饮料中色素标准物质（分析胭脂红、柠檬黄、日落黄）
饮料中色素 标准物质（分析胭脂红、柠檬黄、日落黄）
| 分析成分： Soft drink - Colours Known weights of three food colours were added to a diluted solution of commercial soft drink concentrate. Certified values Ponceau 4R (E124) 胭脂红.................................. 18.7 mg/L Tartrazine (E102) 柠檬黄...................................... 29.9 mg/L Sunset yellow (E110)日落黄................................ 19.6 mg/L |