胭脂红，又名食用赤色102号（日本）、食用红色7号、丽春红4R、大红、亮猩红，为水溶液偶氮类着色剂。胭脂红(Ponceau 4R)是目前我国使用最广泛、用量最大的一种单偶氮类人工合成色素。
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丽春红S（Ponceau S）又称猩红S（3-Hydroxy-4-(2-sulfo-4-[4-sulfophenylazo] phenylazo)-2,7-naphthalenedisulfonic acid sodium salt）是可逆性蛋白...
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Ponceau 4R 胭脂红
Ponceau S 丽春红 ; 丽春红S ; 电泳之后用丽春红S ; 猩红S
Xylidine Ponceau 2R 丽春红C ; 酸性大红
Ponceau sx 丽春红SX ; 胭脂红SX
acid ponceau 酸性丽春红
Ponceau BS 丽春红BS ; 比布列西猩红
Food Ponceau 食用杨梅红
Ponceau S Stainning Kit 丽春红染色液 ; 抗原
以上来源于: WordNet
The satisfactory results for ponceau 4R, sunset yellow and amaranth were all 93.55%.
胭脂红、日落黄和苋菜红的检测结果满意百分率均为93.55%。
Sunset yellow and ponceau 4r were simultaneously determined by dual wavelength equalizing-account method.
采用双波长补偿计算法同时测定饮料中的食用合成色素日落黄与胭脂红。
Based on this phenomenon, a new method for the determination of proteins by the resonance Rayleigh light-scattering technique (RRLS) using ponceau 2r as probe agent has been developed.
据此建立了利用丽春红2r作探针，用共振散射光谱技术测定蛋白质的新方法。
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