Working document QAS/15.606/Rev2 July 2016 Draft document for comment 1 2 DRAFT NOTE FOR GUIDANCE ON ORGANIC IMPURITIES IN 3 ACTIVE PHARMACEUTICAL INGREDIENTS AND FINISHED 4 PHARMACEUTICAL PRODUCTS 5 (July 2016) 6 7 DRAFT FOR COMMENT 8 Should you have any comments on the attached text, please send these to Dr Herbert Schmidt, Medicines Quality Assurance, Technologies, Standards and Norms, World Health Organization, 1211 Geneva 27, Switzerland; email:
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[email protected].