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David Ruskic

Explore the profile of David Ruskic including associated specialties, affiliations and a list of published articles. Areas
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Articles 4
Citations 15
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Recent Articles
1.
Ruskic D, Klont F, Hopfgartner G
Anal Chem . 2021 Apr; 93(17):6638-6645. PMID: 33891812
Modifiers provide fast and reliable tuning of separation in differential mobility spectrometry (DMS). DMS selectivity for separating isomeric molecules depends on the clustering modifier concentration, which is typically 1.5-3 mol...
2.
Ducati A, Ruskic D, Sosnowski P, Baba T, Bonner R, Hopfgartner G
Anal Chim Acta . 2021 Feb; 1150:338207. PMID: 33583546
Using a chimeric collision cell mounted on a quadrupole time-of-flight platform, collision induced dissociation (CID) and electron induced dissociation (EID) were investigated for the LC-MS analysis of low molecular weight...
3.
Cifuentes Girard M, Ruskic D, Bohm G, Picenoni R, Hopfgartner G
Anal Chim Acta . 2020 Aug; 1127:198-206. PMID: 32800124
For metabolite profiling chemical derivatization has been used to improve MS sensitivity and LC retention. However, for multi-analytes quantification, the number of commercially available isotopically labelled internal standards is limited....
4.
Ruskic D, Hopfgartner G
Anal Chem . 2019 Aug; 91(18):11670-11677. PMID: 31429276
Cluster formation in the alternating electric field during differential ion mobility is critical for separation selectivity and is governed by two factors. One is the reduced mass, and the other...