氧化变色酸2B光度法测定料酒中的微量锰
沙 鸥,陈 丽,马卫兴
Spectrophotometric Determination of Manganese in Cooking Wine Samples by Oxidation of Chromotrope 2B
SHA Ou,CHEN Li,MA Wei-xing
食品科学 . 2013, (12): 156 -159 .