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Cinnamic acid (24)CAS RN:140-10-3;621-82-9
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Jiaxing Promo-Creat ChemicalsTelephone:0086-573-82850871
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Zhejiang Newfine Industry Co., LTDTelephone:+86-573-82262042
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Huanggang Chuxiong Chemical Co., Ltd.Telephone:15971461056;0713-8366869
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Changzhou Xuanming Pharmaceutical Technology Co., Ltd.(Changzhou Xuanming chemical Co., Ltd.)Telephone:+86-519-85525329