Ingredients: monimiaceae extract, water soluble hesperidin, fading agent, chamomile stem cells, hyaluronic acid etc.
成份：杯轴花提取物、水溶橘皮苷、祛红血丝剂、洋甘菊干细胞、透明质酸等。
The method was based on the catalytic effect of nitrite ion on the oxidation fading reaction of methyl orange and bright green with potassium bromate as oxidant in phosphoric acid medium.
在磷酸介质中，利用亚硝酸根催化溴酸钾氧化亮绿和甲基橙褪色的指示反应，建立催化光度法测定痕量亚硝酸根的新方法。
A certain level of citric acid is added to the soup to improving the can flavour and the sterilizing condition and retain no fading.
在烫汁中加入一定量柠檬酸，可改善罐头风味和杀菌条件，并保持产品不褪色。
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