所有产品
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英文名:2,3-Dichloropyridine CAS NO:2402-77-9
水份≤0.5%，熔点65.0-68.0℃ 白色固体 ≥99.0% -
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英文名:Hexahydro-1,4,5-oxadiazepine hydrobromide CAS NO:243973-70-8
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英文名:1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile CAS NO:28141-13-1
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英文名:Di-tert butyl dicarbonate CAS NO:24424-99-5
熔点22-24℃ 无色液体 ≥99.0% -
英文名:N-Ethyl-3-cyano-4-methyl-6-hydroxy-2-pyridone CAS NO:29097-12-9
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