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![Vials of heparin filling the screen [Credit: JLMcAnally / Shutterstock.com].](https://www.europeanpharmaceuticalreview.com/wp-content/uploads/Heparin2-300x278.jpg)
![Vials of heparin filling the screen [Credit: JLMcAnally / Shutterstock.com].](https://www.europeanpharmaceuticalreview.com/wp-content/uploads/Heparin2.jpg)
Using time of flight secondary ion mass spectrometry (ToF-SIMS) enabled…
17 May 2021 | By Hannah Balfour (European Pharmaceutical Review)
Using time of flight secondary ion mass spectrometry (ToF-SIMS) enabled the detection of nanoscale quantities of glycosaminoglycan (GAG) contaminants in heparin.
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