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1.An organic compound, C10H7OH, occurring in two isomeric forms, alpha-naphthol and beta-naphthol.
萘酚一种有机化合物，C10H7OH，存在于两种异构形式，α－萘酚和β－萘酚收藏指正
2.The test solution is placed in a test tube, and a small amount of alpha-naphthol added; concentrated sulfuric acid is then trickled slowly down the side of the tube.
在试管中放入待检测的溶液，加入少量的萘酚，接着把浓硫酸沿着试管壁缓缓滴入试管。收藏指正
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