本文件描述了用于检测液态奶（生的、巴氏杀菌的、UHT和重组奶粉以及乳清蛋白提取物）中兽药残留的定性筛选试验的验证和验证的一般工作流程和协议，包括生物方法。本指南不包括通过HPLC、UHPC或LC-MS/MS对残留物分析的验证。购买本文件时可获得的所有现行修订均包含在本文件中。

This document describes general workflows and protocols for the validation and the verification of qualitative screening tests for the detection of residues of veterinary drugs in liquid milk (raw, pasteurized, UHT and reconstituted milk powders and whey protein extracts) including biological methods. This guideline does not cover the validation of residue analysis by HPLC, UHPLC or LC-MS/MS.All current amendments available at time of purchase are included with the purchase of this document.