods of gas chromatography and UV-spectrophotometry for determination of 1,2,3-trimethoxybenzene content were studied. Test conditions of the methods were proposed.

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  • 紫外分光光度总量测定外加浓度、初始ph值乐斯本浓度真菌降解能力和生长量的影响

    Methods: the effects of carbon source, ph, chlorpyrifos concentration on the ability of degradation and the fungi growth amount were determined by ultraviolet spectrophotometry and gravimetric method.

    youdao

  • 紫外分光光度总量测定外加浓度、初始ph值乐斯本浓度真菌降解能力和生长量的影响

    Methods: the effects of carbon source, ph, chlorpyrifos concentration on the ability of degradation and the fungi growth amount were determined by ultraviolet spectrophotometry and gravimetric method.

    youdao

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