75-03-6
碘乙烷
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6223-36-5
ethyl 3,8-dimethyl-5-propan-2-ylazulene-1-sulfonate
6223-35-4
磺酸钠
64-17-5
乙醇
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69174-69-2
5-isopropyl-3,8-dimethyl-azulene-1-sulfonyl chloride