Abstract：A fairly selective and simple spectrophotometric method for the determin- ationof nitrite in pork products is developed.Nitrite reacts with rhodamine 6G in acid medium to formayellow product which is measured at 442nm and 385nm, Beer’ s law is obeyed over theconcentration range of 0～120Iμg/50ml.
徐永才；. 2—硫代巴比妥酸实验方法的研究进展[J]. 肉类研究, 1995, 9(4): 27-32.
Ma Weixing;Qian Baohua(Department of Food and Chemiocal Engineerlng, Huaihai Institute of Technology,Lianyungang 222005). Determination of Nitrite in Pork Products by Rhodamine 6Gspectrophotometry. Meat Research, 1995, 9(4): 27-32.
1995, Vol. 9 
