Methods for the Continuous Chromatographic Separation of Substances L. N. MoskvinA. E. KostanyanN. M. Yakimova REVIEWS 06 June 2023 Pages: 671 - 680
Application of Induced Bathochromic Shift for Trace Level Quantification of Formaldehyde in Some Antiviral and Anti-Microbial Drugs with Cinnamaldehyde as 2,4-Dinitrophenyl Hydrazine Scavenger Using UV-Visible Spectroscopy Vidyagauri V. LeleUttam Prabhanand Dalvi ARTICLES 06 June 2023 Pages: 681 - 686
Molecular Iodine Mediated Spectrophotometric Determination of Tolfenamic Acid in Pharmaceutical and Veterinary Formulations Hardik L. VaruNaval P. KapuriyaMrunal A. Ambasana ARTICLES 06 June 2023 Pages: 687 - 693
Determination of Cetirizine Dihydrochloride in Tablets by Flow Injection Technique Using [Ag(HIO6)2]5−–H2SO4 Chemiluminescence System Muhammad MoazzamMuhammad AsgharMasood Ahmad Siddiqui ARTICLES 06 June 2023 Pages: 694 - 703
Enrichment of MnO2 Nanoparticles with Different N-Doped Carbon Dots as a Robust H2O2 Sensor: a Comparative Study Maria ZaibAyesha SafdarTauheeda Riaz ARTICLES 06 June 2023 Pages: 704 - 717
Determination of Lignin, Cellulose, and Hemicellulose in Plant Materials by FTIR Spectroscopy S. G. KostryukovH. B. MatyakubovN. A. Khluchina ARTICLES 06 June 2023 Pages: 718 - 727
A Green Digestion Method for Minor Elemental Analysis of Egg Samples by ICP-MS Weizhen FangHaifeng TangJing Zhou ARTICLES 06 June 2023 Pages: 728 - 736
Preparation of TiO2 Nanoparticles-Au Nanoparticles-chitosan Nanocomposite Modified Pencil Graphite Electrode: Application for Electrochemical Measurement of Amlodipine in Biological and Pharmaceutical Samples Golnaz Parvizi FardReza Emamali Sabzi ARTICLES 06 June 2023 Pages: 737 - 747
Resins Based on Polystyrene–Divinylbenzene with Attached Hydrophilized Polyethyleneimine for Ion and Hydrophilic Interaction Liquid Chromatography A. V. GorbovskayaE. K. PopkovaA. V. Zatirakha ARTICLES 06 June 2023 Pages: 748 - 758
Specific Features of the Determination of Xanthophyll Esters under Reversed-Phase HPLC Conditions V. I. DeinekaT. G. BurzhinskayaL. A. Deineka ARTICLES 06 June 2023 Pages: 759 - 765
Linear Correlations of the Gas Chromatographic Retention Indices of Compounds from Various Taxonomic Groups I. G. Zenkevich ARTICLES 06 June 2023 Pages: 766 - 775
Rapid Gas-Chromatographic Determination of Phenol and Cresols in Water by Extractive Freezing-Out V. N. Bekhterev ARTICLES 06 June 2023 Pages: 776 - 782
Highly Sensitive Determination of Carbamazepine and Oxcarbazepine and Identification of Their Degradation Products in Material Evidences and Human Cadaveric Liver by Gas Chromatography–Mass Spectrometry A. V. PirogovN. A. GandlevskiiA. E. Nosyrev ARTICLES 06 June 2023 Pages: 783 - 793
Complex Coulometric Evaluation of the Antioxidant Properties of Beer S. Yu. MatveevaG. K. Ziyatdinova ARTICLES 06 June 2023 Pages: 794 - 801
In vitro Determination of Guanine, Adenine and Thymine Using a New Schiff base Transition Metal Complex as a Sensing Platform Masoud GiahiMasoomeh Sayyar ArdakiMajid Arvand ARTICLES 06 June 2023 Pages: 802 - 813