二苯碳酰二肼分光光度法测定氮化硅铁中铬

李杰,李洁,于录军,张穗忠

Determination of chromium in ferrosilicon nitride by diphenylcarbonhydrazide spectrophotometry

LI Jie,LI Jie,YU Lu-jun,ZHANG Sui-zhong

冶金分析 . 2016, (12): 69 -73 . DOI: 10.13228/j.boyuan.issn1000-7571.009996