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For any item you are interested in purchasing that is not listed in our catalog, please send detailed information to our sales department to obtain a quote.
Helpful information could include CAS#, Structure, Chemical Name, quantity, purity, how soon you need the material, as well as any additional specifications you require. 

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  • Address: Beihu Technology Development Zone, Changchun City
    No. 3333, Shengbei Street, Building H13, Phase III, Changchun Beihu Science and Technology Park Industry
  • Phone: 400 058 6996
    Email: extension@chemextension.com
    ​Skype: extension@chemextension.com
     

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