Showing all 5 results

• 

  AZELASTINE EP IMPURITY A

  CAS NO. 613-94-5

  Mol. W. 136.15

  Mol. F. C7H8N2O
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• 

  AZELASTINE EP IMPURITY B

  CAS NO. 117078-69-0

  Mol. W. 247.33

  Mol. F. C14H21N3O
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• 

  AZELASTINE EP IMPURITY C

  CAS NO. 53242-76-5

  Mol. W. 274.69

  Mol. F. C15H11ClO3
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• 

  AZELASTINE EP IMPURITY D

  CAS NO. 53242-88-9

  Mol. W. 270.71

  Mol. F. C15H11ClN2O
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• 

  AZELASTINE EP IMPURITY E

  CAS NO. 20526-97-0

  Mol. W. 256.68

  Mol. F. C15H9ClO2
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