Investigations of polymer samples of polyamide 11 concerning the content of monomer, oligomers, and the oxidation stabilizer Irganox 1098 by utilizing inverse gradient HPLC in combination with a triple detection system (diode array detection/mass spectrometry/charged aerosol detection)
The aim of this work was to develop a method to comprehensively characterize extracts from polyamide 11 powder samples used in the laser sintering process. Firstly, high resolution mass spectrometry was applied to identify low molecular compounds in the material. Secondly, by means of an inverse gra...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2021-08-01
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| Series: | Talanta Open |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666831920300230 |