John D. Henion

John D. Henion's AcademicInfluence.com Rankings

John D. Henion

Chemistry

#3568

World Rank

#4595

Historical Rank

Analytical Chemistry

#143

World Rank

#150

Historical Rank

Physical Chemistry

#494

World Rank

#545

Historical Rank

chemistry Degrees

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Chemistry

John D. Henion's Degrees

PhD Chemistry University of California, Berkeley
Bachelors Chemistry University of California, Berkeley

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John D. Henion's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Ion spray interface for combined liquid chromatography/atmospheric pressure ionization mass spectrometry (1987) (789)
The determination of protein, oligonucleotide and peptide molecular weights by ion-spray mass spectrometry. (1988) (508)
Detection of noncovalent receptor-ligand complexes by mass spectrometry (1991) (438)
Structural characterization of protein tryptic peptides via liquid chromatography/mass spectrometry and collision-induced dissociation of their doubly charged molecular ions. (1991) (399)
Observation of noncovalent enzyme-substrate and enzyme-product complexes by ion-spray mass spectrometry (1991) (291)
Capillary electrophoresis-mass spectrometry (1995) (255)
High-speed liquid chromatography/tandem mass spectrometry for the determination of drugs in biological samples. (1986) (229)
Electrospray and tandem mass spectrometric characterization of acylglycerol mixtures that are dissolved in nonpolar solvents. (1991) (227)
On-line capillary zone electrophoresis-ion spray tandem mass spectrometry for the determination of dynorphins. (1988) (191)
A polymeric microfluidic chip for CE/MS determination of small molecules. (2001) (187)
Liquid extraction surface analysis mass spectrometry (LESA-MS) as a novel profiling tool for drug distribution and metabolism analysis: the terfenadine example. (2011) (154)
Determination of sulfa drugs in biological fluids by liquid chromatography/mass spectrometry/mass spectrometry. (1982) (134)
Ion spray mass spectrometric detection for liquid chromatography: A concentration- or a mass-flow-sensitive device? (1993) (130)
Peer Reviewed: Sample Preparation for LC/MS/MS: Analyzing Biological and Environmental Samples (1998) (127)
Supercritical fluid chromatography of polar drugs using small-particle packed columns with mass spectrometric detection. (1985) (126)
Chiral separation and detection of terbutaline and ephedrine by capillary electrophoresis coupled with ion spray mass spectrometry. (1995) (122)
Quantitative and qualitative determination of estrogen sulfates in human urine by liquid chromatography/tandem mass spectrometry using 96-well technology. (1999) (118)
Determination of sulfonated azo dyes by liquid chromatography/atmospheric pressure ionization mass spectrometry (1987) (117)
Ion chromatography/mass spectrometry for the determination of organic ammonium and sulfate compounds (1990) (116)
Liquid-liquid extraction in the 96-well plate format with SRM LC/MS quantitative determination of methotrexate and its major metabolite in human plasma. (1999) (115)
Electrospray device for coupling microscale separations and other miniaturized devices with electrospray mass spectrometry. (2001) (113)
Atmospheric pressure ionization LC/MS/MS techniques for drug disposition studies. (1998) (111)
Recognition of cell‐wall peptide ligands by vancomycin group antibiotics: Studies using ion spray mass spectrometry (1995) (111)
Detection of oligonucleotide duplex forms by ion-spray mass spectrometry (1993) (107)
High-throughput bioanalytical LC/MS/MS determination of benzodiazepines in human urine: 1000 samples per 12 hours. (1999) (107)
Characterization of N-linked oligosaccharides by electrospray and tandem mass spectrometry. (1992) (102)
Calcinogenic factor in Solanum malacoxylon: evidence that it is 1,25-dihydroxyvitamin D3-glycoside. (1976) (100)
On-line immunoaffinity extraction-coupled column capillary liquid chromatography/tandem mass spectrometry: trace analysis of LSD analogs and metabolites in human urine. (1996) (99)
Determination of carbofuran by on-line immunoaffinity chromatography with coupled-column liquid chromatography/mass spectrometry. (1994) (98)
Ion Spray Liquid Chromatography/Ion Trap Mass Spectrometry Determination of Biomolecules (1991) (98)
Chip-based capillary electrophoresis/mass spectrometry determination of carnitines in human urine. (2001) (98)
Determination of small drug molecules by capillary electrophoresis-atmospheric pressure ionization mass spectrometry. (1991) (97)
Studies on heme binding in myoglobin, hemoglobin, and cytochrome c by ion spray mass spectrometry (1993) (96)
Capillary zone electrophoresis/tandem mass spectrometry for the determination of sulfonated azo dyes (1989) (95)
Chip-based solid-phase extraction pretreatment for direct electrospray mass spectrometry analysis using an array of monolithic columns in a polymeric substrate. (2003) (95)
Atmospheric pressure ionization mass spectrometry. Detection for the separation sciences. (1990) (93)
Real-Time Reaction Monitoring by Continuous-Introduction Ion-Spray Tandem Mass Spectrometry (1989) (92)
Determination of boldenone sulfoconjugate and related steroid sulfates in equine urine by high-performance liquid chromatography/tandem mass spectrometry. (1988) (91)
Demonstration of direct bioanalysis of drugs in plasma using nanoelectrospray infusion from a silicon chip coupled with tandem mass spectrometry. (2003) (91)
LC/MS and LC/MS/MS determination of protein tryptic digests (1990) (90)
Automated chip‐based nanoelectrospray‐mass spectrometry for rapid identification of proteins separated by two‐dimensional gel electrophoresis (2003) (87)
Direct determination of anabolic steroid conjugates in human urine by combined high-performance liquid chromatography and tandem mass spectrometry. (1997) (85)
Mass spectrometric studies on noncovalent dimers of leucine zipper peptides (1993) (84)
High-flow ion spray liquid chromatography/mass spectrometry (1993) (84)
High-throughput liquid chromatography-tandem mass spectrometry determination of bupropion and its metabolites in human, mouse and rat plasma using a monolithic column. (2004) (84)
Surface-alkylated polystyrene monolithic columns for peptide analysis in capillary liquid chromatography-electrospray ionization mass spectrometry. (2002) (82)
Bioanalytical high-throughput selected reaction monitoring-LC/MS determination of selected estrogen receptor modulators in human plasma: 2000 samples/day. (2000) (82)
Multi-residue confirmation of aminoglycoside antibiotics and bovine kidney by ion spray high-performance liquid chromatography/tandem mass spectrometry. (1994) (82)
Characterization of benzodiazepine "combinatorial" chemical libraries by on-line immunoaffinity extraction, coupled column HPLC-ion spray mass spectrometry-tandem mass spectrometry. (1996) (79)
Capillary electrophoresis-atmospheric pressure ionization mass spectrometry for the characterization of peptides. Instrumental considerations for mass spectrometric detection. (1991) (79)
Drug analysis by continuously monitored liquid chromatography/mass spectrometry with a quadrupole mass spectrometer. (1978) (78)
Acceptance Criteria for Ultratrace HPLC-Tandem Mass Spectrometry: Quantitative and Qualitative Determination of Sulfonylurea Herbicides in Soil. (1996) (77)
Quantitative Capillary Electrophoresis-Ion Spray Mass Spectrometry on a Benchtop Ion Trap for the Determination of Isoquinoline Alkaloids (1994) (77)
A four-column parallel chromatography system for isocratic or gradient LC/MS analyses. (2001) (75)
Quantitative multi-residue determination of beta-agonists in bovine urine using on-line immunoaffinity extraction-coupled column packed capillary liquid chromatography-tandem mass spectrometry. (1997) (75)
The use of a membrane filtration device to form dried plasma spots for the quantitative determination of guanfacine in whole blood. (2012) (75)
Atmospheric pressure photoionization liquid chromatographic-mass spectrometric determination of idoxifene and its metabolites in human plasma. (2002) (74)
Atmospheric pressure ion-sampling system for liquid chromatography/mass spectrometry analyses on a benchtop mass spectrometer (1992) (72)
The determination of glycopeptides by liquid chromatography/mass spectrometry with collision-induced dissociation (1992) (71)
High-performance liquid chromatography/tandem mass spectrometry: its use for the identification of stanozolol and its major metabolites in human and equine urine. (1990) (71)
Packed-capillary liquid chromatography/ion-spray tandem mass spectrometry determination of biomolecules (1991) (70)
Atmospheric pressure ionization time-of-flight mass spectrometry coupled with fast liquid chromatography for quantitation and accurate mass measurement of five pharmaceutical drugs in human plasma. (2000) (70)
Quantitative capillary electrophoresis/ion spray tandem mass spectrometry determination of EDTA in human plasma and urine. (1997) (69)
Chip-based quantitative capillary electrophoresis/mass spectrometry determination of drugs in human plasma. (2001) (69)
A fully automated nanoelectrospray tandem mass spectrometric method for analysis of Caco-2 samples. (2003) (69)
Elucidation of LSD in vitro metabolism by liquid chromatography and capillary electrophoresis coupled with tandem mass spectrometry. (1996) (67)
High-performance anion-exchange chromatography coupled with mass spectrometry for the determination of carbohydrates. (1992) (67)
Comparison of thermospray and ion spray mass spectrometry in an atmospheric pressure ion source (1988) (66)
Determination of carnitine and acylcarnitines in biological samples by capillary electrophoresis-mass spectrometry. (1999) (65)
Immunoaffinity Ultrafiltration with Ion Spray HPLC/MS for Screening Small-Molecule Libraries. (1997) (63)
Thermospray liquid chromatography/mass spectrometry determination of drugs and their metabolites in biological fluids. (1985) (63)
A 384-well solid-phase extraction for LC/MS/MS determination of methotrexate and its 7-hydroxy metabolite in human urine and plasma. (2001) (61)
Direct analysis of microcystins by microbore liquid chromatography electrospray ionization ion-trap tandem mass spectrometry. (2000) (60)
Design and applications of a self-aligning liquid junction-electrospray interface for capillary electrophoresis-mass spectrometry. (1996) (58)
Quantitative determination of opioids in whole blood using fully automated dried blood spot desorption coupled to on-line SPE-LC-MS/MS. (2016) (58)
Direct liquid introduction/thermospray interface for liquid chromatography/mass spectrometry (1983) (58)
Continuous Monitoring of Total Micro LC Eluant by Direct Liquid Introduction LC/MS (1981) (58)
Chip-based P450 drug metabolism coupled to electrospray ionization-mass spectrometry detection. (2003) (57)
Fast capillary electrophoresis—ion spray mass spectrometric determination of sulfonylureas (1992) (56)
Drug analysis by direct liquid introduction micro liquid chromatography mass spectrometry. (1980) (56)
Microsample determination of lovastatin and its hydroxy acid metabolite in mouse and rat plasma by liquid chromatography/ionspray tandem mass spectrometry. (1997) (55)
Liquid extraction surface analysis (LESA) of food surfaces employing chip-based nano-electrospray mass spectrometry. (2011) (54)
Ion spray-tandem mass spectrometry of supramolecular coordination complexes (1994) (53)
Determination of aminoglycoside antibiotics by reversed-phase ion-pair high-performance liquid chromatography coupled with pulsed amperometry and ion spray mass spectrometry. (1992) (53)
Kinetic monitoring of enzymatic reactions in real time by quantitative high-performance liquid chromatography-mass spectrometry. (1995) (53)
Determination of methandrostenolone and its metabolites in equine plasma and urine by coupled-column liquid chromatography with ultraviolet detection and confirmation by tandem mass spectrometry. (1989) (52)
Microsample analyses via DBS: challenges and opportunities. (2013) (51)
Analysis of the Energetics of Gas-Phase Immunophilin-Ligand Complexes by Ion Spray Mass Spectrometry (1994) (51)
Capillary electrophoresis/mass spectrometry determination of inorganic ions using an ion spray‐sheath flow interface (1993) (50)
Micro liquid chromatography/mass spectrometry diaphragm probe interface (1981) (50)
Gel-filled capillary electrophoresis/mass spectrometry using a liquid junction ion spray interface (1992) (49)
Studies of non-covalent interactions of actinomycin D with single-stranded oligodeoxynucleotides by ion spray mass spectrometry and tandem mass spectrometry. (1994) (48)
Fast liquid chromatographic-mass spectrometric determination of pharmaceutical compounds. (1999) (47)
Determination of drugs from urine by on-line immunoaffinity chromatography-high-performance liquid chromatography-mass spectrometry. (1992) (47)
High-throughput selected reaction monitoring liquid chromatography-mass spectrometry determination of methylphenidate and its major metabolite, ritalinic acid, in rat plasma employing monolithic columns. (2003) (46)
Liquid Chromatography-Mass Spectrometry and Related Techniques via Atmospheric Pressure Ionization (1991) (46)
Liquid junction coupling for capillary zone electrophoresis/ion spray spectrometry (1989) (45)
Quantitative mass spectrometric determination of methylphenidate concentration in urine using an electrospray ionization source integrated with a polymer microchip. (2004) (45)
The determination of sulfonated azo dyes in municipal wastewater by ion spray liquid chromatography tandem mass spectrometry (1989) (45)
Application of atmospheric pressure ionization time-of-flight mass spectrometry coupled with liquid chromatography for the characterization of in vitro drug metabolites. (2000) (45)
Determination of drugs in biological samples by thin-layer chromatography-tandem mass spectrometry. (1983) (43)
High-throughput sample preparation and analysis using 96-well membrane solid-phase extraction and liquid chromatography-tandem mass spectrometry for the determination of steroids in human urine (1999) (43)
Liquid chromatographic/mass spectrometric determination of optically active drugs. (1984) (41)
Determination of leucine enkephalin and methionine enkephalin in equine cerebrospinal fluid by microbore high-performance liquid chromatography and capillary zone electrophoresis coupled to tandem mass spectrometry. (1989) (40)
Quantitation of midazolam in human plasma by automated chip-based infusion nanoelectrospray tandem mass spectrometry. (2003) (40)
Fully-automated approach for online dried blood spot extraction and bioanalysis by two-dimensional-liquid chromatography coupled with high-resolution quadrupole time-of-flight mass spectrometry. (2014) (40)
Quantitative liquid chromatographic-tandem mass spectrometric determination of reserpine in FVB/N mouse plasma using a "chelating" agent (disodium EDTA) for releasing protein-bound analytes during 96-well liquid-liquid extraction. (2000) (40)
Quantitative determination of Orlistat (tetrahydrolipostatin, Ro 18-0647) in human plasma by high-performance liquid chromatography coupled with ion spray tandem mass spectrometry. (1997) (40)
Characterization of a mutagenic bacterial product in human feces. (1980) (39)
Determination of trace impurities of peptides and alkaloids by capillary electrophoresis-ion spray mass spectrometry. (1994) (38)
Application of electrospray mass spectrometry for characterizing supramolecular coordination complexes (1993) (38)
Quantitative capillary electrophoresis-ion-trap mass spectrometry determination of methylphenidate in human urine. (1998) (38)
High-performance liquid chromatographic chiral stationary phase separation with filament-on thermospray mass spectrometric identification of the enantiomer contaminant (S)-(+)-methamphetamine. (1986) (37)
The Role of Mass Spectrometry in the Cannabis Industry (2019) (36)
A Book-Type Dried Plasma Spot Card for Automated Flow-Through Elution Coupled with Online SPE-LC-MS/MS Bioanalysis of Opioids and Stimulants in blood. (2016) (36)
Packed-column supercritical fluid chromatography—mass spectrometry and supercritical fluid chromatography—tandem mass spectrometry with ionization at atmospheric pressure (1990) (36)
Micro-Liquid Chromatography/Mass Spectrometry with Direct Liquid Introduction (1985) (36)
Microbore high performance liquid chromatography–ion spray mass spectrometry for the determination of peptides (1989) (36)
Hematocrit-Independent Quantitation of Stimulants in Dried Blood Spots: Pipet versus Microfluidic-Based Volumetric Sampling Coupled with Automated Flow-Through Desorption and Online Solid Phase Extraction-LC-MS/MS Bioanalysis. (2016) (36)
Comparison between liquid chromatography-time of-flight mass spectrometry and selected reaction monitoring liquid chromatography-mass spectrometry for quantitative determination of idoxifene in human plasma. (2001) (35)
On-line direct liquid introduction interface for micro-liquid chromatography/mass spectrometry: application to drug analysis. (1982) (35)
Going gently into flight: analyzing noncovalent interactions by mass spectrometry. (2003) (35)
Packed-column supercritical fluid chromatography/mass spectrometry via a two-stage momentum separator. (1989) (33)
Quantitative liquid chromatographic-tandem mass spectrometric determination of orlistat in plasma with a quadrupole ion trap. (1998) (33)
Determination of dexamethasone in bovine tissues by coupled-column normal-phase high-performance liquid chromatography and capillary gas chromatography-mass spectrometry. (1990) (32)
Novel membrane devices and their potential utility in blood sample collection prior to analysis of dried plasma spots. (2015) (32)
Direct liquid introduction micro-liquid chromatography—mass spectrometry coupling : Optimization of droplet desolvation and instrumental parameters for high sensitivity (1983) (31)
Dried blood spots as a sampling technique for the quantitative determination of guanfacine in clinical studies. (2011) (30)
Liquid chromatography/mass spectrometry (1986) (29)
Selected reaction monitoring LC-MS determination of idoxifene and its pyrrolidinone metabolite in human plasma using robotic high-throughput, sequential sample injection. (2001) (29)
Determination of carbendazim in soil and lake water by immunoaffinity extraction and coupled-column liquid chromatography–tandem mass spectrometry (1997) (29)
Electron-ionization-like mass spectra by capillary supercritical fluid chromatography/charge exchange mass spectrometry (1988) (29)
A device for automated direct sampling and quantitation from solid-phase sorbent extraction cards by electrospray tandem mass spectrometry. (2003) (29)
Supercritical Fluid Extraction of Mycotoxins from Feeds with Analysis by Lc/Uv and Lc/Ms (1997) (28)
Comparison between liquid chromatography-UV detection and liquid chromatography-mass spectrometry for the characterization of impurities and/or degradants present in trimethoprim tablets. (2002) (28)
Analysis of Explosives by Liquid Chromatography-Negative Ion Chemical Ionization Mass Spectrometry (1982) (28)
Supercritical fluid chromatography/Fourier transform mass spectrometry (1987) (28)
1996 ASMS fall workshop: Limits to confirmation, quantitation, and detection (1997) (27)
Rapid determination of methandrostenolone in equine urine by isotope dilution liquid chromatography-tandem mass spectrometry. (1989) (27)
Evaluation of triterpene glycoside estrogenic activity using LC/MS and immunoaffinity extraction. (2001) (27)
Liquid-solid extraction conditions predicted by liquid chromatography for selective isolation of sulfoconjugated steroids from equine urine. (1987) (27)
Quantitative ionspray liquid chromatographic/tandem mass spectrometric determination of reserpine in equine plasma. (1997) (27)
Characterization of a fully automated nanoelectrospray system with mass spectrometric detection for proteomic analyses. (2002) (27)
Thermally assisted electrospray interface for liquid chromatography/mass spectrometry (1992) (27)
Sample preparation for LC/MS/MS: analyzing biological and environmental samples. (1998) (27)
A gas chromatographic/mass spectrometric screening, confirmation, and quantification method for estrogenic compounds. (1988) (26)
Top-down LC-MS quantitation of intact denatured and native monoclonal antibodies in biological samples. (2018) (26)
Application of Supercritical Fluid Extraction and High Performance Liquid Chromatography/Mass Spectrometry for the Determination of Some Anabolic Agents Directly from Bovine Tissue Samples (1996) (26)
Determination of ethylenediaminetetraacetic acid as the nickel chelate in environmental water by solid‐phase extraction and capillary electrophoresis/tandem mass spectrometry (1997) (25)
The metabolism of promazine and acetylpromazine in the horse. (1981) (25)
Automated high-capacity on-line extraction and bioanalysis of dried blood spot samples using liquid chromatography/high-resolution accurate mass spectrometry. (2014) (24)
Open tubular column supercritical fluid chromatography/mass spectrometry on a benchtop mass spectrometer (1986) (24)
Detection techniques for capillary supercritical fluid chromatography. Ultraviolet, mass spectrometry, and Fourier transform infrared spectroscopy (1987) (24)
Automated direct extraction and analysis of dried blood spots employing on-line SPE high-resolution accurate mass bioanalysis. (2014) (24)
Distribution of zeranol in bovine tissues determined by selected ion monitoring capillary gas chromatography/mass spectrometry. (1988) (23)
Semi-automated direct elution of dried blood spots for the quantitative determination of guanfacine in human blood. (2012) (22)
Qualitative detection of corticosteroids in equine biological fluids and the comparison of relative dexamethasone metabolite/dexamethasone concentration in equine urine by micro-liquid chromatography-mass spectrometry. (1984) (22)
Mass Spectrometric Investigations of Drug‐Receptor Interactions (1993) (21)
ATMOSPHERIC PRESSURE IONIZATION MASS SPECTROMETRY (1990) (19)
Determination of LTE4 in human urine by liquid chromatography coupled with ionspray tandem mass spectrometry. (1996) (19)
Detection of noncovalent FKBP-FK506 and FKBP-Rapamycin complexes by capillary electrophoresis-mass spectrometry and capillary electrophoresis-tandem mass spectrometry (1995) (19)
Capillary gas chromatographic-mass spectrometric determination of histamine in tuna fish causing scombroid poisoning. (1981) (18)
Qualitative and quantitative analysis of hydrochlorothiazide in equine plasma and urine by high-performance liquid chromatography. (1980) (17)
Rapid forensic selected reaction monitoring liquid chromatography/mass spectrometry determination of ionophore antibiotics found at toxic levels in animal feeds. (2004) (17)
Analytical ion cyclotron resonance spectrometry. Stereochemical effects in some cyclic ketones (1974) (17)
Identification and quantitation of trenbolone in bovine tissue by gas chromatography-mass spectrometry. (1988) (16)
A novel differentially pumped design for atmospheric pressure ionization‐ion trap mass spectrometry (1993) (15)
Theory of coupling axial and radial ion motion in an ion cyclotron resonance cell during off‐resonance excitation (1992) (15)
Analysis of the Stoichiometry of the T4 Gene 45 Protein by Ion Spray Mass Spectrometry (1994) (15)
Recent developments in electrospray mass spectrometry including implementation on an ion trap. (1993) (15)
Mass spectrometry of organic compounds. IX. McLafferty rearrangements in some bicyclic ketones (1974) (14)
Determination of Trenbolone in Bovine Liver and Muscle by HPLC and LC/MS/MS (1987) (14)
Quantitative determination of betamethasone and its major metabolite in equine urine by micro-liquid chromatography-mass spectrometry. (1985) (13)
ELECTRON AFFINITY GAS CHROMATOGRAPHIC DETERMINATION OF BETA‐NITROPROPIONIC ACID AS ITS PENTAFLUOROBENZYL DERIVATIVE IN CHEESES AND MOLD FILTRATES (1977) (13)
Hydrogen randomization in phenyl azide (1970) (12)
The Reduction of Chemical Noise in an Atmospheric Pressure Ionization/Ionspray Interface for Mass Spectrometry (1996) (12)
Determination of melengestrol acetate in bovine tissues by automated coupled-column normal-phase high-performance liquid chromatography. (1989) (12)
CE-MS for industrial applications using a liquid junction with ion-spray and CF-FAB mass spectrometry (1992) (12)
Characterization of cyclodextrins using ion‐evaporation atmospheric‐pressure ionization tandem mass spectrometry (1990) (12)
Intact Protein Mass Spectrometry for Therapeutic Protein Quantitation, Pharmacokinetics and Biotransformation in Pre-Clinical and Clinical Studies: An Industry Perspective. (2020) (12)
MICRO LC/MS applications: Steroids, antibiotics, and other biologically active compounds (1983) (12)
A quest for oleandrin in decayed human tissue. (1993) (11)
Determination of emerging nitrogenous economic adulterants in milk proteins by high-performance liquid chromatography/compact mass spectrometry. (2016) (11)
Micro LC/MS in drug analysis and metabolism studies. (1983) (11)
Quantitative secondary ion monitoring gas chromatography/mass spectrometry of diethylstilbestrol in bovine liver. (1985) (11)
Chapter 8 Micro LC/MS Coupling (1984) (11)
Screening, confirmation and quantification of boldenone sulfate in equine urine after administration of boldenone undecylenate (Equipoise). (1988) (10)
Analytical ion cyclotron resonance spectrometry. Increased discrimination between stereoisomers by ion-molecule reactions with 1,2-dicyclopropylethanedione (1975) (10)
Computer‐Designed waveform technique for reducing chemical noise in atmospheric‐pressure ionization/ion‐trap mass spectrometry (1993) (9)
Mass spectrometry of organic compounds. VII. Energetic of substituent isomerization in diphenyl sulfide and diphenyl ether (1973) (9)
A water-extractable toxic compound in vinyl upholstery fabric (1978) (9)
Practical Microbore Column HPLC: System Development and Drug Applications (1983) (8)
Chlorpyrifos (Dursban 44r) toxicity in dairy bulls. (1982) (8)
Determination of pharmaceutical compounds in aqueous dimethyl sulfoxide by electrospray ionization mass spectrometry. (2005) (8)
Fabric release, fish toxicity and water stability of the flame retardant, fyrol FR-2 (1979) (8)
The origins of ion spray liquid chromatography-tandem mass spectrometry. (2009) (8)
Disposition of zinc pyrithione in the rat. (1978) (8)
Dried blood spots: the future (2013) (7)
Mass spectrometry and good laboratory practices (1996) (7)
Toxicity to fish of flame retardant fabrics immersed in their water. Part I (1977) (7)
Chip-based microfabricated electrospinning nozzles (2008) (7)
Nitrosating agents from the reaction between methyl oleate and dinitrogen trioxide: Identification and mutagenicity (1987) (6)
Mass spectral skeletal and hydrogen rearrangements in some bicyclic ketones (1978) (6)
Studies on the distribution of oligodeoxynucleotide charge states in the gas phase by ion spray mass spectrometry (1995) (6)
Chip-based automated nanoelectrospray mass spectrometry (2003) (5)
Failure of fundamental rate constant expression for the gaseous ionic acetylation of 2-alkylpyridnes (1973) (5)
Sample reparation for LC/MS/MS : Knowing the basic requirements and the big picture of an LC/MS system can ensure success in most instances (1998) (5)
Non-Chugaev products from the pyrolysis of S-p-bromophenacyl xanthates of primary alcohols (1970) (5)
Ion—molecule reactions of dimethyl sulfoxide (1978) (4)
Peer Reviewed: Determining EDTA in Blood (1997) (4)
Using Compact Mass Spectrometry for Detection and Quantification of Cannabis-Related Compounds (2018) (4)
Instrumentation and Applications of Micro-Liquid Chromatography/Mass Spectrometry (1985) (4)
Analysis of Veterinary Hemp-Based Oils for Product Integrity by LC/MS (2019) (3)
Capillary tube sealer for microcell nuclear magnetic resonance spectrometry (1983) (3)
Isolation and characterization of cyclosporine metabolites using high-performance liquid chromatography and tandem mass spectrometry. (1988) (3)
Review Capillary electrophoresis-mass spectrometry (1995) (3)
CHAPTER 20:Liquid Extraction Surface Analysis Mass Spectrometry (LESA MS): Combining Liquid Extraction, Surface Profiling and Ambient Ionization Mass Spectrometry in One Novel Analysis Technique (2014) (3)
High Performance Liquid Chromatography in Veterinary Toxicology (1984) (3)
Examination of the molecular structure of food products using front-face fluorescence spectroscopy (2002) (3)
Erratum to “direct determination of anabolic steroid conjugates in human urine by combined high-performance liquid chromatography and tandem mass spectrometry” [J. Chromatogr. B, 690 (1997) 65]☆ (1997) (2)
Letters to the Editor: Mixing business with tenure (1996) (2)
Scombroid fish poisoning in central New York State. (1982) (2)
Fundamentals of LC-MS/MS for Regulated Bioanalysis (2017) (2)
Liquid Extraction Surface Analysis (LESA): A New Mass Spectrometry‐Based Technique for Ambient Surface Profiling (2013) (2)
Identification of betamethasone and a major metabolite in equine urine. (1986) (2)
The case of the tainted dexamethasone. (1989) (1)
Polymeric microfluidic device for separation of small molecules (2001) (1)
The Reality of Lab-on-a-Chip Technology for the Mass Spectrometry Laboratory (2009) (1)
BISDIAZO INSERTION IN CYCLOHEPTANONE (1973) (1)
Determining EDTA in blood. (1997) (1)
Mass spectrometric identification and sequencing of novel neuropeptides (1987) (1)
Congress, Conferences, and Workshops (2015) (0)
Key quality control aspects about cannabinoid-rich hemp products that a veterinarian needs to know: a practitioner's guide. (2023) (0)
Going Gently into Flight: Analyzing Noncovalent Interactions by Mass Spectrometry (2003) (0)
A polymeric capillary electrophoretic microfluidic device for separation and electrospray ionization of small molecules (2001) (0)
On-Line Direct LiquidIntroductionInterlacefor Micro-Liquid Chromatography / MassSpectrometry : Applicationto DrugAnalysis (2004) (0)
WORKSHOPREPORT Mass Spectrometry and Good Laboratory Practices (2004) (0)
Atmospheric pressure ion interface for a mass spectrometer (1993) (0)
2016 ASMS Fall Workshop: Sample Preparation for the Real-World Analysis of Samples by Mass Spectrometry (2017) (0)
Infusion Nanoelectrospray Ionization Mass Spectrometry (2012) (0)
Toxicity to fish of flame retardant fabrics immersed in their water. Part I (1977) (0)
Skeletal rearrangement of [1-13C]diphenyl sulphide on electron impact (1970) (0)
The use of electrospray mass spectrometry with liquid chromatography (1992) (0)
Measurement of Thc in Exhaled Breath After Marijuana Smoking: Exploring the Potential of a Transportable Lc-cms System (2021) (0)
Detection of Oligonucleotide Duplex Forms by Ion-Spray Mass Spectrometry. (1993) (0)
Chapter 6:Microfabricated Parylene Electrospray Tips Integrated with Cyclo-Olefin Microchips for ESI-MS (2008) (0)

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