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化學(xué)性質(zhì)屬性描述產(chǎn)品介紹DBCO (dibenzocycolctyne) PEG Silane derivatives can go Click Chemistry reaction without a need o

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　　USP和EP標(biāo)準(zhǔn)品是查不到有效期的，你需要一段時(shí)間關(guān)注一下USP和BP的網(wǎng)站，當(dāng)他們最新一批的對(duì)照品出來(lái)的時(shí)候，老批次的對(duì)照就

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cycloheptyl-[(2R)-1-oxo-1-(3-oxo-2,4-dihydroquinoxalin-1-yl)propan-2-yl]azanium以上海關(guān)編碼，可以定制咨詢

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cycloheptyl-[(2S)-1-oxo-1-(3-oxo-2,4-dihydroquinoxalin-1-yl)propan-2-yl]azanium以上海關(guān)編碼，可以定制咨詢

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dimethyl 2-[[2-(3,4-dihydro-2H-1,5-benzothiazepin-5-yl)acetyl]amino]benzene-1,4-dicarboxylate以上海關(guān)編碼，可以定制咨詢

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dimethyl 5-(cycloheptylsulfamoyl)-3-methylthiophene-2,4-dicarboxylate以上海關(guān)編碼，可以定制咨詢

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dimethyl 5-[(6-chloro-3,4-dihydro-2H-1,5-benzodioxepin-8-yl)methoxy]benzene-1,3-dicarboxylate以上海關(guān)編碼，可以定制咨詢

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dimethyl 5-[[2-(3,4-dihydro-2H-1,5-benzothiazepin-5-yl)acetyl]amino]benzene-1,3-dicarboxylate以上海關(guān)編碼，可以定制咨詢

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dimethyl-[2-[[(2R,5R)-5-methyl-2-(1-methylpyrrol-2-yl)azepane-1-carbothioyl]amino]ethyl]azanium以上海關(guān)編碼，可以定制咨

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dimethyl-[2-[[(2R,5S)-5-methyl-2-(1-methylpyrrol-2-yl)azepane-1-carbothioyl]amino]ethyl]azanium以上海關(guān)編碼，可以定制咨

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dimethyl-[2-[[(2S,5R)-5-methyl-2-(1-methylpyrrol-2-yl)azepane-1-carbothioyl]amino]ethyl]azanium以上海關(guān)編碼，可以定制咨

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dimethyl-[2-[[(2S,5S)-5-methyl-2-(1-methylpyrrol-2-yl)azepane-1-carbothioyl]amino]ethyl]azanium以上海關(guān)編碼，可以定制咨

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dimethyl-[3-[(5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-2-carbonylamino)carbamothioylamino]propyl]azanium以上海關(guān)編碼

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ethyl (3R)-1-[2-[4-(azepan-1-yl)anilino]-2-oxoethyl]piperidin-1-ium-3-carboxylate以上海關(guān)編碼，可以定制咨詢

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ethyl (3R)-1-[2-[4-(azepan-1-yl)anilino]-2-oxoethyl]piperidine-3-carboxylate以上海關(guān)編碼，可以定制咨詢

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ethyl (3S)-1-[2-[4-(azepan-1-yl)anilino]-2-oxoethyl]piperidin-1-ium-3-carboxylate以上海關(guān)編碼，可以定制咨詢