Ion chromatographic analysis method for vitriol effective substances in cosmetics

• Main Authors: ZHOU HONGBIN, ZHENG LIN, REN FEI, XIAO DAOQING, WU YIXIN, YANG LEPING
• Format: Patent
• Language: Chinese; English
• Published: 26.04.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses an ion chromatography analysis method for a vitriol effective substance in cosmetics. The ion chromatography analysis method is characterized by comprising the following steps: (1) drawing a standard curve; (3) ion chromatography detection: analyzing and detecting the detection solution by adopting an ion chromatography analysis method to obtain an ion chromatography spectrogram of the detection solution, and calculating to obtain response peak areas of the hydroxypropyl tetrahydropyrantriol and the diastereoisomer thereof in the detection solution, and substituting into a corresponding linear equation to obtain the concentrations of the hydroxypropyl tetrahydropyrantriol and the diastereoisomers thereof in the detection solution. Compared with the prior art, the analysis method disclosed by the invention is high in detection precision and sensitivity. 本发明公开了一种化妆品中玻色因有效物的离子色谱分析方法，其特征在于包括有以下步骤：(1)绘制标准曲线；(2)样品前处理：(3)离子色谱检测：采用离子色谱分析法对检测溶液进行分析检测，得到检测溶液的离子色谱谱图，计算得到该检测溶液中羟丙基四氢吡喃三醇及其非对映异构体的响应