The use of synthetic color indigo or indigo carmine must be clarified and its detection method should be established.
添加食品着色剂靛蓝或酸性靛蓝，要明确，并建立其检测方法。
Recent studies show some kinds of P450BM-3 rebuilded by genetic engineering are capable to transform indole into indigo carmine.
最近的研究发现，经过基因工程改造的P450BM-3能催化吲哚生成靛蓝。
The electrochemical and optical responses of Indigo Carmine system in these cells are described. Satisfactory experimental results were obtained.
以靛红为测试物考察其光谱电化学特性，获得满意的结果。
Methods 900 patients undergoing routine colonoscopy were randomized to conventional colonoscopy A group a dye-spray B group(0.3% indigo carmine used to coat the entire colon).
方法行大肠镜检查的900例患者随机分为电子肠镜常规检查组（A组）和电子肠镜联合染色检查组（B）。
Methods 900 patients undergoing routine colonoscopy were randomized to conventional colonoscopy A group a dye-spray B group(0.3% indigo carmine used to coat the entire colon).
方法行大肠镜检查的900例患者随机分为电子肠镜常规检查组（A组）和电子肠镜联合染色检查组（B）。
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