BS EN 16936:2017提供了一种描述抗生素泰乐菌素筛选的方法， 完全喂养时亚添加剂水平的维吉尼亚霉素、螺旋霉素、杆菌肽锌和阿伏帕辛 通过微生物三平板试验检测原料和代乳品。该方法的检测限为1 mg/kg，用于阿沃帕霉素、泰乐菌素、螺旋霉素和维吉尼亚霉素， 杆菌肽锌为5mg/kg。其他（兽医）抗生素的存在可能会干扰治疗 方法此外，高浓度的金属（铜、锌）可能会产生干扰。该方法应被用作 定性筛选法。阳性结果可通过TLC进一步分析；确认 目的:需要LC-MS[1]。杆菌肽锌的检测下限（3 mg/kg）是可以达到的（见表2），但应 首先通过内部验证建立。交叉引用:EN ISO 13969（ISO 13969:2003）ISO 13969:2003第1版ISO 4833-1:2013第1版ISO 4833-1（ISO 4833-1:2013）ASEN ISO 4833-2（ISO 4833-2:2013）ASISO 4833-2:2013第1版ISO 7218:2007第3版EN ISO 7218（ISO 7218:2007）以及购买本文件时可用的所有现行修订。

BS EN 16936:2017 presents a method describing the screening on the antibiotics tylosin, virginiamycin, spiramycin, bacitracin-zinc and avoparcin at sub-additive levels in complete feeding stuffs and milk replacers by a microbiological 3-plate test.The limit of detection of the method is 1 mg/kg for avoparcin, tylosin, spiramycin and virginiamycin, and 5 mg/kg for zinc bacitracin. The presence of other (veterinary) antibiotics may interfere with the method.Furthermore, high concentrations of metals (Cu, Zn) may interfere. The method should be used as a qualitative screening method. Positive results can be analysed further by TLC; for confirmatory purposes LC-MS is required [1].A lower limit of detection for zinc bacitracin (3 mg/kg) is achievable (see Table 2), but should be established with an in house validation first.Cross References:EN ISO 13969 (ISO 13969:2003)ISO 13969:2003 Ed 1 ISO 4833-1:2013 ED1EN ISO 4833-1 (ISO 4833-1:2013) ASEN ISO 4833-2 (ISO 4833-2:2013) ASISO 4833-2:2013 ED1ISO 7218:2007 Ed 3EN ISO 7218 (ISO 7218:2007) ASAll current amendments available at time of purchase are included with the purchase of this document.