1 条结果 关键词:苯扎氯铵 ×

Acetylcholinesterase- and Butyrylcholinesterase-Based Biosensors for the Detection of Quaternary Ammonium Biocides in Food Industry.

Foods (Basel, Switzerland) 2023 Mouawad L, Istamboulie G, Catanante G, Noguer T

本研究开发了一种灵敏且稳健的电化学胆碱酯酶生物传感器,用于检测食品工业洗水中最常见的季铵盐(QAs)杀菌剂:苯扎氯铵(BAC)和二癸基二甲基氯化铵(DDAC)。为满足欧盟规定的28 nM最大残留限量,作者比较了果蝇乙酰胆碱酯酶(AChE)和马血清丁酰胆碱酯酶(BChE)两种识别酶。传感器通过将AChE或BChE包埋于钴酞菁(Co-P...