Method for detecting related substances in illegal forest

• Main Authors: DING LINA, HE ZHENWEI, CAO TIANHAI, GUO HONGMEI
• Format: Patent
• Language: Chinese; English
• Published: 02.04.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention provides a method for detecting related substances in diploid forest, which comprises the following steps: detecting a test solution containing diploid forest by liquid chromatography under the chromatographic conditions that the detection wavelength is 215nm-225nm; a mobile phase A is a phosphate solution; and a mobile phase B: acetonitrile. The chromatogram obtained by the detection method provided by the invention is small in trailing factor and high in accuracy, and related substances in illegal forests can be accurately detected. 本发明提供一种地非法林中有关物质的检测方法，其中，包括如下步骤：采用液相色谱法针对将包含地非法林的供试品溶液进行检测，色谱条件包括：检测波长：215nm～225nm；流动相A：磷酸盐溶液；流动相B：乙腈。本发明提供的检测方法所获得的色谱图拖尾因子小，准确度高，能够准确检测地非法林中的有关物质。