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发明公开
CN101487820A 烟草及烟草制品中质体色素快速提取及测定方法 无效 - 驳回

烟草及烟草制品中质体色素快速提取及测定方法
摘要：
本发明涉及一种烟草及烟草制品中质体色素快速提取及测定方法，包括以下步骤：(1)采用超声萃取的方法快速提取烟草及烟草制品中的质体色素；(2)超声萃取后提取的质体色素采用高效液相色谱法测定其内各成分的含量。本发明采用高效液相色谱法对提取的质体色素进行快速测定，可以快速、准确地测出质体色素中的各成分的含量，大大提高了测定精度。采用本发明的提取和测定方法，大大提高了工作效率，同时还降低了成本，具有很好的社会价值和经济价值，易于推广应用。
摘要（英）：

The invention relates to a method for rapidly extracting and measuring plastid pigment in tobacco and tobacco products, comprising the following steps: (1) a method of ultrasonic extraction is adopted to rapidly extract the plastid pigment in tobacco and tobacco products; (2) after ultrasonic extraction, the content of all the components in the extracted plastid pigment is measured by high performance liquid chromatography. The invention adopts the high performance liquid chromatography to rapidly measure the extracted plastid pigment, and the content of all the components in the plastid pigment can be rapidly and exactly measured, thus greatly improving the measuring accuracy. By adopting the extracting and measuring method, the working efficiency is greatly improved, and the cost is also reduced. Therefore, the invention has good social and economic values, and is easy to popularize and apply.

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