Cloud Point Extraction and Simultaneous Spectrophotometric Determination of Allura Red and Carmoisine using Wavelet Orthogonal Signal Correction–Partial Least Squares Method Ahmadreza AmraeiAli NiaziMohammad Hosseini ARTICLES 10 April 2019 Pages: 93 - 99
Fluorometric Determination of Artemisinin Using the Pyronin B–Microperoxidase-11 System S. V. MuginovaE. S. VakhranevaT. N. Shekhovtsova ARTICLES 10 April 2019 Pages: 100 - 107
Organic Reagents and Double-Layer Supports in the Sequential Sorption-Spectroscopic Determination of Ti(IV), V(V), Mo(VI), and Ni(II) from One Sample V. P. DedkovaO. P. ShvoevaA. A. Grechnikov ARTICLES 10 April 2019 Pages: 108 - 113
Determination of Diazinon, Phosalone and Endosulfan in Raw Milk using Continuous Sample Drop Flow Microextraction Followed by High Performance Liquid Chromatography‒Ultraviolet Detection Meghdad PirsahebNazir FattahiKiomars Sharafi ARTICLES 10 April 2019 Pages: 114 - 120
Use of Reversed-Phase HPLC for the Qualitative and Quantitative Control of the Production of N-Octadecyl-1,3-Diaminopropane M. A. SoldatovV. M. NosovaP. A. Storozhenko ARTICLES 10 April 2019 Pages: 121 - 125
Determination of Piperidinium Cations by Hydrophilic Interaction Chromatography with Imidazolium Ionic Liquids as Mobile Phase Additives Zi-qiang FanHong Yu ARTICLES 10 April 2019 Pages: 126 - 133
Fabrication of Zn(II) Selective Polyvinyl Chloride Membrane Electrode based on N,N'-bis(1-hydroxynaphthalene-2-carbaldehyde)-o-phenylenediamine as an Ionophore: Experimental and Theoretical Approaches Karamjeet KaurJatinder Singh AulakhAshok Kumar Malik ARTICLES 10 April 2019 Pages: 134 - 142
Reducing and Oxidizing Columns in the Flow Injection Determination of Nitrazepam in Pharmaceutical Formulations Hind HadiMarwa MouayedAyman A. Gouda ARTICLES 10 April 2019 Pages: 143 - 152
Reagentless Impedimetric Sensors Based on Aminophenylboronic Acids E. A. AndreevM. A. KomkovaA. A. Karyakin REVIEWS 10 April 2019 Pages: 153 - 171
Development of Stripping Voltammetry for Determining Elements A. I. KamenevE. A. OsipovaI. P. Viter REVIEWS 10 April 2019 Pages: 172 - 175
New Approaches to Analytical Control Based on the Determination of the Total Concentration of Halogen- and Sulfur-Containing Organic Compounds at the Trace Level I. A. Revel’skiiM. E. ChivarzinA. K. Buryak REVIEWS 10 April 2019 Pages: 176 - 181
Matrix Interference in the Determination of Elements in Biological Samples by Inductively Coupled Plasma–Mass Spectrometry and Methods for Its Elimination I. F. SereginaK. OsipovS. Yu. Lanskaya REVIEWS 10 April 2019 Pages: 182 - 191
Atmospheric Pressure Photoionization Mass Spectrometry: New Capabilities for the Determination of the Numbers of Components in Complex Mixtures and Their Identification I. A. Revel’skiiYu. S. YashinA. I. Revel’skii REVIEWS 10 April 2019 Pages: 192 - 197
Analytical Response of Sensor Arrays Based on Photonic Crystals: Measurements of Diffuse Reflectance A. V. IvanovE. S. Bol’shakovS. D. Abdullaev ARTICLES 10 April 2019 Pages: 198 - 204