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3,4-????????????

3,4-???????????? ??? ???

???(??):: LABOTEST-BB LT00454316;3,4-DIMETHOXYBENZYLIDENEACETONE;4-(3,4-Dimethoxyphenyl)but-3-en-2-one;3,4-DIMETHOXYBENZYLIDENEACETONE, 98+%;4-(3,4-Dimethoxy)phenyl-3-buten-2-one;3-(3,4-Dimethoxyphenyl)-3-buten-2-one;1-(3,4-Dimethoxyphenyl)-1-butene-3-one;3-Buten-2-one, 4-(3,4-dimethoxyphenyl)-;(Z)-4-(3,4-dimethoxyphenyl)but-3-en-2-one;(E)-4-(3,4-DIMETHOXYPHENYL)BUT-3-EN-2-ONE

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3,4-???????????? ??

?????	22-24/25

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Aladdin Scientific		tp@aladdinsci.com	United States	52924	58
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Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44732	61
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???? 3'-BENZYLOXY-4',5,6,7-TETRAMETHOXYFLAVONE 3',4',5,7-TETRAMETHOXYFLAVONE 3,5,7-TRIHYDROXY-3',4',5'-TRIMETHOXYFLAVONE 5,7-DIHYDROXY-3',4',5'-TRIMETHOXYFLAVONE 3',4',5',5,7-PENTAMETHOXYFLAVONE QUERCETIN-3,7,3',4'-TETRAMETHYL ETHER 3,4-DIMETHOXYBENZYLIDENEACETONE 3,7-DIHYDROXY-3',4',5'-TRIMETHOXYFLAVONE 3,7,3',4'-TETRAMETHYLGOSSYPETIN 3',4',5',6,7,8-HEXAMETHOXY-5-HYDROXYFLAVONE 3',4',5',5,6,7-HEXAMETHOXYFLAVONE Benzalacetone 4'-METHYLCHRYSOERIOL 3,7-DIHYDROXY-3',4'-DIMETHOXYFLAVONE 3',4'-DIMETHOXY-BETA-NAPHTHOFLAVONE 4'-CHLORO-3,4,5-TRIMETHOXYCHALCONE 3,4-DIMETHOXY-2'-HYDROXYCHALCONE