DIN EN 16274:2021 过敏原分析方法 通过气相色谱质谱法对待注射香料中 57 种可疑过敏原的扩展列表进行量化;德文版 EN 16274:2021
Method for analysis of allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry; German version EN 16274:2021