NS-EN 17374:2020由SCC 发布于 2020-07-17。
NS-EN 17374:2020 的最新版本是哪一版?
最新版本是 NS-EN 17374:2020 。
Full Description ADOPTED_FROM:EN 17374:2020 This document specifies a procedure for the determination of inorganic arsenic in animal feeding stuffs by anion-exchange HPLC-ICP-MS following water bath extraction. This method was successfully tested in the range of 0,149 mg/kg to 9,69 mg/kg in the following animal feed matrices: rice meal, seaweed meal, fish meal, grass meal, complete feed (marine-based), complete feed (cereal based) and a synthetic solution. NOTE Mineral feed matrices are not included in the scope of this method. It is good to perform a determination of the total arsenic content in such matrices.
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