DIN EN 16939:2017-10 動物飼料 取樣和分析方法 泰樂菌素、螺旋霉素和維吉尼亞霉素的檢測 薄層色譜法和生物自顯影
Animal feeding stuffs - Methods of sampling and analysis - Detection of tylosin, spiramycin and virginiamycin - Thin Layer Chromatography and bioautography; German version EN 16939:2017