Pharmaceutical Reference Materials

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• 
  
  
  • Catalogue#:

    EPL-AA10

  • Chemical Name:

    1,3-bis(2-methoxyphenoxy)propan-2-ol

  • API:

    GUAIFENESIN

  • EP/BP Name:

    GUAIFENESIN Impurity D

  • CAS Number:

    16929-60-5

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• 
  
  
  • Catalogue#:

    EPL-AA12

  • Chemical Name:

    2-(2-methoxyphenoxy)propan-1,3-diol

  • API:

    GUAIFENESIN

  • EP/BP Name:

    GUAIFENESIN Impurity B

  • CAS Number:

    14007-09-1

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• 
  
  
  • Catalogue#:

    EPL-AA150

  • Chemical Name:

    2-methoxyphenol

  • API:

    GUAIFENESIN

  • EP/BP Name:

    GUAIFENESIN Impurity A

  • CAS Number:

    90-05-1

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• 
  
  
  • Catalogue#:

    EPL-AA26

  • Chemical Name:

    1,1'-oxybis(3-(2-methoxyphenoxy)propan-2-ol) (bisether)

  • API:

    GUAIFENESIN

  • EP/BP Name:

    GUAIFENESIN Impurity C

  • CAS Number:

    1797132-23-0

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