bd@krishbiotech.com +91 33 2582-4472

Preparation/Synthesis Of Impurity Standards

We also assist the Sponsor regarding the Preparation/Synthesis of Impurity Standards required for Five Batch Analysis. We do procure the same from Standard Suppliers like Sigma Aldrich, Chem Service etc. We also have collaboration with some Synthetic Chemistry Lab for this purpose. Additionally, we are also providing the following Services to the Sponsors

  • Preparation of Impurity/Metabolite Standards by Forced Degradation
  • Preparation of Impurity/Metabolite Standards by Organic Synthesis
  • Separation of Impurity Standards from Enriched Batch by Prep HPLC
  • Characterization & COA Preparation
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T-1, QK-17 (Part) WBIIDC, Phase III,
Kalyani, Nadia, West Bengal 741 235 ,INDIA

+91 33 2582-4472