Traveling wave ion mobility mass spectrometry study of low generation polyamidoamine dendrimers.
作者： Florian Maire , Gael Coadou , Laetitia Cravello , Catherine M. Lange
DOI: 10.1007/S13361-012-0527-3
关键词:
摘要: We reported the use of ion mobility (IM) combined with mass spectrometry (MS) as an analytical tool to investigate low generation polyamidoanine (PAMAM) dendrimers. This approach has been employed separate ions defective structures different charge state but exactly same m/z value. Tandem (MS/MS) after IM separation allowed a comprehensive structural characterization In addition, was used evaluate collision cross-sections perfect They showed good correlation calculated obtained by trajectory method (TM) and were also consistent dimensions other established methods.
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