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Ó¢ÎÄÃû³Æ£º4-bromo-3',4'-difluorobenzophenone
cas no.£º844878-99-5
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(4-bromophenyl)-(3-fluorophenyl)methanone

(4-bromophenyl)-(3-fluorophenyl)methanone
(4-bromophenyl)-(3-fluorophenyl)methanone
cas no.£º951885-68-0

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4-äå-3,4-¶þ·ú¼×ͪ
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4-bromo-3',4'-difluorobenzophenone
(4-bromophenyl)-(3,4-difluorophenyl)methanone
(4-bromophenyl)(3,4-difluorophenyl)methanone
pc2352

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ΣÏÕÀà±ðÂë: 36/37/38
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hs: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function tax rebate rate:9.0% supervision conditions:none vat:17.0% mfn tariff:5.5% general tariff:30.0%

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