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BG视讯|首页-欢迎您

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        苯并二恶烷是一类具有分子式C8H8O2的异构化合物。苯二恶烷的三种异构体,因为二氧烷的氧的第二个原子可以在第二、第三或第四个位置:1,2-二恶烷、1,3-二恶烷和1,4-二氧六环,它们分别给出1,2-苯并二恶烷、1,3-苯并二恶烷和1,4-苯并二恶烷BG视讯|首页-欢迎您。

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        BD204693663-79-497+%

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        ¥313.001g

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        1260811-27-5

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        20197-75-5

        BD16221820197-75-598%

        ¥570.001g

        58328-39-5

        BD10261158328-39-596%

        ¥228.00100mg

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        BD65597499769-88-995+%

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        BD335783143809-21-695+%

        ¥1182.00100mg

        274910-19-9

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        BD31917920632-12-695+%

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        39270-39-8

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        22013-33-8

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        70918-54-6

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        29668-44-8

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        ¥1192.00100g

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