The “New Polyethylene Glycol Dilemma”: Polyethylene Glycol Impurities and Their Paradox Role in mAb Crystallization

1. Christian Hildebrandt^1,*, 
2. Lea Joos¹,
3. Rainer Saedler² and
4. Gerhard Winter¹

Article first published online: 21 MAR 201

DOI: 10.1002/jps.24424

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