Chinese Standard: GB/T 24991-2010

Paper,board and pulps—Determination of lead content—Graphite furnace atomic absorption spectrometry method

全国造纸工业标准化技术委员会(SAC/TC 141)

本标准规定了石墨炉原子吸收法测定纸、纸板和纸浆中铅含量的方法。
本标准适用于各种可用硝酸湿法消解、包括含有再生纤维在内的纸浆、纸及纸板。
本方法的检出限约为60 μg/kg。

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