Jenna L. Valentin

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The network structure of poly(vinyl alcohol) (PVA) hydrogels obtained by freezing-thawing cycles was investigated by solid-state 1 H low-field NMR spectroscopy. By the application of multiple-quantum NMR experiments, we obtain information about the segmental order parameter, which is directly related to the restrictions on chain motion (cross-links) formed(More)
The provenance identification of selected types of food and drink was undertaken from data obtained using both solution and laser ablation based inductively coupled plasma mass spectrometry (ICP-MS) and solution based inductively coupled plasma atomic emission spectroscopy (ICP-AES) analysis of selected food and drink materials (pork, wine, tea, coffee and(More)
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