نتائج البحث

Rapid quantitative analysis of semi-volatile organic compounds in indoor surface film using direct analysis in real time mass spectrometry: a case study on phthalates.

• Authors : Zhou, Ying^1,2 (AUTHOR); He, Longkun² (AUTHOR); Tan, Jiang³ (AUTHOR)

• Source: Atmospheric Measurement Techniques. 2024, Vol. 17 Issue 21, p6415-6423. 9p.

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Development of a Green Alternative Vortex-Assisted Dispersive Liquid–Liquid Microextraction Based on Natural Hydrophobic Deep Eutectic Solvents for the Analysis of Phthalate Esters in Soft Drinks

• Authors : Álvaro Santana-Mayor (10010806); Antonio V. Herrera-Herrera (6631247); Ruth Rodríguez-Ramos (10010809)

Subjects: Biochemistry; Biotechnology; Ecology

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Trace determination of antifungal drugs in biological fluids through a developed approach of hydrogel‐based spin‐column micro‐solid‐phase extraction followed by LC‐MS/MS analysis

• Authors : Mohammad Taghi Naseri; Mahshid Manouchehri; Ahmad Rouhollahi

Subjects: Detection limit; Antifungal Agents; Chromatography

• Source: Journal of Separation Science. 45:594-601

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Simultaneous Determination of Total Vitamins B1, B2, B3, and B6 in Infant Formula and Related Nutritionals by Enzymatic Digestion and LC-MS/MS—A Multi-Laboratory Testing Study Final Action: AOAC Method 2015.14

• Authors : Sean C. McClure

Subjects: Analyte; Standard solution; Tandem mass spectrometry

• Source: Journal of AOAC INTERNATIONAL. 103:1060-1072

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Qualitative and quantitative analysis of chemical components in Eupatorium lindleyanum DC. by ultra‐performance liquid chromatography‐mass spectrometry integrated with anti‐inflammatory activity research

• Authors : Jian-Feng Yin; Shi-Jun Yue; Lu Huang

Subjects: Chromatography; Molecular Structure; biology

• Source: Journal of Separation Science. 44:3174-3187

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A high coverage pseudotargeted lipidomics method based on three-phase liquid extraction and segment data-dependent acquisition using UHPLC-MS/MS with application to a study of depression rats

• Authors : Qisheng Zhong; Ting Zhou; Wenbin Jin

Subjects: Liquid-Liquid Extraction; 02 engineering and technology; Mass spectrometry

• Source: Analytical and Bioanalytical Chemistry. 413:3975-3986

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Single- and Multiple-Laboratory Validation of LC-MS/MS Method for Simultaneous Determination of Fosetyl-Al and Phosphonic Acid in Cereal Grains and Analysis of Rice, Wheat, and Barley

• Authors : Atsushi Sekiyama; Eisuke Toriumi; Yukiko Yamada

Subjects: AcademicSubjects/SCI01140; 0106 biological sciences; Maximum Residue Limit

• Source: Journal of AOAC International

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Determination of Cotinine, 3'-Hydroxycotinine and Nicotine 1'-Oxide in Urine of Passive and Active Young Smokers by LC-Orbitrap-MS/MS Technique.

• Authors : Szumska M; Department of Chemistry, Faculty of Medical Sciences, Medical University of Silesia, 40-752 Katowice, Poland.; Research and Implementation Center Silesia LabMed, Medical University of Silesia, 40-752 Katowice, Poland.

Subjects: Cotinine*/Cotinine*/Cotinine*/analogs & derivatives ; Cotinine*/Cotinine*/Cotinine*/urine ; Tandem Mass Spectrometry*/Tandem Mass Spectrometry*/Tandem Mass Spectrometry*/methods

• Source: Molecules (Basel, Switzerland) [Molecules] 2024 Aug 01; Vol. 29 (15). Date of Electronic Publication: 2024 Aug 01.Publisher: MDPI Country of Publication: Switzerland NLM ID: 100964009 Publication Model: Electronic Cited Medium: Internet ISSN: 1420-3049

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Quantitative determination and validation of 17 cannabinoids in cannabis and hemp using liquid chromatography-tandem mass spectrometry

• Authors : Jeremy E. Melanson; Garnet McRae

Subjects: Quality Control; 02 engineering and technology; 01 natural sciences

• Source: Analytical and Bioanalytical Chemistry

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Determination of Bisphenol A (BPA) in Commercially Packaged Ready-to-Consume Carbonated and Noncarbonated Water and Nonalcoholic Beverages: A Single-Laboratory Validation Study, First Action 2017.15

• Authors : Jeffrey J Shippar; Katerina Mastovska; Siheng Li

Subjects: Pharmacology; Bisphenol A; Validation study

• Source: Journal of AOAC INTERNATIONAL. 102:605-611

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