Results 141 to 150 of about 31,758 (223)

Steroid dynamics in myalgic encephalomyelitis / chronic fatigue syndrome: a case-control study using ultra performance supercritical fluid chromatography tandem mass spectrometry. [PDF]

J Transl Med
Thomas N, Ubhayasekera SJKA, Armstrong CW, Huang K, Bergquist J.   +4 more
europepmc   +1 more source

Rapid Simultaneous Quantification of 1-Formyl-2,2-Dimethylhydrazine and Dimethylurea Isomers in Environmental Samples by Supercritical Fluid Chromatography-Tandem Mass Spectrometry. [PDF]

Molecules, 2022
Ovchinnikov DV, Vakhrameev SA, Falev DI, Ul'yanovskii NV, Kosyakov DS.   +4 more
europepmc   +1 more source

Subcritical water extraction of organic matter from sedimentary rocks [PDF]

, 2015
Luong, D, Sephton, MA, Watson, JS
core   +1 more source

A Novel Column-Switching Method Coupled with Supercritical Fluid Chromatography for Online Analysis of Bisphenol A Diglycidyl Ether and Its Derivatives in Canned Beverages. [PDF]

Molecules
Lou C, Pan S, Zhang K, Yu X, Zhang K, Zhu Y.   +5 more
europepmc   +1 more source

Miniaturized Supercritical Fluid Chromatography Coupled with Ion Mobility Spectrometry: A Chip-Based Platform for Rapid Chiral and Complex Mixture Analysis. [PDF]

Anal Chem
Schwieger J, Welters K, Thoben C, Nitschke A, Zimmermann S, Belder D.   +5 more
europepmc   +1 more source

Ultrasound-Assisted Dispersive Solid-Phase Filter Extraction Coupled with Green Supercritical Fluid Chromatography Methodology for Simultaneous Determination of Hindered Phenolic Antioxidant Migration from Food Contact Materials. [PDF]

Foods
Pan S, Lou C, Yu X, Zhang K, Zhang K, Jiang L, Zhu Y.   +6 more
europepmc   +1 more source

Simultaneous Determination of Vitamin D and Its Hydroxylated and Esterified Metabolites by Ultrahigh-Performance Supercritical Fluid Chromatography-Tandem Mass Spectrometry. [PDF]

Anal Chem, 2022
Socas-Rodríguez B, Pilařová V, Sandahl M, Holm C, Turner C.   +4 more
europepmc   +1 more source

Effects of sample solvents on peak shape on early eluting compounds in HPLC, and EFLC/SFC separations [PDF]

, 2013
Admasu Engda, Engdawork, Brunelli, Claudio, Lynen, Frederic, Sandra, Patrick   +3 more
core  

De Novo Structural Elucidation of Acylglycerols by Supercritical Fluid Chromatography and Collision-Induced Dissociation of Electron-Deficient Precursor Ions. [PDF]

Anal Chem
Mueller P, Hopfgartner G.
europepmc   +1 more source

Development of a Chiral Supercritical Fluid Chromatography-Tandem Mass Spectrometry and Reversed-Phase Liquid Chromatography-Tandem Mass Spectrometry Platform for the Quantitative Metabolic Profiling of Octadecanoid Oxylipins. [PDF]

Anal Chem, 2022
Quaranta A, Zöhrer B, Revol-Cavalier J, Benkestock K, Balas L, Oger C, Keyes GS, Wheelock ÅM, Durand T, Galano JM, Ramsden CE, Hamberg M, Wheelock CE.   +12 more
europepmc   +1 more source