DIN EN 17299:2019-12 动物饲料:取样和分析方法 - 筛选和测定添加剂水平和 1% 和 3% 交叉污染水平的授权球虫抑制剂,以及非注册的球虫抑制剂和亚添加剂水平的一种抗生素,i...
Animal feeding stuffs: Methods of sampling and analysis - Screening and determination of authorized coccidiostats at additive and 1 % and 3 % cross-contamination level, and of non-registered coccidiostats and of one antibiotic at sub-additive levels, i...