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        1.   Welcome to Our website., we are happy to serve you!  
          中文版 | ENGLISH
          Hefei Lbao Phy. & Chem. Science Co., Ltd.
           
           
          •    Halogebenzens
          •    Benzoic acids
          •    Anthranilamides
          •    Isatins
          •    Isatoic anhydrides
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          •    Pharmaceutical intermediates
           
           
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          Isatoic anhydrides
          NO. Product Name CAS NO Order
          1 3-Nitrophthalic anhydride 641-70-3 Order
          2 5-bromoisatoic anhydride 4692-98-2 Order
          3 5-Fluoroisatonic anhydride 321-69-7 Order
          4 6-nitro-2H-3,1-benzoxazine-2,4(1H)-dione 4693-02-1 Order
          5 2H-3,1-Benzoxazine-2,4(1H)-dione,5-bromo- 77603-45-3 Order
          6 N-Methylisatoic anhydride 10328-92-4 Order
          7 Isatoic anhydride 118-48-9 Order
           
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          Accept chemicals customization services, specializes in pesticides, pharmaceuticals and their intermediates; provide of forming technical advice and transfer, focusing on all kinds of fine chemicals; from the laboratory to the production of full-service provider.
           
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