GB/T 19540-2004 in English
SUPERSEDEDDetermination of zearalenone in feeds
- Issued on:2004-06-10
- Implemented on:2004-10-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
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《GB/T 19540-2004饲料中玉米赤霉烯酮的测定》由TC76（全国饲料工业标准化技术委员会）归口，主管部门为国家标准化管理委员会。
本标准规定了玉米赤霉烯酮(zearalenone,以下简称ZEN)的薄层色谱测定方法和酶联免疫吸附测定法。本标准适用于配合饲料和饲用谷物原料中ZNE的测定。薄层色谱测定方法的最低检测量为20ng，酶联免疫吸附测定方法的最低检测量为0.25ng。
Scope
This standard specifies the thin-layer chromatography and enzyme-linked immunosorbent assay methods for zearalenone (zearalenone, hereinafter referred to as ZEN). This standard applies to the determination of ZEN in compound feed and feed grain raw materials. The minimum detection amount of TLC method is 20 n9, and the minimum detection amount of enzyme-linked immunosorbent assay method is 0.25 n9.
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