GOST R 57029-2016 专用食品, 香料, 基于香料和生物活性补充的加工产品. 不可食用染料苏丹红一号, 苏丹红二号, 苏丹红三号和对位红的测定
Specialized food products, spices, processed products based on spices and biologically active supplement. Determination of non-food dyes Sudan I, Sudan II, Sudan III and Para Red