Search Results - "Spectrometry"

Development and Optimisation of an HPLC-MS/MS Workflow for Profiling Selenium and Sulphur Amino Acids in Soybean Leaves and Investigation of Se-S Metabolic Interactions.

Authors: Cai X Men J Yang Q et al.

Source: Molecules (Basel, Switzerland) [Molecules] 2026 May 22; Vol. 31 (11). Date of Electronic Publication: 2026 May 22.

Publication Type: Journal Article

Journal Info: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE

Volatile organic compound profiling by HS-GC-IMS for vaginal infection identification.

Authors: Liu P Zhou H Li R et al.

Source: Frontiers in cellular and infection microbiology [Front Cell Infect Microbiol] 2026 May 05; Vol. 16, pp. 1827164. Date of Electronic Publication: 2026 May 05 (Print Publication: 2026).

Publication Type: Journal Article

Journal Info: Publisher: Frontiers Media SA Country of Publication: Switzerland NLM ID: 101585359 Publication Model: eCollection Cited Medium: Internet ISSN: 2235-2988 (Electronic) Linking ISSN: 22352988 NLM ISO Abbreviation: Front Cell Infect Microbiol Subsets: MEDLINE

High-Throughput Determination of 210 Pesticide Residues in Gherkins by QuEChERS Coupled with LC-MS/MS and GC-MS/MS.

Authors: Keklik M Odabas E Buyuksirit-Bedir T et al.

Source: Molecules (Basel, Switzerland) [Molecules] 2026 Apr 09; Vol. 31 (8). Date of Electronic Publication: 2026 Apr 09.

Publication Type: Journal Article

Journal Info: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE

Intraoperative Mass Spectrometry in Oncology: Technologies, Clinical Applications, and Challenges.

Authors: Onulov R Georgescu M Flangea C et al.

Source: Molecules (Basel, Switzerland) [Molecules] 2026 Apr 15; Vol. 31 (8). Date of Electronic Publication: 2026 Apr 15.

Publication Type: Journal Article; Review

Journal Info: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE

Rapid Quantification of Ceftobiprole in Human Plasma and Cerebrospinal Fluid by LC-MS/MS and Its Application in Patients with Central Nervous System Infections.

Authors: Ablimit S Li W Chen M et al.

Source: Molecules (Basel, Switzerland) [Molecules] 2026 Apr 10; Vol. 31 (8). Date of Electronic Publication: 2026 Apr 10.

Publication Type: Journal Article

Journal Info: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE

Development and Validation of SEC-UV/HRMS Procedure for Simultaneous Determination of BSA and Its Association Products.

Authors: Hodnik B Čamič Ž Pompe M

Source: Molecules (Basel, Switzerland) [Molecules] 2026 Mar 16; Vol. 31 (6). Date of Electronic Publication: 2026 Mar 16.

Publication Type: Journal Article

Journal Info: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE

Urine volatile organic compounds profiling via GC-IMS combined with machine learning: a powerful diagnostic and pathogen differentiation tool for urinary tract infections.

Authors: Zheng X Sun X Du W et al.

Source: Frontiers in cellular and infection microbiology [Front Cell Infect Microbiol] 2026 Feb 11; Vol. 16, pp. 1745468. Date of Electronic Publication: 2026 Feb 11 (Print Publication: 2026).

Publication Type: Journal Article

Journal Info: Publisher: Frontiers Media SA Country of Publication: Switzerland NLM ID: 101585359 Publication Model: eCollection Cited Medium: Internet ISSN: 2235-2988 (Electronic) Linking ISSN: 22352988 NLM ISO Abbreviation: Front Cell Infect Microbiol Subsets: MEDLINE

The Impact of Volatile and Non-Volatile Co-Extracted Matrix Components on the Reproducible Residue Analysis of Pesticides Using GC-MS/MS.

Authors: Abo-Gida AH Aziz AT Issa M et al.

Source: Molecules (Basel, Switzerland) [Molecules] 2026 Apr 27; Vol. 31 (9). Date of Electronic Publication: 2026 Apr 27.

Publication Type: Journal Article

Journal Info: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE

Investigating Variability in Metabolomics: A Comparative Study of Analytical Platforms and Blood Matrices Using HPLC-HRMS.

Authors: Guerra G Polymeropoulos A Venturelli E et al.

Source: Molecules (Basel, Switzerland) [Molecules] 2026 Feb 28; Vol. 31 (5). Date of Electronic Publication: 2026 Feb 28.

Publication Type: Journal Article; Comparative Study

Journal Info: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE

Liquid chromatography-tandem mass spectrometry technology revealed differences in serum metabolites between rheumatoid arthritis patients in different seasons.

Authors: Peng J Song Y Yuan X et al.

Source: Frontiers in immunology [Front Immunol] 2026 Feb 10; Vol. 17, pp. 1758782. Date of Electronic Publication: 2026 Feb 10 (Print Publication: 2026).

Publication Type: Journal Article

Journal Info: Publisher: Frontiers Research Foundation] Country of Publication: Switzerland NLM ID: 101560960 Publication Model: eCollection Cited Medium: Internet ISSN: 1664-3224 (Electronic) Linking ISSN: 16643224 NLM ISO Abbreviation: Front Immunol Subsets: MEDLINE

Residue depletion study and withdrawal period in milk for intramuscular gentamicin in dairy cows using LC-MS/MS.

Authors: Kim D Nam SM Moon H et al.

Source: Journal of veterinary science [J Vet Sci] 2025 Nov; Vol. 26 (6), pp. e89.

Publication Type: Journal Article

Journal Info: Publisher: Korean Society of Veterinary Science Country of Publication: Korea (South) NLM ID: 100964185 Publication Model: Print Cited Medium: Internet ISSN: 1976-555X (Electronic) Linking ISSN: 1229845X NLM ISO Abbreviation: J Vet Sci Subsets: MEDLINE

Analysis of amino acids in Mucuna pruriens supplements using hydrophilic interaction liquid chromatography-tandem mass spectrometry.

Authors: Phillips CR Violi JP Bishop DP et al.

Source: Amino acids [Amino Acids] 2026 Jan 23; Vol. 58 (1), pp. 6. Date of Electronic Publication: 2026 Jan 23.

Publication Type: Journal Article

Journal Info: Publisher: Springer-Verlag Country of Publication: Austria NLM ID: 9200312 Publication Model: Electronic Cited Medium: Internet ISSN: 1438-2199 (Electronic) Linking ISSN: 09394451 NLM ISO Abbreviation: Amino Acids Subsets: MEDLINE

Development, qualification, and application of a highly efficient and robust new peak detection workflow for the LC-MS peptide mapping multi-attribute method.

Authors: Pohl T Merkle PS Hudelmaier S et al.

Source: MAbs [MAbs] 2025 Dec; Vol. 17 (1), pp. 2572411. Date of Electronic Publication: 2025 Oct 13.

Publication Type: Journal Article; Research Support, Non-U.S. Gov't

Journal Info: Publisher: Taylor & Francis Country of Publication: United States NLM ID: 101479829 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1942-0870 (Electronic) Linking ISSN: 19420862 NLM ISO Abbreviation: MAbs Subsets: MEDLINE

A Novel and Validated GC-MS/MS Method for the Detection of Four Opioids and Seven Fentanoids in Oral Fluid for Forensic Applications.

Authors: Tittarelli R Filardi D Mineo F et al.

Source: Molecules (Basel, Switzerland) [Molecules] 2025 Nov 20; Vol. 30 (22). Date of Electronic Publication: 2025 Nov 20.

Publication Type: Journal Article

Journal Info: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE

Negative Paper Spray Ionization Mass Spectrometry for the Determination of Endocrine-Disrupting Chemicals with Application to Paraben Analysis in Cosmetics.

Authors: Cho S Amatya SS Bahng H et al.

Source: Molecules (Basel, Switzerland) [Molecules] 2025 Nov 10; Vol. 30 (22). Date of Electronic Publication: 2025 Nov 10.

Publication Type: Journal Article

Journal Info: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE

Sexual Hormones Determination in Biofluids by In-Vial Polycaprolactone Thin-Film Microextraction Coupled with HPLC-MS/MS.

Authors: Merlo F Anselmi S Speltini A et al.

Source: Molecules (Basel, Switzerland) [Molecules] 2026 Jan 12; Vol. 31 (2). Date of Electronic Publication: 2026 Jan 12.

Publication Type: Journal Article

Journal Info: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE

Unveiling Ciprofloxacin Protonation Isomers: an Integrated Approach with Mass Spectrometry, Ion Mobility Spectrometry and Infrared Ion Spectroscopy.

Authors: van Tetering L Schuurman JL Soltwisch J et al.

Source: Journal of the American Society for Mass Spectrometry [J Am Soc Mass Spectrom] 2026 Jul 01; Vol. 37 (7), pp. 1588-1599. Date of Electronic Publication: 2026 Jun 21.

Publication Type: Journal Article

Journal Info: Publisher: ACS Publications Country of Publication: United States NLM ID: 9010412 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-1123 (Electronic) Linking ISSN: 10440305 NLM ISO Abbreviation: J Am Soc Mass Spectrom Subsets: MEDLINE

Targeted Determination of Residual Sex Hormones in Cosmetics Using Magnetic Solid-Phase Extraction with Isotope-Labeled Internal Standards by UHPLC-MS/MS.

Authors: Dong Y Sun S Qiao Y et al.

Source: Molecules (Basel, Switzerland) [Molecules] 2025 Dec 25; Vol. 31 (1). Date of Electronic Publication: 2025 Dec 25.

Publication Type: Journal Article

Journal Info: Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049 (Electronic) Linking ISSN: 14203049 NLM ISO Abbreviation: Molecules Subsets: MEDLINE

Insight into the compositional variation of volatile and polar compounds of Radix Bupleuri from different processing technologies by GC-MS and UHPLC-Q-TOF/MS metabolomics.

Authors: Li J Yan C Yong X et al.

Source: Phytochemical analysis : PCA [Phytochem Anal] 2025 Dec; Vol. 36 (8), pp. 2336-2348. Date of Electronic Publication: 2024 Sep 04.

Publication Type: Journal Article

Journal Info: Publisher: Wiley Country of Publication: England NLM ID: 9200492 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1099-1565 (Electronic) Linking ISSN: 09580344 NLM ISO Abbreviation: Phytochem Anal Subsets: MEDLINE

Development and validation of ultra performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS) method to quantify monotropein in blueberries.

Authors: Kaur I Leisner CP Cladis DP

Source: PloS one [PLoS One] 2025 Nov 21; Vol. 20 (11), pp. e0329723. Date of Electronic Publication: 2025 Nov 21 (Print Publication: 2025).

Publication Type: Journal Article; Validation Study

Journal Info: Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection Cited Medium: Internet ISSN: 1932-6203 (Electronic) Linking ISSN: 19326203 NLM ISO Abbreviation: PLoS One Subsets: MEDLINE