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  • Mr.Guan
    Tel: +86-18502118610

  • Mobile:+86-18502118610
  • Tel:+86-18502118610
  • Fax:
  • URL:http://www.hnstandards.com
  • Province/state:Jiangsu Province
  • City:Nanjing City
  • Street:Room 1107, Block 6-A, International Enterprise R&D Park, No. 75, Tiansheng Road, Jiangbei New Area
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    About us

  • Welcome To Our Site!

  • Nanjing Huanuo Biopharmaceutical Technology Co., Ltd. is a productive & service oriented enterprise that focuses on the development of impurity reference standards, involved in the pharmaceutical registration process, providing customized synthesis of impurity seference standards, preparation and separation, and overall solutions for impurity research during the pharmaceutical registration process. The core team is a technical & service team which is composed of scientists and senior industry insiders who have been working on the pharmaceutical registration and pharmaceutical synthesis for over 10 years. We are proficient in pharmacuetical registration regulations and technical requirements.

    Provide high-quality impurity reference standards' technical service to domestic and foreign pharmaceutical enterprises and research and development institutions quickly and accurately. Through customized services, independent research and development, the number of impurity reference standards has reached more than 5,000, and there are most of inpurities to be kept in stock, strictly controlled in quality management. Under the best express service, to deliver the reference standards to you as soon as possible.
  • Process Capability :   We have a synthesis & analysis laboratory, nearly 2,000 square meters, and all of technical staff have more than 10 years' R&D experience;?With nearly 6,000 pharmacuetical-related molecules and over 200 stable isotope labeled products, the synthesis laboratory has 7 years of impurity synthesis experience. We have independently developed multiple invention patents. The laboratory has mass spectrometry room (LCMS), storage room, and research and development functions. The equipment includes moisture analyzer (KF), polarimeter (OR), thermogravimetric analyzer (TGA)?radial immunodiffusion (RID), normal phase detection equipment, acid method reverse phase detection equipment, alkali method reverse phase detection equipment, freeze drying equipment, high pressure preparation, medium pressure pre
    After-sale Service :   For each product, we provide COA and optical spectrums. The optical spectrums are included HPLC, MS, and HNMR. Based on the nature of the chemicals or customer requirements, we can provide additional CNMR, QNMR, TGA, KF, IR, OR, UV, COSY, NOSY, etc. If you have any technical issue, please don't hesitate to contact us via email or QQ.

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