Synthesis of Octyl-Quaternary Ammonium Mixed-Mode Stationary Phase by Vapor Deposition Approach and Its Application in Compound Preparation Separation Fan ZhangLei Chen Original 25 July 2019 Pages: 1437 - 1447
Feature Extraction for LC–MS via Hierarchical Density Clustering Huimin ZhuYi ChenHongmei Lu Original 16 July 2019 Pages: 1449 - 1457
Rational Rubber Extraction and Simultaneous Determination of Rubber Content and Molecular Weight Distribution in Taraxacum kok-saghyz Rodin by Size-Exclusion Chromatography Na ZhangTianyang GuoJichuan Zhang Original 24 July 2019 Pages: 1459 - 1466
Development and Validation of LC–MS Method for the Estimation of N-Acetyl-Tryptophan and its Impurities Under Stress Conditions Vaishali AgrawalRuchi BaghelNidhi Sandal Original 08 August 2019 Pages: 1467 - 1477
Sensitive Determination of Four Polypeptide Antibiotic Residues in Milk Powder by High Performance Liquid Chromatography–Electrospray Tandem Mass Spectrometry Tong LiuChuanbin ZhangHongna Li Original 09 August 2019 Pages: 1479 - 1487
Development and Validation of a Rapid Solid-Phase Extraction: Ultrafast Liquid Chromatographic Method for the Estimation of Azithromycin and Its Major Related Substances in Human Plasma and Dosage Forms Using a Novel Polyfunctional Silyl Reagent-Bonded Core–Shell Column Dibya Ranjan SahooSunanda Sahoo Original 19 July 2019 Pages: 1489 - 1500
Paraffin-Embedded Tissue as a Novel Matrix in Metabolomics Study: Optimization of Metabolite Extraction Method Magdalena Buszewska-ForajtaMałgorzata PatejkoMichał J. Markuszewski Original Open access 18 July 2019 Pages: 1501 - 1513
Application of Needle Trap Device Based on the Carbon Aerogel for Trace Analysis of n-Hexane in Air Samples Vahid JaliliRezvan ZendehdelAbdullah Barkhordari Original 31 July 2019 Pages: 1515 - 1521
Determination of Residual Solvents in Pharmaceuticals by Static Headspace Gas Chromatography Using Natural Deep Eutectic Solvents as Mediums: A Partition Coefficients Study Wei ZhangSheng FangXianrui Liang Original 30 July 2019 Pages: 1523 - 1529
Novel Molecular Descriptors for the Liquid- and the Gas-Chromatography Analysis of Amino Acids Analogues Derivatized with n-Propyl Chloroformate Nikolaos KritikosAnna Tsantili-KakoulidouYannis Dotsikas Original 16 July 2019 Pages: 1531 - 1539
Botanical Origin Authentication of Polish Phacelia Honey Using the Combination of Volatile Fraction Profiling by HS-SPME and Lipophilic Fraction Profiling by HPTLC Ewa MakowiczIzabela Jasicka-MisiakPaweł Kafarski Original Open access 01 August 2019 Pages: 1541 - 1553
Development and Validation of Different Chromatographic Methods for Analysis of Cabergoline in the Presence of Its Degradation Products: Studying Degradation Profile Nehal Fayek FaridNada Sayed Abdelwahab Original 10 July 2019 Pages: 1555 - 1569
Simultaneous Determination of Three Herbicides in Honey Samples Using an Aqueous Biphasic System Coupled with HPLC–MS/MS Hongzhe TianHaoliang FuChenghao Xu Short Communication 02 August 2019 Pages: 1571 - 1577
Detection of 2,2′-Azobis(2-amidinopropane) Dihydrochloride in Polyvinylpyrrolidone by Capillary Electrophoresis with Field-Amplified Sample Injection Chunli LouMengmeng ZhengJingwu Kang Short Communication 13 July 2019 Pages: 1579 - 1583
Michele Suman (Ed): Food Contact Materials Analysis: Mass Spectrometry Techniques Edward R. Adlard Book Review 26 July 2019 Pages: 1585 - 1586
Margareta Séquin: The Chemistry of Plants and Insects: Plants, Bugs and Molecules John Edmondson Book Review 14 August 2019 Pages: 1587 - 1587