Results 141 to 150 of about 2,185,989 (175)

Identification, Isolation and Structural Elucidation of New Inner Salt Impurity in Vildagliptin and Metformin Tablet by Using Supercritical Fluid Chromatography, NMR, HRMS. [PDF]

J Sep Sci
Meganathan SK, Sahoo BK, Reddy YR, Rajani K, Reddy PR.   +4 more
europepmc   +1 more source

Artificial Neural Networks: An Innovative Approach Used for Elucidation of Ionization Processes in Supercritical Fluid Chromatography-Mass Spectrometry. [PDF]

Anal Chem
Plachká K, Pilařová V, Gazárková TÁ, Garrigues JC, Švec F, Nováková L.   +5 more
europepmc   +1 more source

Ultra High-Performance Supercritical Fluid Chromatography for the Quantitation of Diterpene Resin Acids in Norway Spruce Samples. [PDF]

Front Pharmacol, 2022
Goels T, Eichenauer E, Langeder J, Aichner GF, Mauser G, Amtmann L, Grienke U, Glasl S.   +7 more
europepmc   +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

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

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

Revisiting Disinfection Byproducts with Supercritical Fluid Chromatography-High Resolution-Mass Spectrometry: Identification of Novel Halogenated Sulfonic Acids in Disinfected Drinking Water. [PDF]

Environ Sci Technol, 2023
Nihemaiti M, Icker M, Seiwert B, Reemtsma T.   +3 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

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

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