Liquid chromatography–ion mobility spectrometry–high-resolution mass spectrometry (LC–IMS–HRMS) shows elephant seal pups carry more PFAS than their mothers do.
|Articles|August 22, 2011
- The Column-08-22-2011
- Volume 7
- Issue 15
Tips & Tricks: GPC/SEC Sample Preparation
Polymers are sensitive molecules. Depending on the polymer architecture or copolymer composition, it is possible to have bonds present along the polymer chain that can easily be broken.
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Polymers are sensitive molecules. Depending on the polymer architecture or copolymer composition, it is possible to have bonds present along the polymer chain that can easily be broken. In polystyrene solutions, breaking the polymer chains can happen, just by stirring a high molecular weight viscous solution.
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Distinguished research awardabout 15 years ago
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