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畜牧人

標題: 三聚氰胺的國標 [打印本頁]
作者: 李業明    時間: 2008-12-4 11:35
標題: 三聚氰胺的國標

配合飼料中的三聚氰胺的國標可能規定在2ppm！

如果這樣的話，真的要看飼料企業對原料的控制力了。

你準備好了嗎？





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亚洲日韩精品无码专区网站_亚洲日本一区二区_亚洲Av无码专区国产乱码DVD_亚洲精品永久在线观看 
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