Chromatographic Separations and Sample Extractions for Polycyclic Aromatic Hydrocarbons Walter B. Wilson Editorial 13 February 2020 Pages: 319 - 320
A Simple HPLC–UV Approach for Rapid Enantioseparation of Cathinones, Pyrovalerones and Other Novel Psychoactive Substances on a 2.5-µm Cellulose Tris-(3,5-dimethylphenyl-carbamate) Column Johannes S. HägeleElisabeth SeibertMartin G. Schmid Original Open access 30 January 2020 Pages: 321 - 329
Separation of 4C-Substituted Pyrrolidin-2-One Derivatives on Polysaccharide-Based Coated Chiral Stationary Phases Toms UpmanisHelena KažokaMaksims Vorona Original 06 February 2020 Pages: 331 - 340
Analysis of the Stereoisomers (cis, trans) of Polyhedral Oligomeric Silsesquioxane Compounds by UHPSFC-QTof MS Yan TangZhenxia DuXuechun Sun Original 01 February 2020 Pages: 341 - 347
Ultra-High-Performance Reversed-Phase Liquid Chromatography Hyphenated with ESI-Q-TOF-MS for the Analysis of Unmodified and Antisense Oligonucleotides Sylwia StudzińskaŁukasz NuckowskiAnna Kilanowska Original 17 December 2019 Pages: 349 - 360
Simultaneous Quantification of Methionine-Related Metabolites and Co-factors in IPEC-J2 and PIEC Cells by LC–MS/MS Fangrui ZuoQiongyao GuShengqing Li Original 10 January 2020 Pages: 361 - 371
Ultrasonic-Assisted Magnetic Solid-Phase Dispersive Extraction for Determination of Chlorpyrifos and Triclosan in Wastewater Samples prior to Liquid Chromatography Tandem Mass Spectrometry Detection Vallerie A. MuckoyaPatrick B. NjobehJane C. Ngila Original 06 January 2020 Pages: 373 - 383
Aflatoxins’ Clean-Up in Food Samples by Graphene Oxide–Polyvinyl Poly Pyrrolidone—Hollow Fiber Solid-Phase Microextraction Javad FeizyZarrin Es’haghiR. Lakshmipathy Original 03 January 2020 Pages: 385 - 395
Determination of Phthalate and Metabolites in Human Urine by Lithium Bis(trifluoromethanesulfonyl)imide-Enhanced Dual Microextraction Method Optimized by Central Composite Design Zhihan YeMengmeng MaLieying Fan Original 01 February 2020 Pages: 397 - 408
The Spectrum–Effect Relationship Between HPLC Fingerprint and the Invigorating Blood and Dissolving Stasis Effect of Hawthorn Leaves Baoxin XuJing GaoHaifeng Pan Original 05 February 2020 Pages: 409 - 421
Impurity Profiling of a Novel β-Lactam Enhancer: Zidebactam Vipul P. RaneVinod K. AhirraoRavindra D. Yeole Original 18 December 2019 Pages: 423 - 437
Incorporation of Imidazolium Ionic Liquids in GC Stationary Phases via the Sol–Gel Process Aurélien CuratSéverine TissePascal Cardinael Original 21 January 2020 Pages: 439 - 449
Solubility and Surface Thermodynamics of Conducting Polymers by Inverse Gas Chromatography, IV: Polypyrrole/Titanium Oxide G. BallardZ. Y. Al-Saigh Original 07 January 2020 Pages: 451 - 466
A Dilute-and-Shoot LC–MS/MS Method for Urinary Glyphosate and AMPA Pittaya JaikwangAnongphan JunkuyKlintean Wunnapuk Short Communication 08 January 2020 Pages: 467 - 475
Derivatization of Perfluorocarboxylic Acids with N,N-Dimethylformamide Dimethylacetal Prior to GC–MS Analysis Monika StróżyńskaKatrin Schuhen Short Communication 03 January 2020 Pages: 477 - 482