Homogeneous Liquid–Liquid Microextraction of Organic Compounds S. G. DmitrienkoV. V. ApyariYu. A. Zolotov REVIEWS 19 December 2020 Pages: 1371 - 1383
Increasing Efficiency of the Separation of Substance Mixtures by Methods of Liquid–Liquid Chromatography A. E. Kostanyan REVIEWS 19 December 2020 Pages: 1384 - 1398
Determination of Iodine in Foods by Inductively Coupled Plasma Mass Spectrometry After Tetramethylammonium Hydroxide Extraction Jinbong HwangJi-Su ParkDongwon Seo ARTICLES 19 December 2020 Pages: 1399 - 1403
A Simple Spectrofluorometric Method for the Determination of Total Auxins in Mung Bean Sprouts Aziguli YigaimuJiahua ChangSailemayi Aihebaier ARTICLES 19 December 2020 Pages: 1404 - 1407
Determination of Selenium in Drinking Water by Electrothermal Atomic Absorption Spectrometry after Photochemical Generation, Distillation, and Preconcentration of Its Gaseous Compounds in a Graphite Furnace M. Yu. BurylinK. A. RomanovskiiE. A. Kaigorodova ARTICLES 19 December 2020 Pages: 1408 - 1414
Using the Internal Standard Method with a Planar Detector in the Determination of Lanthanides in Geological Samples by Neutron Activation Analysis I. Yu. Silachyov ARTICLES 19 December 2020 Pages: 1415 - 1423
Liquid–Liquid Microextraction of Tetracyclines from Biological Fluids for Their Subsequent Determination by High-Performance Liquid Chromatography with UV Detection K. D. CherkashinaA. I. SuminaA. V. Bulatov ARTICLES 19 December 2020 Pages: 1424 - 1429
Determination of Butachlor and Fipronil in Liquid Milk Using Ionic Liquid Dispersive Liquid-Liquid Microextraction Coupled with Ultra-High Performance Liquid Chromatography Yuling GaoXilong LiangYongxia Guo ARTICLES 19 December 2020 Pages: 1430 - 1434
Preparation and Characterization of Glycidyl Polymethacrylate Monolith Column and its Application for Simultaneous Determination of Paracetamol and Chlorzoxazone in Their Combined Pharmaceutical Formulations Mutaz E. SalihAhmad AqelMohamad A. Abdulaziz ARTICLES 19 December 2020 Pages: 1435 - 1442
Control of the Selectivity of Separation and the Determination of Anthocyanins of Fruits of Vaccinium Family Plants Using Acetonitrile–Formic Acid–Water Eluents V. I. DeinekaE. Yu. OleinitsL. A. Deineka ARTICLES 19 December 2020 Pages: 1443 - 1450
Identification and Determination of the Components of Garden Sage (Salvia officinalis L.) Essential Oil, Isolated by Different Extraction Methods Z. A. TemerdashevV. V. MilevskayaM. V. Nagalevskii ARTICLES 19 December 2020 Pages: 1451 - 1460
Analysis of High-Purity Silane of Natural and Isotopically Enriched Composition by Gas Chromatography–Mass-Spectrometry A. Yu. SozinV. A. KrylovA. I. Skosyrev ARTICLES 19 December 2020 Pages: 1461 - 1468
Validation of an Enhanced Swift Analytical Method for the Determination of Bound and Free 3-chloropropane-1,2-Diol in Foodstuffs using Gas Chromatography–Tandem Mass Spectrometry AlaaEldean Fathy Ahmed AboelhassanAhmed Mamdouh I. GomaaMoustapha N. Mohammed ARTICLES 19 December 2020 Pages: 1469 - 1476
Combining Ion Chromatography and Total Reflection X-ray Fluorescence for Detection of Major, Minor and Trace Elements in Quartz-Hosted Fluid Inclusions Sara LadenburgerBenjamin F. WalterGregor Markl ARTICLES 19 December 2020 Pages: 1477 - 1485
A Reliable and Rapid Method for Simultaneous Determination of Furfural and Hydroxymethyl Furfural in Oil Refinery Wastewaters by Ant Colony/Partial Least-Squares Analysis Ali Akbar Miran Beigi ARTICLES 19 December 2020 Pages: 1486 - 1496