Impact of instrumental settings in electrospray ionization ion trap mass spectrometry on the analysis of O-methoxyethyl-O-methyl cellulose: a comprehensive quantitative evaluation

The hydroxyethyl substitution along and among the polymer chains of respective cellulose ethers (HEC and HEMC) can be analyzed by ESI-IT-MS after permethylation of the free OH-groups, partial hydrolysis, and mABA labeling. This method requires the correct quantification of the molar ratios of the co...

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Detalles Bibliográficos
Autores principales: Schleicher, Sarah, Horoba, Dominik, Krafzig, Philip, Mischnick, Petra
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2022
Materias:
Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9174117/
https://www.ncbi.nlm.nih.gov/pubmed/35501507
http://dx.doi.org/10.1007/s00216-022-04095-3

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9174117/
https://www.ncbi.nlm.nih.gov/pubmed/35501507
http://dx.doi.org/10.1007/s00216-022-04095-3

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