Storage stability study of metronidazole and hydroxymetronidazole in chicken eggs by liquid chromatography tandem mass spectrometry by Mikhail Vokuev, Artem Melekhin, Anastasia Frolova, Anton Bairov, Igor Rodin, Victor Tishchenko

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Multiresidue Analysis of 86 Pesticides Using Gas Chromatography Mass Spectrometry: II-Nonleafy Vegetables by M. H. EL-Saeid, M. T. Selim

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Direct Analysis in Real Time Mass Spectrometry for the Nondestructive Investigation of Conservation Treatments of Cultural Heritage by Marcello Manfredi, Elisa Robotti, Greg Bearman, Fenella France, Elettra Barberis, Pnina Shor, Emilio Marengo

“…We describe here the preliminary results on a quick and direct method for the nondestructive identification of the various interventions of parchment by means of direct analysis in real time (DART) ionization and high-resolution time-of-flight mass spectrometry and chemometrics. The method has been developed for the noninvasive analysis of the Dead Sea Scrolls, one of the most important archaeological discoveries of the 20th century. …”
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Unusual free trisaccharides in caprine colostrum discovered by logically derived sequence tandem mass spectrometry by Wei-Chien Weng, Hung-En Liao, Cheng-Hsiu Chang, Shang-Cheng Hung, Kai Du, Zhijay Tu, Chun-Hung Lin, Chi-Kung Ni

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Determination of Eight Microcystins in Water by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry by ZHANG Panwei, LANG Hang, DING Xiangyi, ZHAO Xiaohui, LI Kun, WAN Xiaohong, LI Zheng

Subjects: “…ultra-high performance liquid chromatography-tandem mass spectrometry…”
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Determination of the Levels of Polycyclic Aromatic Hydrocarbons in Toasted Bread Using Gas Chromatography Mass Spectrometry by Amal Al-Rashdan, Murad I. H. Helaleh, A. Nisar, A. Ibtisam, Zainab Al-Ballam

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Quantitative Analysis and Fingerprint Profiles for Quality Control of Fructus Schisandrae by Gas Chromatography: Mass Spectrometry by Yong-Gang Xia, Bing-You Yang, Jun Liang, Qi Yang, Di Wang, Hai-Xue Kuang

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Urine Metabolite Profiling of Human Colorectal Cancer by Capillary Electrophoresis Mass Spectrometry Based on MRB by Jin-Lian Chen, Jing Fan, Liu-Shui Yan, Hui-Qin Guo, Jing-Jing Xiong, Yan Ren, Jun-Duo Hu

“…Urine samples of colorectal cancer patients and healthy adults were collected and subjected to capillary electrophoresis mass spectrometry based on moving reaction boundary analysis. …”
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A Scoping Review on Fungus and Mycotoxin Studies in the Building’s Environment: Mycotoxin Analysis by Mass Spectrometry by Salina Abdul Rahman, Nurul Izzah Ahmad, Roshan Jahn Mohd Salim, Nur Jannaim Muhamad, Anis Syuhada Omar Hamdan, Yin-Hui Leong

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Determination of Lactones in Wines by Headspace Solid-Phase Microextraction and Gas Chromatography Coupled with Mass Spectrometry by S. J. Pérez-Olivero, M. L. Pérez-Pont, J. E. Conde, J. P. Pérez-Trujillo

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Ultrasonic Extraction-Gas Chromatography-Mass Spectrometry for Determination of Eight Organophosphorus Flame Retardants in Coatings by ZHANG Ying, LI Yi, CHEN Yezi, WANG Xutao

Subjects: “…gas chromatography-mass spectrometry…”
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Agreement of Immunoassay and Tandem Mass Spectrometry in the Analysis of Cortisol and Free T4: Interpretation and Implications for Clinicians by Rochelle E. Tractenberg, Jacqueline Jonklaas, Steven J. Soldin

“…To quantify differences in results obtained by immunoassays (IAs) and tandem mass spectrometry (MSMS) for cortisol and free thyroxine (FT4). …”
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Determination of Urinary Creatinine in Washington State Residents via Liquid Chromatography/Tandem Mass Spectrometry by Caroline E. West, Blaine N. Rhodes

“…A viable, quick, and reliable method for determining urinary creatinine by liquid chromatography/tandem mass spectrometry (LC/MS/MS) was developed and used to evaluate spot urine samples collected for the Washington Environmental Biomonitoring Survey (WEBS): part of the Washington State Department of Health, Public Health Laboratories (PHL). 50 µL of urine was mixed with a 1 : 1 acetonitrile/water solution containing deuterated creatinine as the internal standard and then analyzed by LC/MS/MS. …”
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Development of a Method for Rapid Determination of Morpholine in Juices and Drugs by Gas Chromatography-Mass Spectrometry by Mengsi Cao, Pingping Zhang, Yanru Feng, Huayin Zhang, Huaijiao Zhu, Kaoqi Lian, Weijun Kang

“…A reliable derivatization method has been developed to detect and quantify morpholine in apple juices and ibuprofen with gas chromatography-mass spectrometry. Morpholine can react with sodium nitrite under acidic condition to produce stable and volatile N-nitrosomorpholine derivative. …”
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Rapid Simultaneous Determination of 43 Pesticide Residues in Schizonepeta tenuifolia by Gas Chromatography Mass Spectrometry by Guo-wei Zhou, Yong-mei Li, Chun-ni Liu, Hong-min Ren, Hai-ying Li

“…Selected pesticides were identified using DB-35MS capillary column and detected by gas chromatography mass spectrometry. Samples were quantified by external standard method. …”
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Determination of Carrageenan in Livestock and Poultry Meat by Ultrahigh-Performance Liquid Chromatography-Tandem Mass Spectrometry by Yanqin Sun, Xudong Zhu, Xixi Shen, Wei Wang

“…Ultrahigh-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) has become the main method for the detection and analysis of food additives because of its good separation, high selectivity, and high sensitivity. …”
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Determination of clostebol residues in the urine of slaughter animals using liquid chromatography–tandem mass spectrometry by Matraszek-Żuchowska Iwona, Kłopot Alicja, Grzelak Justyna, Zdonek Paulina

“…The aim of this research was to develop a liquid chromatography–tandem mass spectrometry method for the detection of the residue of one such anabolic hormone, clostebol in food animal urine.…”
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Atomic Mineral Characteristics of Indonesian Osteoporosis by High-Resolution Inductively Coupled Plasma Mass Spectrometry by Zairin Noor, Sutiman Bambang Sumitro, Mohammad Hidayat, Agus Hadian Rahim, Akhmad Sabarudin, Tomonari Umemura

“…Thus, in this report, the difference of metallic and nonmetallic elements in osteoporosis and normal bones was studied by high-resolution inductively coupled plasma mass spectrometry (HR-ICP-MS). The influence of these elements on bone metabolic processes is also discussed. …”
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Analysis of the spatial distribution of metabolites in Aloe vera leaves by mass spectrometry imaging and UHPLC-UHRMS by Sumi Krupa, Tomasz Ruman, Wiktoria Szuberla, Joanna Nizioł

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A short reflection addressed to the analysts about the relationship between mass spectrometry and sample preparation by Andreas S. L. Mendez, Matthew S. Halquist

Subjects: “…mass spectrometry…”
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