Feasibility of using quantitative 1 H-NMR spectroscopy and ultra-microbalances for investigation of a PET microplastic reference material

Here, we report on the feasibility of using quantitative NMR and ultra-microbalances for additional measurements of the mass of poly-ethylene terephthalate (PET) particles in a reference material (RM). The microplastic (MP) PET particles were immobilised in solid NaCl following freeze-drying of a 1-...

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Veröffentlicht in:	Analytical and bioanalytical chemistry 2023-06, Vol.415 (15), p.3033
Hauptverfasser:	Seghers, John, Günther, Marcel, Breidbach, Andreas, Peez, Nadine, Imhof, Wolfgang, Emteborg, Håkan
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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