• 影响测定结果的分量主要标准溶液回归曲线样品平行试验二乙酰一肟分光光度分光光度计、取样

    Mainfactors are as follows: standard solution, regressive curve, parallel experiment of sample, diacetyl monoxide's reagent colorimetric method, spectrophotometer, sampling, etc.

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  • 根据二乙酰酸性条件下尿素反应,建立分光光度法快速测定牛奶尿素含量的方可以定性和定量测定牛奶中尿素含量。

    A spectrophotometry method, which based on the reaction of diacetylmonoxime and urea in acidic solution, was established for determination urea in bovine milk.

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  • 根据二乙酰酸性条件下尿素反应,建立分光光度法快速测定牛奶尿素含量的方可以定性和定量测定牛奶中尿素含量。

    A spectrophotometry method, which based on the reaction of diacetylmonoxime and urea in acidic solution, was established for determination urea in bovine milk.

    youdao

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