Results High performance chromatography was established to determine sorts of additives: lemon yellow, amaranth, sunset yellow, benzoic acid, sorbic acid and saccharin sodium; RSD was .%, 0. %, 0.%, 0.9%, .0% and .9% respectively;
Results High performance chromatography was established to determine sorts of additives: lemon yellow, amaranth, sunset yellow, benzoic acid, sorbic acid and saccharin sodium; RSD was .%, 0. %, 0.%, 0.9%, .0% and .9% respectively;
果建立了同时测定柠檬黄、苋菜红、日落黄、苯甲酸、山梨酸和糖精钠种添加剂的高效液相色谱法RSD分别为·%、0· %、0·%、0·9%、·0%、·9%;