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    • Rapid Communications in Mass Spectrometry Journal

    Papers
    Differentiation of Both Linkage Position and Anomeric Configuration in Underivatized Glucopyranosyl Disaccharides by Anion Attachment with Post-Source Decay in Matrix-Assisted Laser Desorption/Ionization Linearfield Reflectron Time-Of-Flight Mass Spectrometry
    Bing Guan,Richard B. Cole
    Rapid Communications in Mass Spectrometry（2007）SCI 3区
    Rapid Communications in Mass SpectrometryVolume 21, Issue 18 p. 3165-3168 Letter to the Editor Differentiation of both linkage position and anomeric configuration in underivatized glucopyranosyl disaccharides by anion attachment with post-source decay in matrix-assisted laser des...
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    Two New Defatted Beef Reference Materials, CAAS-1801 and CAAS-1802, for Carbon and Nitrogen Stable Isotope Ratio Measurements
    Shanshan Zhao,Yan Zhao,Karyne M. Rogers,Ailiang Chen, Tian Zhang,Shuming Yang
    Rapid Communications in Mass Spectrometry（2019）SCI 3区
    RATIONALE:Isotope reference materials are essential to enable reliable and comparable isotope data across multiple laboratories. Although many reference materials already exist, the best reference materials should mimic the unknown samples, so new reference materials continue to ...
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    On-line Microdialysis Desalting for Electrospray Ionization-Mass Spectrometry of Proteins and Peptides
    QY Wu,CL Liu,RD Smith
    Rapid Communications in Mass Spectrometry（1996）SCI 3区
    A novel method has been developed for the rapid desalting of proteins and peptides for electrospray ionization mass spectrometry (ESI-MS). Protein and peptide solutions having high salt concentrations were infused into a microdialysis tube which was directly interfaced with a mic...
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    A New Automated Method for High-Throughput Carbon and Hydrogen Isotope Analysis of Gaseous and Dissolved Methane at Atmospheric Concentrations
    Andrew C. Smith, Steve Welsh, Helen Atkinson, David Harris,Melanie J. Leng
    Rapid Communications in Mass Spectrometry（2021）SCI 3区
    RationaleThe dual isotope ratio analysis, carbon (δ13C value) and hydrogen (δ2H value), of methane (CH4) is a valuable tracer tool within a range of areas of scientific investigation, not least wetland ecology, microbiology, CH4 source identification and the tracing of geological...
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    Labelled Microbial Culture As a Calibration Medium for (13) C-isotope Measurement of Derivatized Compounds: Application to Tert-Butyldimethylsilyl Amino Acids
    Louay Kheirbeik,Christine Hatte,Jerome Balesdent
    Rapid Communications in Mass Spectrometry（2016）SCI 3区
    RATIONALE:Compound-specific stable carbon isotope analysis by gas chromatography/combustion/isotope ratio mass spectrometry (GC/C/IRMS) is widely used in studies of environmental or biological functioning. In the case of derivatized molecules, a calibration might be required due ...
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    Density Functional Theory Study of BnC Clusters
    Chunhui Liu,Peilin Han,Mingsheng Tang
    Rapid Communications in Mass Spectrometry（2011）SCI 3区
    B(n)C clusters (n = 3-10) were studied at the density functional theory (DFT) (B3LYP)/6-311G** level of theory. The calculations predicted that the most stable configurations of the B(n) C clusters are the (n + 1)-membered cyclic structures. For boron-carbon clusters, the configu...
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    Effect of Collision-Activated Dissociation Gas and Collision Energy on the Fragmentation of Dipyridamole and Its Rapid and Sensitive Liquid Chromatography/Electro Spray Ionization Tandem Mass Spectrometric Determination in Human Plasma
    Manish Yadav,Dharmesh Patel,Puran Singhal,Rajendra Prasad,Sailendra Goswami,Pranav S. Shrivastav,Umesh C. Pande
    Rapid Communications in Mass Spectrometry（2008）SCI 3区
    The effect of nitrogen as the collision-activated dissociation (CAD) gas on the fragmentation of dipyridamole was investigated in the range of 10-90eV collision energy. The results support the collision model reported elsewhere, that the degree of ion fragmentation increases with...
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    Determination of the Amino Acid Sequence of Cystine-Containing Peptides by Tandem Mass Spectrometry
    D DESPEYROUX,J BORDASNAGY,KR JENNINGS
    Rapid Communications in Mass Spectrometry（1991）SCI 3区
    A method has been developed for the determination of the amino-acid sequence of a cyclic peptide containing cystine. It is based on the reduction of the peptide in a reductive matrix prior to ionization by fast-atom bombardment. The amino-acid sequence of the resulting linear pep...
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    Characterization of Selected Organometallic Compounds by Electrospray Ionization- and Matrix-Assisted Laser Desorption/ionization-Mass Spectrometry Using Different Types of Instruments: Possibilities and Limitations
    Sarah Fleissner,Ernst Pittenauer,Jan Pecak,Karl Kirchner
    Rapid Communications in Mass Spectrometry（2022）SCI 3区
    Rationale Organometallic compounds are becoming increasingly important in their industrial application as catalysts. Mass spectrometry is an essential tool for the structural confirmation of such organometallics. Because the analysis of this class of molecules can be challenging,...
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    Author Response for "A Miniaturized Spray Assisted Fine Droplet Formation Based Liquid‐phase Microextraction Method for the Simultaneous Determination of Fenpiclonil, Nitrofen and Fenoxaprop‐ethyl As Pesticides in Soil Samples"
    Nouha Bakaraki Turan,Sezgin Bakirdere
    Rapid Communications in Mass Spectrometry（2021）SCI 3区
    Rationale Pesticides are a group of micropollutants that persist for a long time in the environment and pose threats to life. Much effort has been devoted to developing pre-concentration methods capable of producing samples suitable for the detection of pesticides. However, bette...
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    Investigation of Phytochemical Composition and Metabolite Profiling in Vivo of Beta Vulgaris L
    Xiaoyong Zhang,Xuezhao Chen,Wei Li,Wei Zhu,Zhiwei Ge,Minghua Gong,Shouxin Li,Jingkui Tian
    Rapid Communications in Mass Spectrometry（2021）SCI 3区
    RATIONALE:Beta vulgaris L. has attracted increasing attention because of its broad application. The root of B. vulgaris L. (beetroot) possesses many excellent biological properties such as antianemic, anti-inflammatory, antihypertensive, antioxidant, anticarcinogenic, antipyretic...
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    Detection of Sulfur-Containing Impurities in Pharmaceutical Samples by High Performance Liquid Chromatography/chemical Reaction Interface Mass Spectrometry
    C Eckers,FP Abramson,P Lecchi
    Rapid Communications in Mass Spectrometry（2001）SCI 3区
    This paper describes the use of chemical reaction interface mass spectrometry (CRIMS) combined with liquid chromatography for the detection of trace level sulfur-containing impurities in pharmaceutical materials. A mixture of sulfur- and non-sulfur-containing compounds were analy...
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    Characterization of Zirconium Complexes of Interest in Spent Nuclear Fuel Reprocessing by Electrospray Ionization Mass Spectrometry
    C Lamouroux,C Moulin,JC Tabet,CK Jankowski
    Rapid Communications in Mass Spectrometry（2000）SCI 3区
    Liquid-liquid extraction of zirconium, one of the most important fission products, was followed using electrospray ionization mass spectrometry under conditions simulating reprocessing of nuclear spent fuel. Zr-IV can precipitate from the organic phase after extraction by dibutyl...
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    Removal of Sodium Dodecyl Sulfate from Protein and Peptide Samples with Cross-Linked [os(dmebpy)2 Cl](+/2+) -Derivatized Acrylamide and Vinylimidazole Copolymer
    Jie Zhou,Felicia Rusnak
    Rapid Communications in Mass Spectrometry（2016）SCI 3区
    RATIONALE Sodium dodecyl sulfate (SDS) is widely used for the solubilization and denaturation of proteins, but it interferes with liquid chromatography/mass spectrometry (LC/MS), suppressing protein signals or forming adduct ions. A quick and effective clean-up technique of SDS i...
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    Belowground Fate of (15)N Injected into Sweetgum Trees (liquidambar Styraciflua) at the ORNL FACE Experiment
    Charles T. Garten,Deanne J. Brice
    Rapid Communications in Mass Spectrometry（2009）SCI 3区
    Nitrogen (N) cycling can be an important constraint on forest ecosystem response to elevated atmospheric CO(2). Our objective was to trace the movement of (15)N, injected into tree sap, to labile and stable forms of soil organic matter derived partly from the turnover of tree roo...
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    Online Nanoelectrospray/High-Field Asymmetric Waveform Ion Mobility Spectrometry As A Potential Tool for Discovery Pharmaceutical Bioanalysis
    Panos Hatsis,Gary Valaskovic,Jing-Tao Wu
    Rapid Communications in Mass Spectrometry（2009）SCI 3区
    Nanoelectrospray ionization (nESI) coupled online with high-field asymmetric waveform ion mobility spectrometry (FAIMS) for small molecule analysis in a discovery pharmaceutical setting was examined. A conventional capillary pump, autosampler and nESI source were used to introduc...
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    Differentiation of Cyclic Tertiary Amine Cathinone Derivatives by Product Ion Electron Ionization Mass Spectrometry
    Younis Abiedalla,Karim Abdel-Hay,Jack DeRuiter,C. Randall Clark
    Rapid Communications in Mass Spectrometry（2016）SCI 3区
    RATIONALE A number of synthetic cathinones (aminoketones, 'bath salts') are tertiary amines containing a cyclic amino group, most commonly pyrrolidine. These totally synthetic compounds can be prepared in a number of regioisomeric designer modifications and many of these can yiel...
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    Characterization of Interaction Property of Multi-Components in Gardenia Jasminoides with Aldose Reductase by Microdialysis Combined with Liquid Chromatography Coupled to Mass Spectrometry
    Lu Wang,Shu Liu,Junpeng Xing,Zhiqiang Liu,Fengrui Song
    Rapid Communications in Mass Spectrometry（2016）SCI 3区
    RATIONALE An application of microdialysis sampling for evaluation of the interaction property of small molecules to macromolecules is presented. Microdialysis combined with liquid chromatography coupled to quadrupole time-of-flight tandem mass spectrometry (LC/QTOF-MS/MS) was est...
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    Routine Hydrogen Isotope Measurement of Cellulose Nitrate by High-Temperature Pyrolysis--reference Materials and Precision
    Kay Knoeller,Tatjana Boettger,Marika Haupt,Stephan M. Weise
    Rapid Communications in Mass Spectrometry（2007）SCI 3区
    The determination of isotope ratios of non-exchangeable hydrogen in tree-ring cellulose is commonly based on the nitration of wood cellulose followed by online high-temperature pyrolysis and isotope ratio mass spectrometry measurement of cellulose nitrate samples. The application...
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    Benefits of Selective Peptide Derivatization with Sulfonating Reagent at Acidic Ph for Facile Matrix-Assisted Laser Desorption/ionizationde Novosequencing
    Ana Butorac, Meliha Solak Mekic,Amela Hozic,Janko Diminic, Dragan Gamberger,Marija Nisavic,Mario Cindric
    Rapid Communications in Mass Spectrometry（2016）SCI 3区
    RATIONALE: One of the most challenging tasks of proteomics is peptide de novo sequencing. 4-Sulfophenyl isothiocyanate (SPITC) peptide derivatization enables acquisition of high-quality tandem mass spectra (MS/MS) for de novo sequencing, but unwanted non-specific reactions and re...
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