ISO 6870-2002 动物饲料.玉米赤霉烯酮含量的定性测定

标准号：ISO 6870-2002
中文标准名称：动物饲料.玉米赤霉烯酮含量的定性测定
英文标准名称：Animal feeding stuffs - Qualitative determination of zearalenone
标准类型：B46
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：B46
国际标准分类号：65.120
适用范围：This International Standard specifies a qualitative method for the determination of zearalenone in animal feeding stuffs and, in particular, in maize. This method is for screening purposes only. The limit of determination of zearalenone is approximately 50 μg/kg. NOTE Although sorghum gives interfering fluorescent spots identical to those of zearalenone, the method is still applicable to this feed because the Rf values are different after development of the chromatogram in the second direction. These spots are not developed by the specified confirmation technique.