• 阳离子表面活性剂——十六烷基三甲基溴化CTMAB存在下,铝箔微量硫酸根离子进行测定。

    Traces of sulfate ions in etching solution for aluminum foil have been determined by turbidimetry in presence of cation surface activator-hexadecyl trimethyl ammonium bromide (CTMAB).

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  • 利用比OP乳化剂作为稳定剂测定酸性中的离子

    Cholride ions in acid copper plating bath were determined by nephelometry with op emulsifier as stabilizer.

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  • 目的:应用动态比法鲎试验定量测定生脉注射中的细菌内毒素。

    Objective: the kinetic turbidimetric Limulus test was used in the endotoxin assay of Ligustrazin Hydrochloride injection.

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  • 采用免疫分析法检测所有受试者晨起空腹血清CRPSAA水平

    CRP and SAA in fasting blood serum and gingival crevicular fluid of all subjects were detected by immune photoextinction .

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  • 结果表明光亮剂具有很高优越的电镀性能适合高浓度硫酸盐进行高速连续电镀,用于和滚镀。

    Results show the brightener has high cloud point and excellent properties, it can be used in high concentrated sulfate bath for high speed and continuity Zn - plating, also rack and barrel Zn-plating.

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  • 目的:应用动态比法鲎试验定量测定参注射细菌内毒素含量。

    Objective: the kinetic turbidimetric limulus test was used in the endotoxin assay of Shen Mai injection.

    youdao

  • 采用光导纤维电极测定发酵菌体浓度波长稀释选择进行了讨论。

    Optical fiber electrode nephelometry is adopted in determining the cell concentration in fermentative liquid, and the choice of the wavelength and the diluent is discussed.

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  • 目的应用动态比法鲎实验定量测定透析滤过中的细菌内毒素含量。

    Objective To determine bacterial endotoxin in the replacement solution of on-line hemodiafiltration (on-line HDF) using kinetic turbidimetric limulus test.

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  • 采用腺嘌呤诱发大鼠慢性模型观察益肾口服其防治作用

    The preventive and curative effects of Yishen Daozhuo oral solution on rat chronic renal failure model induced by adenine were observed.

    youdao

  • 通过表面活性剂特性实现分离达到样品富集,一种新兴-萃取方法

    It is a new method for liquid - liquid extraction that the preconcentration of samples is based on micelle - mediated phase separation by the character of surfactant cloud point.

    youdao

  • 结果:比法、扩散法、高效相法结果一致

    Result: The result of turbidimetry was consistent with that of diffusion and HPLC.

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  • 样品消解,再非离子表面活性剂萃取富集消解中的石墨原子吸收光谱法测定镉含量。

    After samples were pre-digested, trace cadmium was concentrated by non-ionic surfactant cloud point extraction and determined by the graphite furnace atomic absorption spectrometry.

    youdao

  • 样品消解,再非离子表面活性剂萃取富集消解中的石墨原子吸收光谱法测定镉含量。

    After samples were pre-digested, trace cadmium was concentrated by non-ionic surfactant cloud point extraction and determined by the graphite furnace atomic absorption spectrometry.

    youdao

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