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发明公开
CN104568827A 一种近红外光谱法测定西瓜中糖含量的方法 无效 - 驳回

一种近红外光谱法测定西瓜中糖含量的方法
摘要：
本发明公开了一种近红外光谱法测定西瓜中糖含量的方法，包括如下步骤：(1)将西瓜样本进行预处理：取所述西瓜样本的可食部分进行干燥后得到干粉样本；(2)HPLC分析所述干粉样本；(3)近红外光谱分析所述干粉样本并采集光谱。本发明近红外光谱法测定西瓜中糖含量的方法具有快速、准确的优点。
摘要（英）：

The invention discloses a method for measuring the sugar content of a watermelon by a near-infrared spectrometry. The method comprises the following steps: (1) watermelon sample pretreatment: taking and drying the edible part of the watermelon sample to a dry powder sample; (2) analyzing the dry powder sample by an HPLC (High Performance Liquid Chromatography); and (3) analyzing the dry powder sample by the near-infrared spectrometry and collecting spectrums. The method is fast and accurate.

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