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3-Pentanone (5)CAS RN:96-22-0
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Jiangsu Hengxing New Material Technology Co., Ltd.Telephone:+86-510-87823598;87479185
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Levachem Co. Ltd.Telephone:+86-25-83247442/443/445/446/447
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AFINE CHEMICALS LIMITEDTelephone:+86-571-85232125;85232161;85134551
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Hangzhou Dingyanchem Co.,LtdTelephone:+86-571-87157530
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Zhangjiagang Free Trade Zone Orient Union International Trade Co., Ltd.Telephone:0086-021-52399015-803