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1397832796

银虫 (小有名气)

[求助] 有机质测定值偏高怎么办

我最近在做小麦秸秆有机质的测定实验,可是测定值都在88%以上,而测定氮含量在0.57%,明显C/N大于100,是错的,可就是不知道自己错哪,心都碎了,求助大神?必有重谢。

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