Relevant bibliographies by topics / MS detection

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'MS detection'

Author: Grafiati
Published: 2 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "MS detection"

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Chiou, Ling Jan, Tai Sheng Yeh, and Jiing Chuan Chen. "LC-MS/MS method for the detection of multiple classes of shellfish toxins." Czech Journal of Food Sciences 37, No. 3 (2019): 173–79. http://dx.doi.org/10.17221/125/2018-cjfs.

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Marine shellfish toxins are seafood safety problems of global concern. Herein the analysis of six shellfish toxins, regulated by European Union, with one single run by LC-MS/MS with acidic mobile phase was developed. After 80% methanol extraction of the shellfish toxins, the crude extract was subjected to HLB SPE cleanup before LC-MS/MS analysis. The method was validated according to Commission Decision 2002/657/EC. For azaspiracid-1 (AZA1), domoic acid (DA), dinophysistoxin-1 (DTX1), okadaic acid (OA), pectenotoxin-2 (PTX2), and yessotoxin (YTX) toxins the recovery rate was 99.4, 92.7, 114.1,
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Henneman, Linda, Arno G. van Cruchten, Simone W. Denis, et al. "Detection of nonsterol isoprenoids by HPLC–MS/MS." Analytical Biochemistry 383, no. 1 (2008): 18–24. http://dx.doi.org/10.1016/j.ab.2008.08.023.

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Wicka, Mariola, Piotr Chołbiński, Dorota Kwiatkowska, and Andrzej Pokrywka. "Detection of psychotropic substances in the blood by LC/MS/MS." Issues of Forensic Science 284 (2014): 60–69. http://dx.doi.org/10.34836/pk.2014.284.3.

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Year on year, one can observe an increase in the use of addictive substances. This leads to occurring the problem of addiction as well as the use of psychoactive substances as a serious hazard to road users. The Regulation of the Minister of Health on agents acting similarly to alcohol and the conditions and manner of conducting research on their presence in the human body, requires adequate benchmarks for performing these tests. An importantfactor, from consultative point of view, is the knowledge of the chemical structure of substances belonging to different groups of drugs of abuse, their m
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Zrzavy, Tobias, Alice Wielandner, Lukas Haider, et al. "FLAIR2 post-processing: improving MS lesion detection in standard MS imaging protocols." Journal of Neurology 269, no. 1 (2021): 461–67. http://dx.doi.org/10.1007/s00415-021-10833-x.

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Abstract Background Technical improvements in magnetic resonance imaging (MRI) acquisition, such as higher field strength and optimized sequences, lead to better multiple sclerosis (MS) lesion detection and characterization. Multiplication of 3D-FLAIR with 3D-T2 sequences (FLAIR2) results in isovoxel images with increased contrast-to-noise ratio, increased white–gray-matter contrast, and improved MS lesion visualization without increasing MRI acquisition time. The current study aims to assess the potential of 3D-FLAIR2 in detecting cortical/leucocortical (LC), juxtacortical (JC), and white mat
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Zhu, Kai, Yucan Liu, Qing Sun, Min Zhao, and Lihua Huang. "Determination of Volatile Fuel Oxygenates in Water by Gas Chromatography–Triple Quadrupole Mass Spectrometry: Effect of Automated Sample Preparation Techniques." Water 12, no. 8 (2020): 2266. http://dx.doi.org/10.3390/w12082266.

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Considering the adverse effects of gasoline additives and aromatic compounds on the quality of the water supply and the ecological environment of the water, a methodology, with short chromatographic separation time (22.5 min) and high separation quality, was optimized for the determination of 11 common gasoline additives and aromatic compounds using gas chromatograph coupled with triple quadrupole mass spectrometer (GC–QqQ–MS/MS) system. The extraction procedure of analytes was performed by headspace solid–phase microextraction (HS–SPME) and purge and trap (P&T), respectively. Both of the
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Wattjes, Mike P., Martijn T. Wijburg, Anke Vennegoor, et al. "Diagnostic performance of brain MRI in pharmacovigilance of natalizumab-treated MS patients." Multiple Sclerosis Journal 22, no. 9 (2016): 1174–83. http://dx.doi.org/10.1177/1352458515615225.

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Background: In natalizumab-treated multiple sclerosis (MS) patients, magnetic resonance imaging (MRI) is considered as a sensitive tool in detecting both MS disease activity and progressive multifocal leukoencephalopathy (PML). Objective: To investigate the performance of neuroradiologists using brain MRI in detecting new MS lesions and asymptomatic PML lesions and in differentiating between MS and PML lesions in natalizumab-treated MS patients. The secondary aim was to investigate interrater variability. Methods: In this retrospective diagnostic study, four blinded neuroradiologists assessed
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Amoresano, Angela, Gianluca Monti, Claudia Cirulli, and Gennaro Marino. "Selective detection and identification of phosphopeptides by dansyl MS/MS/MS fragmentation." Rapid Communications in Mass Spectrometry 20, no. 9 (2006): 1400–1404. http://dx.doi.org/10.1002/rcm.2461.

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Yun, So-Mi, Jun-Ho Jang, Il-Shik Shin, Jong-Ok Lee, and Jong-Soo Lee. "Detection of Diarrhetic Shellfish Poisons by LC-MS/MS." Journal of the Korean Society of Food Science and Nutrition 36, no. 7 (2007): 926–31. http://dx.doi.org/10.3746/jkfn.2007.36.7.926.

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Tranova, Yu, P. Yu Myl’nikov, A. V. Shchul’kin, I. V. Chernykh, S. K. Pravkin, and E. N. Yakusheva. "Method for quantitative quercetin detection using HPLC-MS/MS." NAUKA MOLODYKH (ERUDITIO JUVENIUM) 10, no. 3 (2022): 251–58. http://dx.doi.org/10.23888/hmj2022103251-258.

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INTRODUCTION: Human breast cancer resistance protein (BCRP, ABCG2) is a transport protein of ABC superfamily of transporters that uses ATP energy of for its work. BCRP plays an important role in the pharmacokinetics of drugs, therefore all new drugs are recommended to be tested for belonging to its substrates, inducers and inhibitors. The influence of substances on the activity of this transport protein in vitro is evaluated by a change of transmembrane transfer of its substrates, one of which being quercetin. This, in turn, requires the development and validation of a method for its quantitat
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Dello, Simon A. W. G., Hans M. H. van Eijk, Evelien P. J. G. Neis, Mechteld C. de Jong, Steven W. M. Olde Damink, and Cornelis H. C. Dejong. "Ophthalmate detection in human plasma with LC–MS–MS." Journal of Chromatography B 903 (August 2012): 1–6. http://dx.doi.org/10.1016/j.jchromb.2012.06.023.

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Dissertations / Theses on the topic "MS detection"

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Tevell, Åberg Annica. "Detection and Structure Elucidation of Drug Metabolites in Biological Samples using HPLC-MS/MS Techniques." Doctoral thesis, Uppsala universitet, Avdelningen för analytisk farmaceutisk kemi, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-98348.

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This thesis describes the structure elucidation of drug metabolites in biological samples by the use of high performance liquid chromatography (HPLC) atmospheric pressure ionization (API) tandem mass spectrometry (MS/MS). Due to their different advantages, various mass analyzers have been used in the different experiments. The metabolism of clemastine, flutamide, and meloxicam were studied in vitro and/or in vivo in different species such as humans, dogs, and horses. Accurate mass measurements with the quadrupole-time of flight mass spectrometer and MSn data supplied by the ion trap instrument
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Egan, Martin Joseph. "Analysis of polyhydroxyalkaloids in plant extracts by chromatography and mass spectrometry : including sequential tandem MS." Thesis, University of Greenwich, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.324932.

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Wong, Chun-kit Jack. "Application of immunochemical and LC/MS/MS techniques in the detection of sulfonamide residues in livestock /." View the Table of Contents & Abstract, 2006. http://sunzi.lib.hku.hk/hkuto/record/B36886294.

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Schmidt, Benita. "Detection and Characterisation of Nanoparticles using Inductively Coupled Plasma Mass Spectrometry." Doctoral thesis, Humboldt-Universität zu Berlin, 2019. http://dx.doi.org/10.18452/20162.

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In dieser Doktorarbeit wurde eine analytische Methode zur Charakterisierung metallischer Nanopartikel (NPs) entwickelt und die Methode bei der Untersuchung natürlicher Proben angewendet. Mit einem analytisches System bestehend aus einem Mikrotropfengenerator (microdroplet generator, MDG) zusammen mit einem pneumatischen Zerstäuber und einem induktiv gekoppeltem Plasma-Massenspektrometer (ICP-MS) konnte eine quantitative und qualitative Charakterisierung von NPs durchgeführt werden. Der MDG wurde verwendet um die Kalibrierungsfunktion für die massenspektrometrische Quantifizierung der Metalle
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Bunch, Josephine. "Detection and imaging of pharmaceutical compounds in skin by MALDI-MS." Thesis, Sheffield Hallam University, 2005. http://shura.shu.ac.uk/19408/.

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Mass spectrometric techniques have been developed recently for the examination of biological tissue samples. Tandem mass spectrometry has been employed for the detection of pharmaceutical compounds and also mass spectrometric 'images' have been produced which show the spatial distribution of peptides, proteins and drugs in tissue. In this thesis, a programme of method development for the detection and imaging of topically applied pharmaceutical compounds in porcine epidermal tissue by MALDI-TOF-MS is presented. Direct analysis of fresh tissue sections was compared with the analysis of tissue i
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Gómez, Castellà Cristina 1985. "Improving detection capabilities of doping agents by identification of new phase I and phase II metabolites by LC-MS/MS." Doctoral thesis, Universitat Pompeu Fabra, 2014. http://hdl.handle.net/10803/132539.

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Metabolic studies of doping agents have been traditionally performed by using gas chromatography coupled to mass spectrometry (GC-MS). In the last years, liquid chromatography coupled to mass spectrometry (LC-MS) has demonstrated to offer new possibilities to perform metabolic studies. The objective of this thesis was to study the metabolism (phase I and phase II) of different doping agents by LC-MS/MS in order to improve the detection capabilities of the studied substances. For mesocarb, a thermolabile compound, the parent drug 19 metabolites were detected in urine including mono-, di- and t
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Demir, Cevdet. "Detection of metabolites by GC-MS and analysis of mixtures by chemometric." Thesis, University of Bristol, 1997. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.388014.

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Nixon, Christopher E. "2ND TIER ASSAY FOR THE DETECTION OF CONGENITAL ADRENAL HYPERPLASIA BY VIRGINIA’S NEWBORN SCREENING LABORATORY: STEROID PROFILE BY HPLC-MS/MS." VCU Scholars Compass, 2019. https://scholarscompass.vcu.edu/etd/6075.

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Congenital Adrenal Hyperplasia (CAH) encompasses several disorders related to disruptions in the adrenal steroid production pathway. These disruptions may cause virilization of the external female sex organs, incorrect gender assignment, precocious puberty, and in the most severe form, may cause life-threatening salt wasting and adrenal crisis if not detected and treated early in the newborn period. 17α-Hydroxyprogesterone (17-OHP) is the primary target for immunofluorescence detection of CAH from dried blood spots in newborn screening (NBS). Unfortunately, current immunoassay techniques for t
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Kay, Richard G. "The application of proteomic technologies to the detection of the abuse of gene therapy and protein therapeutic agents." Thesis, Loughborough University, 2010. https://dspace.lboro.ac.uk/2134/6969.

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An acetonitrile based protein extraction method was developed that demonstrated high efficient and effective removal of high abundant proteins from both human and murine serum. The protein content of the extract was characterised using gel electrophoresis, the Bradford assay and liquid chromatography tandem mass spectrometry (LC-MS/MS) with database searching. Selected reaction monitoring (SRM) analysis was used to quantify the levels of high abundant serum proteins to further validate the extraction methodology. The ACN depletion method, in combination with artificial neural networks (ANNs) d
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Schumacher, Joshua. "Carbon Nanotube Enhanced MALDI MS: Increasing Sensitivity Through Sample Concentration." Scholar Commons, 2010. http://scholarcommons.usf.edu/etd/3595.

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Matrix-assisted laser desorption/ionization (MALDI) is a technique used in mass spectrometry for the ionization of biomolecules. A matrix solution is mixed with the analyte molecules to be investigated, and then spotted onto a specialized MALDI plate. The solvents evaporate leaving only the re-crystallized matrix with analyte dispersed throughout the crystals. Sample ionization is accomplished with a laser in the MALDI instrument. The spot diameter of the target is usually several orders of magnitude larger than the diameter of the laser, making it necessary to perform multiple laser investiga
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Books on the topic "MS detection"

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Marié, Smith, ed. Ms. Murder: The best mysteries featuring women detectives, by the top women writers. Xanadu, 1989.

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Marie, Smith, ed. Ms. Murder: The best mysteries featuring women detectives, by the top women writers. Curley, 1990.

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Marie, Smith, ed. More Ms. Murder: More of the best mysteries featuring women detectives, by the top women writers. Carol Pub. Group, 1991.

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Ng, Gary. Organic gunshot residue analysis of shooting individuals using LC/MS-MS detection. 2008.

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Institution, British Standards. Animal and vegetable fats and oils: Detection and identification of a volatile organic contaminant by GC/MS. 2001.

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Smith, Marie. Ms Murder. Xanadu Publications Ltd, 1990.

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Panagakos, Nicholas. Ms. Mary Mack. Primedia eLaunch LLC, 2024.

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Arnold, Monica M., Lauren M. Burgeno, and Paul E. M. Phillips. Fast-Scan Cyclic Voltammetry in Behaving Animals. Oxford University Press, 2015. http://dx.doi.org/10.1093/med/9780199939800.003.0005.

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Gaining insight into the mechanisms by which neural transmission governs behavior remains a central goal of behavioral neuroscience. Multiple applications exist for monitoring neurotransmission during behavior, including fast-scan cyclic voltammetry (FSCV). This technique is an electrochemical detection method that can be used to monitor subsecond changes in concentrations of electroactive molecules such as neurotransmitters. In this technique, a triangular waveform voltage is applied to a carbon fiber electrode implanted into a selected brain region. During each waveform application, specific
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Goodbye, Ms. Chips. St. Martin's Press, 2009.

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Asbagh, Shaheen. I Once Adored Ms Pacman. AuthorHouse, 2008.

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Book chapters on the topic "MS detection"

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Yinon, J. "MS/MS CID Fragmentation Processes in Nitronaphthalenes." In Advances in Analysis and Detection of Explosives. Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-017-0639-1_27.

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Radhamanalan, Guhanraj, and D. Dhanasekaran. "Extraction and Quantification of Nodularins from Fish Samples by LC-MS/MS." In Protocols for Cyanobacteria Sampling and Detection of Cyanotoxin. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-4514-6_41.

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Beaula, Sharon, Manigundan Kaari, Ramesh Kumar, et al. "Extraction and Quantification of Saxitoxins from Aquatic Samples by LC-MS/MS." In Protocols for Cyanobacteria Sampling and Detection of Cyanotoxin. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-4514-6_45.

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Middleberg, Robert A., and Joseph Homan. "LC-MS/MS Method for the Detection of Common Laxatives." In Methods in Molecular Biology. Humana Press, 2012. http://dx.doi.org/10.1007/978-1-61779-934-1_14.

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K, Ajith Kumar, Shree Kumari G R, and Lokesh Ravi. "Detection of Cyanotoxin in Algal Food and Feed Supplements Using UHPLC-MS/MS." In Protocols for Cyanobacteria Sampling and Detection of Cyanotoxin. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-4514-6_49.

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Xia, Yuan-Qing, and Jeffrey D. Miller. "LC-MS Method Development Strategies for Enhancing Mass Spectrometric Detection." In Handbook of LC-MS Bioanalysis. John Wiley & Sons Inc., 2013. http://dx.doi.org/10.1002/9781118671276.ch31.

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Lundström, Susanna L., Fabio L. D’Alexandri, Kasem Nithipatikom, Jesper Z. Haeggström, Åsa M. Wheelock, and Craig E. Wheelock. "HPLC/MS/MS-Based Approaches for Detection and Quantification of Eicosanoids." In Methods in Molecular Biology. Humana Press, 2009. http://dx.doi.org/10.1007/978-1-60761-322-0_8.

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Boulias, Konstantinos, and Eric Lieberman Greer. "Detection of DNA Methylation in Genomic DNA by UHPLC-MS/MS." In Methods in Molecular Biology. Springer US, 2020. http://dx.doi.org/10.1007/978-1-0716-0876-0_7.

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Krupp, Eva, Fabienne Seby, Rosa Rodríguez Martín-Doimeadios, et al. "Trace Metal Speciation with ICP-MS Detection." In Inductively Coupled Plasma Mass Spectrometry Handbook. Blackwell Publishing Ltd., 2009. http://dx.doi.org/10.1002/9781444305463.ch7.

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Rani, Simran, Priyanka Dahiya, Chetna Rathi, et al. "Detection of Foodborne Gram-Positive Bacterial Toxins by LC-MS/MS MRM." In Methods and Protocols in Food Science. Springer US, 2025. https://doi.org/10.1007/978-1-0716-4382-2_14.

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Conference papers on the topic "MS detection"

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Sharabas, Youssef Hazem Mohamed Fathi, Yasmine Abou Ouf Hamed, and Zeinab Abd El Haliem Taha. "Multiple Sclerosis (MS) Classification and Detection." In 2024 Intelligent Methods, Systems, and Applications (IMSA). IEEE, 2024. http://dx.doi.org/10.1109/imsa61967.2024.10652740.

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Zhang, Pinxuan, Jiansen Qiao, and Defeng Du. "MS-YOLO: An Efficient Detection Algorithm for Multi-size Prohibited Objects." In 2024 5th International Conference on Computer, Big Data and Artificial Intelligence (ICCBD+AI). IEEE, 2024. https://doi.org/10.1109/iccbd-ai65562.2024.00055.

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Xiao, Sen, and Yu Gao. "MS-BEV: Multi-Scales Transformer for Object Enhanced 3D Object Detection." In 2024 4th International Symposium on Artificial Intelligence and Intelligent Manufacturing (AIIM). IEEE, 2024. https://doi.org/10.1109/aiim64537.2024.10934248.

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Li, Ziang, Chengxiang Si, Zhenyu Cheng, Shuyuan Zhao, and Yong Ding. "MTDM-MS: A Malicious Traffic Detection Model Based on Multi-Category Signals." In 2024 IEEE International Conference on Multimedia and Expo (ICME). IEEE, 2024. http://dx.doi.org/10.1109/icme57554.2024.10687610.

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Jia, Xiaotian, Nan Liu, and Hao Jing. "Research on LC-MS Peptide Feature Detection Models Based on Deep Learning." In 2025 IEEE International Conference on Electronics, Energy Systems and Power Engineering (EESPE). IEEE, 2025. https://doi.org/10.1109/eespe63401.2025.10987164.

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Zhang, X., X. Luo, L. Zhang, F. Chai, and C. Yang. "Detection of Inclusions in Steel by Electrochemical Corrosion Methods." In MS&T18. MS&T18, 2018. http://dx.doi.org/10.7449/2018mst/2018/mst_2018_1271_1290.

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Zhang, X., X. Luo, L. Zhang, F. Chai, and C. Yang. "Detection of Inclusions in Steel by Electrochemical Corrosion Methods." In MS&T18. MS&T18, 2018. http://dx.doi.org/10.7449/2018/mst_2018_1271_1290.

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Huxol, A., F. Villmer, F. Simoni, and E. Scheideler. "Identification of Control Parameters for Porosity Detection in Selective Laser Melting." In MS&T18. MS&T18, 2018. http://dx.doi.org/10.7449/2018mst/2018/mst_2018_157_164.

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Huxol, A., F. Villmer, F. Simoni, and E. Scheideler. "Identification of Control Parameters for Porosity Detection in Selective Laser Melting." In MS&T18. MS&T18, 2018. http://dx.doi.org/10.7449/2018/mst_2018_157_164.

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Korpi-Steiner, NL, JB Hagan, BC Netzel, JC Seegmiller, and RJ Singh. "Detection of Fluticasone-17beta-Carboxylic Acid in Urine by LC-MS/MS." In American Thoracic Society 2009 International Conference, May 15-20, 2009 • San Diego, California. American Thoracic Society, 2009. http://dx.doi.org/10.1164/ajrccm-conference.2009.179.1_meetingabstracts.a1090.

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Reports on the topic "MS detection"

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MARTÍNEZ LEAL, LAURA DE LA CRUZ, and Carlos Romá Mateo. Preliminary proteomics analysis of the potential use of HMGB1 as sepsis biomarker. Fundación Avanza, 2023. http://dx.doi.org/10.60096/fundacionavanza/2312022.

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With this study, we evaluate the first steps into the development of a new possible biomarker for sepsis disease consisting in detection of HGMB1 protein in plasma, using mass spectrometry (MRM-MS), that could improve sepsis clinical management.
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Amirav, Aviv, and Steven Lehotay. Fast Analysis of Pesticide Residues in Agricultural Products. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7695851.bard.

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The overall theme of this project was to increase the speed of analysis for monitoring pesticide residues in food. Traditionally, analytical methods for multiple pesticides are time-consuming, expensive, laborious, wasteful, and ineffective to meet critical needs related to food safety. Faster and better methods were needed to provide more cost-effective detection of chemical contaminants, and thus provide a variety of benefits to agriculture. This overarching goal to speed and improve pesticide analysis was successfully accomplished even beyond what was originally proposed by the investigator
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Tkac, Peter, and George F. Vandegrift. Method for Increased Accuracy of ICP-MS Detection of Potassium in Samples wth High Molybdenum Content. Office of Scientific and Technical Information (OSTI), 2014. http://dx.doi.org/10.2172/1150077.

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Tkac, Peter, and George Vandegrift. Method for Increased Accuracy of ICP-MS Detection of Potassium in Samples with High Molybdenum Content. Office of Scientific and Technical Information (OSTI), 2014. http://dx.doi.org/10.2172/1155037.

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Levisohn, Sharon, Mark Jackwood, and Stanley Kleven. New Approaches for Detection of Mycoplasma iowae Infection in Turkeys. United States Department of Agriculture, 1995. http://dx.doi.org/10.32747/1995.7612834.bard.

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Mycoplasma iowae (Mi) is a pathogenic avian mycoplasma which causes mortality in turkey embryos and as such has clinical and economic significance for the turkey breeder industry. Control of Mi infection is severely hampered by lack of adequate diagnostic tests, together with resistance to most antibiotics and resilience to environment. A markedly high degree of intra-species antigenic variation also contributes to difficulties in detection and control of infection. In this project we have designed an innovative gene-based diagnostic test based on specific amplification of the 16S rRNA gene of
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Lehotay, Steven J., and Aviv Amirav. Fast, practical, and effective approach for the analysis of hazardous chemicals in the food supply. United States Department of Agriculture, 2007. http://dx.doi.org/10.32747/2007.7695587.bard.

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Background to the topic: For food safety and security reasons, hundreds of pesticides, veterinary drugs, and environmental pollutants should be monitored in the food supply, but current methods are too time-consuming, laborious, and expensive. As a result, only a tiny fraction of the food is tested for a limited number of contaminants. Original proposal objectives: Our main original goal was to develop fast, practical, and effective new approaches for the analysis of hazardous chemicals in the food supply. We proposed to extend the QuEChERS approach to more pesticides, veterinary drugs and pol
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Williams, A., and A. Vu. Extraction of O-isobutyl S-(2-diethylaminoethyl)methyl phosphothioate (Russian VX) and related chemical signatures from liquid eggs and analysis by Liquid Chromatography with Detection by Mass Spectrometry (LC-MS) and Gas Chromatography with Detection by. Office of Scientific and Technical Information (OSTI), 2012. http://dx.doi.org/10.2172/1078542.

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Williams, A., and A. Vu. Extraction of O-isobutyl S-(2-diethylaminoethyl)methyl phosphothioate (Russian VX) and related chemical signatures from hot dogs and analysis by Liquid Chromatography with Detection by Mass Spectrometry (LC-MS) and Gas Chromatography with Detection by Mas. Office of Scientific and Technical Information (OSTI), 2012. http://dx.doi.org/10.2172/1090025.

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Crouch, Rebecca, Jared Smith, Bobbi Stromer, et al. Methods for simultaneous determination of legacy and insensitive munition (IM) constituents in aqueous, soil/sediment, and tissue matrices. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/41720.

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Currently, no standard method exists for analyzing insensitive munition (IM) compounds in environmental matrices, with or without concurrent legacy munition compounds, resulting in potentially inaccurate determinations. The primary objective of this work was to develop new methods of extraction, pre-concentration, and analytical separation/quantitation of 17 legacy munition compounds along with several additional IM compounds, IM breakdown products, and other munition compounds that are not currently included in U.S. Environmental Protection Agency (EPA) Method 8330B. Analytical methods were d
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10

Conrady, Morgan, Markus Bauer, Kyoo Jo, Donald Cropek, and Ryan Busby. Solid-phase microextraction (SPME) for determination of geosmin and 2-methylisoborneol in volatile emissions from soil disturbance. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/42289.

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Abstract:
A method is described here for the concentration and determination of geosmin and 2-methylisoborneol (2-MIB) from the gaseous phase, with translation to field collection and quantification from soil disturbances in situ. The method is based on the use of solid-phase microextraction (SPME) fibers for adsorption of volatile chemicals from the vapor phase, followed by desorption into a gas chromatograph-mass spectrometer (GC-MS) for analysis. The use of a SPME fiber allows simple introduction to the GC-MS without further sample preparation. Several fiber sorbent types were studied and the 50/30 μ
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