Solid-Phase Extraction of Organic Substances: Unconventional Methods and Approaches P. S. FedotovG. I. MalofeevaB. Ya. Spivakov REVIEWS 11 April 2019 Pages: 205 - 212
Determination of Rare-Earth and Accompanying Elements in Niobium−Rare-Earth Ores by Inductively Coupled Plasma Atomic Emission Spectrometry Using Model Calibration and a Mathematical Approach for Resolving Spectral Interferences A. M. ZybinskyV. P. KolotovS. V. Kordyukov ARTICLES 11 April 2019 Pages: 213 - 225
Acid Retardation Effect in Sorption Columns with Two Liquid Phases: Capabilities of Application to Sample Preparation in Elemental Analysis R. Kh. KhamizovA. N. KrachakA. N. Gruzdeva ARTICLES 11 April 2019 Pages: 226 - 238
Countercurrent Chromatography in Elemental Analysis: From Oil to High-Purity Substances T. A. MaryutinaP. S. Fedotov ARTICLES 11 April 2019 Pages: 239 - 247
Derivatization of Ions under the Conditions of Surface Assisted Laser Desorption/Ionization A. A. GrechnikovA. S. BorodkovS. M. Nikiforov ARTICLES 11 April 2019 Pages: 248 - 254
On Features of the FeLα1,2 Line Used in X-ray Fluorescence Analysis for the Evaluation of the Oxidation State of Iron T. G. KuzminaM. A. TronevaT. V. Romashova ARTICLES 11 April 2019 Pages: 255 - 261
Quantitative and Standardless Determination of the Concentration Composition of Mixtures by Multidimensional Spectroscopy: Theory and Computer Experiments L. A. GribovV. I. BaranovI. V. Mikhailov ARTICLES 11 April 2019 Pages: 262 - 269
A Portable Atomic Emission Spectrometer Based on a Drop-Spark Discharge for Analyzing Solutions V. V. YagovA. S. KorotkovB. K. Zuev ANALYTICAL EQUIPMENT 11 April 2019 Pages: 270 - 275
Electrochemical Sensors for Heavy Metals Detection in Gracilaria corticata using Multiwalled Carbon Nanotubes Modified Glassy Carbon Electrode Anjuran VimalaChinnapiyan Vedhi ARTICLES 11 April 2019 Pages: 276 - 285
Easy Activation of Pencil Graphite Electrode as Sensing Platform for Determination of Bisphenol A Mohammad Ali KamyabiNasim Hajari ARTICLES 11 April 2019 Pages: 286 - 295
New Voltammetric Approach to the Quantitation of Paracetamol in Tablets and Syrup using Chemometric Optimization Technique Remziye GüzelHaslet EkşiAli Osman Solak ARTICLES 11 April 2019 Pages: 296 - 305