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2-nitro-4-Bromo-5-fluorobenzoic acid (4)CAS RN:1020717-99-0
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Shanghai Weiyuan Fine Fluorine S. & D. Co., Ltd.Telephone:+86-21-64251386
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Daeyeon Chemicals Co.,LtdTelephone:+86-21-64478606
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Fluoropharm Co., Ltd.Telephone:+86-571-85586753;+86-13336034509