Ni/Mg/Fe三元水滑石修饰碳糊电极检测食品中亚硝酸盐

石峰，李侃，贾金平*，王亚林

Determination of Nitrite in Food by Carbon Paste Electrode Modified with Ni/Mg/Fe Ternary LDH

SHI Feng，LI Kan，JIA Jin-ping*，WANG Ya-lin

食品科学 . 2013, (12): 109 -113 . DOI: 10.7506/spkx1002-6630-201312023