Chinese Standard: GB/T 13085-2018

Determination of nitrite in feeds—Colorimetry method

全国饲料工业标准化技术委员会(SAC/TC 76)

本标准规定了测定饲料中亚硝酸盐的比色法。
本标准适用于饲料原料、配合饲料、浓缩饲料及精料补充料中亚硝酸盐的测定。
本方法的检出限为0.70 mg/kg，定量限为2.0 mg/kg。

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