CAJ | 학술논문

随着植物激素的滥用及使用不当导致的食品安全问题逐渐增多,加强食品中植物激素的痕量检测显得日益重要。本研究制备了具有两亲性的聚(甲基丙烯酸苄基酯_甲基丙烯酸)胶束,成功地将5种植物激素分离,建立了一种植物激素痕量检测的聚合物胶束毛细管电动色谱方法,本方法高效、快速、重现性好。经过优化,得到了最佳色谱条件：2 g/L聚合物胶束,50 mmol/L NaOH_H3BO3缓冲液(pH 9.2)；运行电压15 kV。采用此方法分析实际样生根粉溶液,成功检测到萘乙酸。
수착식물격소적람용급사용불당도치적식품안전문제축점증다,가강식품중식물격소적흔량검측현득일익중요。본연구제비료구유량친성적취(갑기병희산변기지_갑기병희산)효속,성공지장5충식물격소분리,건립료일충식물격소흔량검측적취합물효속모세관전동색보방법,본방법고효、쾌속、중현성호。경과우화,득도료최가색보조건：2 g/L취합물효속,50 mmol/L NaOH_H3BO3완충액(pH 9.2)；운행전압15 kV。채용차방법분석실제양생근분용액,성공검측도내을산。
With the increasing number of food safety problems caused by the abusing and misusing of plant hormones, it will be increasingly important to strengthen the trace detection of plant hormones in foods. In this study, benzyl methacrylate_methyl methacrylate_based amphiphilic polymer micelles were prepared, and a method for trace determination of five plant hormones was established by using these micelles. This method was rapid, sensitive and reproducible. Through optimization, the best experimental conditions were obtained as follows: 2 g/L polymer micelles, 50 mmol/L NaOH_H3BO3 buffer (pH 9. 2), 15 kV running voltage. Based on this novel method, naphthalene acetic acid in the solution of rooting powder was determined.