Ion mobility spectrometry as a fast screening tool for synthetic cannabinoids to uncover drug trafficking in jail via herbal mixtures, paper, food, and cosmetics.
Sign Up to like & getrecommendations! Published in 2019 at "Drug testing and analysis"
DOI: 10.1002/dta.2565
Abstract: The greatest challenge for European drug policies is how to effectively respond to the dynamic and constantly changing market for new psychoactive substances (NPS). Even small modifications in the chemical structure of substances often allow… read more here.
Keywords: synthetic cannabinoids; drug; ion mobility; mobility spectrometry ... See more keywords
High‐throughput liquid chromatography‐vacuum differential mobility spectrometry‐mass spectrometry for the analysis of isomeric drugs of abuse in human urine
Sign Up to like & getrecommendations! Published in 2024 at "Drug Testing and Analysis"
DOI: 10.1002/dta.3778
Abstract: Abstract The use of differential mobility spectrometry at low pressure coupled to liquid chromatography‐mass spectrometry (LC‐vDMS‐MS) was investigated for the analysis of 13 drugs of abuse (DoA) including the following: cocaine, ecgonine methyl ester, cocaethylene,… read more here.
Keywords: spectrometry; differential mobility; analysis; mobility spectrometry ... See more keywords
Coupling of capillary electrophoresis with electrospray ionization multiplexing ion mobility spectrometry
Sign Up to like & getrecommendations! Published in 2019 at "ELECTROPHORESIS"
DOI: 10.1002/elps.201800462
Abstract: In this work, ion mobility spectrometry (IMS) function as a detector and another dimension of separation was coupled with CE to achieve two‐dimensional separation. To improve the performance of hyphenated CE‐IMS instrument, electrospray ionization correlation… read more here.
Keywords: electrophoresis; ion mobility; mobility spectrometry; ion ... See more keywords
Gas chromatography-ion mobility spectrometry (GC-IMS) technique and its recent applications in grain research.
Sign Up to like & getrecommendations! Published in 2024 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.13622
Abstract: Grains are the primary source of food for most people worldwide and constitute a major source of carbohydrates. Many novel technologies are being employed to ensure the safety and reliability of grain supply and production.… read more here.
Keywords: technology; gas chromatography; chromatography ion; mobility spectrometry ... See more keywords
Adding a new separation dimension to MS and LC-MS: What is the utility of ion mobility spectrometry?
Sign Up to like & getrecommendations! Published in 2018 at "Journal of separation science"
DOI: 10.1002/jssc.201700919
Abstract: Ion mobility spectrometry is an analytical technique known for more than 100 years, which entails separating ions in the gas phase based on their size, shape, and charge. While ion mobility spectrometry alone can be… read more here.
Keywords: ion mobility; mobility spectrometry; spectrometry; mass spectrometry ... See more keywords
Four‐dimensional proteomics analysis of human cerebrospinal fluid with trapped ion mobility spectrometry using PASEF
Sign Up to like & getrecommendations! Published in 2023 at "PROTEOMICS"
DOI: 10.1002/pmic.202200507
Abstract: A quadrupole time‐of‐flight mass spectrometer coupled with a trapped ion mobility spectrometry (timsTOF) operated in parallel accumulation‐serial fragmentation (PASEF) mode has recently emerged as a platform capable of providing four‐dimensional (4D) features comprising of elution… read more here.
Keywords: mobility spectrometry; mass; ion mobility; trapped ion ... See more keywords
Development of Differential Ion Mobility Spectrometry Based Tandem Devices for Ion Separation Prior to Mass Spectrometry Analysis
Sign Up to like & getrecommendations! Published in 2025 at "Rapid Communications in Mass Spectrometry"
DOI: 10.1002/rcm.10099
Abstract: Differential ion mobility spectrometry (DMS) provides distinct potential in separation of gas phase ions. However, the resolving power still limits the widespread application of DMS technology and inspires to design tandem DMS for improvement of… read more here.
Keywords: differential ion; spectrometry; mass spectrometry; ion ... See more keywords
Evaluating the structural complexity of isomeric bile acids with ion mobility spectrometry
Sign Up to like & getrecommendations! Published in 2019 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-019-01869-0
Abstract: Bile acids (BAs) play an integral role in digestion through the absorption of nutrients, emulsification of fats and fat-soluble vitamins, and maintenance of cholesterol levels. Metabolic disruption, diabetes, colorectal cancer, and numerous other diseases have… read more here.
Keywords: ion mobility; bile acids; mobility spectrometry; spectrometry ... See more keywords
Rapid in vitro differentiation of bacteria by ion mobility spectrometry
Sign Up to like & getrecommendations! Published in 2021 at "Applied Microbiology and Biotechnology"
DOI: 10.1007/s00253-021-11315-w
Abstract: Rapid screening of infected people plays a crucial role in interrupting infection chains. However, the current methods for identification of bacteria are very tedious and labor intense. Fast on-site screening for pathogens based on volatile… read more here.
Keywords: mcc ims; differentiation bacteria; resistant strains; ion mobility ... See more keywords
Method validation parameters for drugs and explosives in ambient pressure ion mobility spectrometry
Sign Up to like & getrecommendations! Published in 2017 at "International Journal for Ion Mobility Spectrometry"
DOI: 10.1007/s12127-017-0221-z
Abstract: An approach using method validation (MV) parameters, otherwise known as analytical figures of merit was combined with electrospray ionization high performance ion mobility spectrometry (ESI-HPIMS) to describe an approach for evaluating drugs and explosives analysis… read more here.
Keywords: mobility; ion mobility; mobility spectrometry; drugs explosives ... See more keywords
Current status and need for standards in ion mobility spectrometry
Sign Up to like & getrecommendations! Published in 2018 at "International Journal for Ion Mobility Spectrometry"
DOI: 10.1007/s12127-018-0239-x
Abstract: Ion mobility spectrometry (IMS) is a well established technique for the detection of many compounds of interest based on the reduced mobility (K0) values of their ions. While having the advantage of small size, weight,… read more here.
Keywords: mobility; ion mobility; mobility spectrometry; detection ... See more keywords