• 实验结果表明,衍生高效液相色谱法适用水产品河豚毒素检测

    From the results of above, detection of TTX in aquatic products by post column derivation HPLC is feasible.

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  • 采用高效液相色谱法,使用反相色谱二极管阵列检测器测定·可湿性粉剂吡虫啉和哒螨灵含量

    Using reversed-phase chromatographic column and diode array detector, content of imidacloprid and pyridaben in their water soluble powder was measured with high effective liquid chromatography.

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  • 本文ODS纯水洗脱液,高效液相色谱法(HPLC)测定了大豆粉中的低聚糖

    In this paper, oligosaccharides in soybean flour were determined by HPLC on an ODS column, using pure water as eluent.

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  • 本文采用高效液相色谱法以甲醇(50:50)作为流动采用ODS-C18色谱成功地测定了克·福种衣剂有效成分含量

    Using HPLC reversed phase column(ODS-C18), methanol:water (50:50) as mobile phase, the contents of two active ingredients of Seed-coating of Kefu were determined successfully.

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  • 提出衍生高效液相色谱检测工业合成牛磺酸及其中间产物2-氨基乙基硫酸酯

    This paper presents a method for separating and determining industrial synthetic taurine and intermediate product 2-aminoethyl sulfate by pre-column high performance liquid chromatography (HPLC).

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  • 前衍生试剂,建立了高效液相色谱法间接测定2-乙酰氧基异丁酰新方

    A rapid reverse high performance liquid chromatography method based on the iso - propyl alcohol as an agent of pre-derivatization is developed for the determination of 2-acetoxyisobutyryl bromide.

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  • 首次利用半制备采用高效液相色谱法分离制备了洋葱两种主要黄酮类化合物(纯度超过98%)。

    Two main flavonoids in the onion were isolated and prepared by semi-preparative HPLC at the first time (purity more than 98%).

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  • 采用色谱分离,高效液相色谱法细胞膜色谱法联用,并结合体药理实验确定太白花中的有效成分

    METHOD S The effective component was determined by cell membrane chromatography and reversed phase high performance liquid chromatography. The pharmacological actions in vitro were testified.

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  • 结果表明,NH2未经衍生高效液相色谱快速、简便、 重复性好,所测甜菜含量明显高于分光光度

    Result showed that the HPLC method is rapid, accurate, and the content of betaine determined by HPLC was higher than spectrophotometry.

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  • 结果表明,NH2未经衍生高效液相色谱快速、简便、 重复性好,所测甜菜含量明显高于分光光度

    Result showed that the HPLC method is rapid, accurate, and the content of betaine determined by HPLC was higher than spectrophotometry.

    youdao

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