BS EN 17156:2018规定了一种基于液相色谱（LC）的分析方法 紫外/可见光谱法（UV/Vis）检测用于检测和定量测定 欧盟框架内使用的22个有机紫外线过滤器。该方法已在乳液基聚合物中得到验证 化妆品、唇膏、乳液和水。购买本文件时可获得的所有当前修订均包含在购买本文件中。

BS EN 17156:2018 specifies an analytical method, based on liquid-chromatography (LC) with ultraviolet/visible spectrometry (UV/Vis) detection for the detection and quantitative determination of 22 organic UV filters in use in the EU framework. This method has been validated for emulsion-based cosmetic products, lip-balms, lotions and waters.All current amendments available at time of purchase are included with the purchase of this document.