1. Studying of Handwritten Strokes Aging Kinetics by High-Performance Liquid Chromatography–Mass Spectrometry

   • D. I. Baygildieva
   • A. S. Krylova
   • I. A. Rodin

   ARTICLES 30 December 2019 Pages: 1263 - 1270

   

2. Study of the Aquatic Chlorination of UV Filter Avobenzone in the Presence of Inorganic Salts by Gas Chromatography–High-Resolution Mass Spectrometry

   • E. A. Detenchuk
   • J. Chen
   • A. T. Lebedev

   ARTICLES 30 December 2019 Pages: 1271 - 1276

3. Characterization of the Structural Forms of Biomolecules Based on the Decomposition and Separation of the Charge-State Distributions of Their Ions

   • V. V. Raznikov
   • M. O. Raznikova

   ARTICLES 30 December 2019 Pages: 1277 - 1285

   

4. Features of Tryptic Peptides Providing Their Detection and Identification by MALDI Mass Spectrometry

   • B. L. Milman
   • A. V. Solov’eva
   • I. K. Zhurkovich

   ARTICLES 30 December 2019 Pages: 1286 - 1295

   

5. Dissociative Electron Attachment to 2,6- and 2,5-Dihydroxyacetophenone

   • N. L. Asfandiarov
   • S. A. Pshenichnyuk
   • R. G. Rakhmeyev

   ARTICLES 30 December 2019 Pages: 1296 - 1304

   

6. Features of the Identification of Trialkyl Phosphites in Reaction Mixtures and Their Characterization by Gas Chromatography–Mass Spectrometry

   • I. G. Zenkevich
   • V. E. Nosova

   ARTICLES 30 December 2019 Pages: 1305 - 1319

   

7. Isomeric Effects in Collisionally-induced Dissociation of β-(1→6)-linked Cyclic Tetrasaccharides of the Glcp₂GlcpN₂ Composition

   • A. O. Chizhov
   • M. L. Gening
   • N. E. Nifantiev

   Articles 30 December 2019 Pages: 1320 - 1324

   

8. The H₃O⁺(H₂O)_n Reagent Ion: Calculations of the Structure, Thermodynamic Parameters of Hydration, Equilibrium Composition, and Mobility

   • A. V. Lebedev

   ARTICLES 30 December 2019 Pages: 1325 - 1335

   

9. Use of Chemometric Methods of Data Analysis for the Identification and Typification of Petroleum and Petroleum Products

   • T. A. Bolotnik
   • Yu. V. Timchenko
   • O. A. Shpigun

   ARTICLES 30 December 2019 Pages: 1336 - 1340

   

10. Determination of Phosphonylated Tyrosine as a Marker of Exposure to Nerve Agents in Dried Blood Plasma Spots by HPLC–HRMS/MS

    • N. L. Koryagina
    • T. I. Aliushina
    • A. S. Radilov

    ARTICLES 30 December 2019 Pages: 1341 - 1348

    

11. Isotopic Analysis of Highly Enriched Crystalline ²⁸Si and Initial ²⁸SiF₄ by High-Resolution Inductively Coupled Plasma Mass Spectrometry

    • P. A. Otopkova
    • A. M. Potapov
    • A. E. Kurganova

    ARTICLES 30 December 2019 Pages: 1349 - 1354

    

12. Application of High-Performance Liquid Chromatography/High Resolution Mass Spectrometry to the Investigation of the Biodegradation and Transformation of Phenanthrene by a Plasmid Bearing Rhizosphere Bacteria Pseudomonas aureofaciens

    • A. M. Zyakun
    • V. V. Kochetkov
    • A. M. Boronin

    ARTICLES 30 December 2019 Pages: 1355 - 1361