现行 QB/T 5221-2018
牙膏中胡椒碱含量的测定方法 高效液相色谱法 牙膏中胡椒碱含量的测定方法 高效液相色谱法 Determination of Piperine in toothpaste-High performance liquid chromatography
发布日期:2018-02-24
实施日期:2018-07-01
分类信息
研制信息

归口单位: 全国口腔护理用品标准化技术委员会牙膏分技术委员会

起草单位: 重庆登康口腔护理用品股份有限公司

起草人: 黄毅、 楼渝蓉、 张环、 李利伟

标准简介

本标准规定了检测牙膏中胡椒碱含量方法的方法原理、试验方法、精密度、准确度和检出限。本标准适用于添加功效原料成分胡椒碱的牙膏产品测定。本标准胡椒碱检出限为74ng/mL

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最后更新时间 2025-09-02