Promethazine

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  • Promethazine EP Impurity D

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    CAS Number:7640-51-9
    Catalogue Number:MLS-PMT-EP-IMP-D/01
  • Promethazine HCl

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    CAS Number:58-33-3
    Catalogue Number:MLS-PMT-WS/01
  • Promethazine Impurity B

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    CAS Number:5568-90-1
    Catalogue Number:MLS-PMT-IH-IMP-B/01