【摘 要】
：
气相色谱法定量分析中把误差降到最低限度的方法:①取充分混匀后的酒样,并在恒温条件下分析。②定量校正因子的准确性,得以色谱纯物质为标样,将待测纯组分与纯标准物配成一定
【机 构】
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新疆新源县伊犁酿酒总厂!835811
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气相色谱法定量分析中把误差降到最低限度的方法:①取充分混匀后的酒样,并在恒温条件下分析。②定量校正因子的准确性,得以色谱纯物质为标样,将待测纯组分与纯标准物配成一定比例的混合试样进行分析,求得校正因子值,必要时做部分组分的回收实验加以验证后方可使用。③保证...
Gas chromatographic quantitative analysis of the method to minimize the error: ① fully mixed wine samples, and analyzed under constant temperature conditions. ② The accuracy of the quantitative correction factor, the chromatographic pure substance as a standard sample, the pure and standard components to be mixed into a certain percentage of mixed samples were analyzed to obtain the value of the correction factor, if necessary, as part of the component Recycling experiments to verify before use. ③ Guarantee ...
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