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    2020
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Research Article
Open Access

Low-Vacuum Quadrupole Mass Filter Using a Drift Gas

Peihe Jiang,  Zhanfeng Zhao, 
  • First Published: 29 December 2020
Research Article
Open Access

Establishment and Validation of a Liquid Chromatography-Tandem Mass Spectrometry Method for the Determination of Tigecycline in Critically Ill Patients

Fen Yao,  Yifan Wang,  Yating Hou,  Xipei Wang,  Jinhua Lan,  Zheng Wu,  Yirong Wang,  Chunbo Chen, 
  • First Published: 29 December 2020
Research Article
Open Access

An UPLC-MS/MS Method for Determination of Osimertinib in Rat Plasma: Application to Investigating the Effect of Ginsenoside Rg3 on the Pharmacokinetics of Osimertinib

Zhenzhen Ying,  Jingyao Wei,  Ruijuan Liu,  Fang Zhao,  Yifang Yu,  Xin Tian, 
  • First Published: 29 December 2020
Research Article
Open Access

Determination of Crizotinib in Mouse Tissues by LC-MS/MS and Its Application to a Tissue Distribution Study

Fang Zhao,  Yuan Wei,  Yiming Yan,  Han Liu,  Sitong Zhou,  Bo Ren,  Ruijuan Liu, 
  • First Published: 18 December 2020
Research Article
Open Access

Simultaneous Detection of Ascorbic Acid, Dopamine, and Uric Acid Using a Novel Electrochemical Sensor Based on Palladium Nanoparticles/Reduced Graphene Oxide Nanocomposite

Yuyun Wei,  Yangyang Liu,  Zhifang Xu,  Shenjun Wang,  Bo Chen,  Di Zhang,  Yuxin Fang, 
  • First Published: 17 December 2020
Research Article
Open Access

Residues Analysis and Dissipation Dynamics of Broflanilide in Rice and Its Related Environmental Samples

Guai Xie,  Wenwen Zhou,  Mingxia Jin,  Ailin Yu,  Lei Rao,  Horan Jia,  Juan Luo,  Yichang He,  Baotong Li, 
  • First Published: 15 December 2020
Research Article
Open Access

Systematic Analysis of the Whole-Body Tissue Distribution and Fatty Acid Compositions of Membrane Lipids in CD1 and NMRI Mice and Wistar Rats

Lina Xu,  Maximilian V. Schmitt,  Huabin Ruan,  Yupei Jiao,  Xueying Wang,  Yusong Wang,  Tao Yang,  Philip Lienau,  Andreas Reichel,  Xiaohui Liu, 
  • First Published: 30 November 2020
Research Article
Open Access

Quantification of DNA through the NanoDrop Spectrophotometer: Methodological Validation Using Standard Reference Material and Sprague Dawley Rat and Human DNA

Alejandro Monserrat García-Alegría,  Iván Anduro-Corona,  Cinthia Jhovanna Pérez-Martínez,  María Alba Guadalupe Corella-Madueño,  María Lucila Rascón-Durán,  Humberto Astiazaran-Garcia, 
  • First Published: 29 November 2020
Research Article
Open Access

A Validated Method for the Simultaneous Determination of Methamphetamine and 3,4-Methylenedioxy-N-methamphetamine in Blood-Based Liquid Chromatography-Tandem Mass Spectrometry

Dinh-Vu Le,  Trong-Tuan Nguyen,  Van-Trong Nguyen, 
  • First Published: 26 November 2020
Research Article
Open Access

Removal of Fluorescein Dye from Aqueous Solutions Using Natural and Chemically Treated Pine Sawdust

Nada S. Al-Kadhi, 
  • First Published: 26 November 2020
Research Article
Open Access

Identification and Screening of Natural Neuraminidase Inhibitors from Reduning Injection via One-Step High-Performance Liquid Chromatography-Fraction Collector and UHPLC/Q-TOF-MS

Lijun An,  Xie-An Yu,  Wei Liu,  Jin Li,  Yan-Xu Chang, 
  • First Published: 17 November 2020
Research Article
Open Access

Determination of the Novel Insecticide Flupyradifurone and Its Two Metabolites in Traditional Chinese Herbal Medicines Using Modified QuEChERS and High-Performance Liquid Chromatography-Tandem Mass Spectrometry

Nan Fang,  Zhou Lu,  Zhongbei Zhang,  Zhiguang Hou,  Shuang Liang,  Bo Wang,  Zhongbin Lu, 
  • First Published: 12 November 2020
Research Article
Open Access

Metabolomics Approach for Discrimination and Quality Control of Natural and Commercial Fallopia multiflora Products in Vietnam

Nguyen Thi Thoa,  Nguyen Hai Dang,  Do Hoang Giang,  Nguyen Thi Thu Minh,  Nguyen Tien Dat, 
  • First Published: 06 November 2020
Research Article
Open Access

Determination of Methomyl Residues in Bohe by Ultrahigh-Performance Liquid Chromatography-Tandem Mass Spectrometry (UPLC-MS)

Yao Zheng,  Addotey Tracy Naa Adoley,  Benkhelifa Fateh,  Wei Wu,  Gengdong Hu,  Liping Qiu,  Jiazhang Chen, 
  • First Published: 05 November 2020
Research Article
Open Access

Melamine Recognition: Molecularly Imprinted Polymer for Selective and Sensitive Determination of Melamine in Food Samples

Mohadese Biabani,  Azizollah Nezhadali,  Ahmad Nakhaei,  Hossein Nakhaei, 
  • First Published: 04 November 2020
Research Article
Open Access

Quantitative Determination of Marker Compounds and Fingerprint Analysis of the Seeds of Vernonia anthelmintica

Zulipiya Maimaiti,  Ablajan Turak,  Qing Ling Ma,  Geyu Liu,  Haji Akbar Aisa, 
  • First Published: 30 October 2020
Research Article
Open Access

Aptamer-Based Colorimetric Probe for trans-Zeatin Detection Using Unmodified Gold Nanoparticle

Ping Sun,  Xiwei Zhang,  Xianxiang Wang, 
  • First Published: 27 October 2020
Research Article
Open Access

Study on Reutilization of Pyrolytic Residues of Oily Sludge

Chao Tang,  Jiaojiao Guan,  Shuixiang Xie, 
  • First Published: 23 October 2020
Research Article
Open Access

A Simple and Rapid Method for Quantitative HPLC MS/MS Determination of Selected Perfluorocarboxylic Acids and Perfluorosulfonates in Human Serum

Valentina Marra,  Annalisa Abballe,  Elena Dellatte,  Nicola Iacovella,  Anna Maria Ingelido,  Elena De Felip, 
  • First Published: 16 October 2020
Research Article
Open Access

Determination of Methomyl Residue in Tobacco Samples by Heart-Cutting Two-Dimensional Liquid Chromatography with Tandem Mass Spectrometry

Shihao Shen,  Min Chen,  Tiannan Wang,  Ting Fei,  Dianhai Yang,  Miaoling Cao,  Da Wu, 
  • First Published: 13 October 2020
Research Article
Open Access

A Validated Liquid Chromatographic Method for Berberine Analysis in Tissue and Application

Neng Zhou,  Dangmei Liu,  Xiaowang Bao, 
  • First Published: 30 September 2020
Research Article
Open Access

Investigation on the Effect of Thermal and Mechanical Treatment to the Offshore Corrosion Behavior of 6351 Aluminum Alloy in Red Sea Environments

Yahya Ali Fageehi,  Rajasekaran Saminathan, 
  • First Published: 26 September 2020
Research Article
Open Access

A Urine Metabonomics Study of Rat Bladder Cancer by Combining Gas Chromatography-Mass Spectrometry with Random Forest Algorithm

Mengchan Fang,  Fan Liu,  Lingling Huang,  Liqing Wu,  Lan Guo,  Yiqun Wan, 
  • First Published: 21 September 2020
Research Article
Open Access

Efficient β-Carboline Alkaloid-Based Probe for Highly Sensitive Imaging of Endogenous Glutathione in Wheat Germ Tissues

Xiaohui Ji,  Dan Zhang,  Le Li,  Lingxia Jin,  Rui Wu, 
  • First Published: 15 September 2020
Research Article
Open Access

Immunoassay of Glomalin by Quartz Crystal Microbalance Biosensor Containing Iron Oxide Nanoparticles

Miroslav Pohanka,  Vitezslav Vlcek, 
  • First Published: 01 September 2020
Research Article
Open Access

Methyl Esterification Combined with Gas Chromatography-Mass Spectrometry (GC-MS) for Determining the Contents of Lubricant to Evaluate the Compatibility of Chlorinated Butyl Rubber Stoppers with Liposome Injections

Xun Gao,  Kexin Chen,  Miaomiao Chi,  Kunming Qin, 
  • First Published: 01 September 2020
Research Article
Open Access

Physicochemical Quality Characteristics of Southeastern Anatolia Honey, Turkey

Semra Gürbüz,  Neslihan Çakıcı,  Serdar Mehmetoğlu,  Hilal Atmaca,  Tahsin Demir,  Mukaddes Arıgül Apan,  Ömer Faruk Atmaca,  Fazıl Güney, 
  • First Published: 01 September 2020
Research Article
Open Access

A GC-MS-Based Metabolomics Investigation of the Protective Effect of Liu-Wei-Di-Huang-Wan in Type 2 Diabetes Mellitus Mice

Jian-hua Huang,  Dan He,  Lin Chen,  Qing Du,  Rong Yu,  Ping Cai,  Shui-han Zhang, 
  • First Published: 13 August 2020
Research Article
Open Access

The Rapid Discrimination and Quality Assessment of Three Zanthoxylum Species Using 1H NMR Spectrometry

Hyeon Seok Jang,  Birang Jeong,  Seong Yeon Choi,  Jiho Lee,  Yong Soo Kwon,  Heejung Yang, 
  • First Published: 07 August 2020
Research Article
Open Access

Extraction and Characterization of Tunisian Quercus ilex Starch and Its Effect on Fermented Dairy Product Quality

Youkabed Zarroug,  Mouna Boulares,  Jamel Mejri,  Bechir Slimi,  Ghaith Hamdaoui,  Saida Djebi,  Fatma Saidi,  Hanen Nasri,  Dorra Terras Sfayhi,  Mohamed Kharrat, 
  • First Published: 04 August 2020
Research Article
Open Access

Chemical Constituents and Anti-Inflammatory Effect of Incense Smoke from Agarwood Determined by GC-MS

De-Qian Peng,  Zhang-Xin Yu,  Can-Hong Wang,  Bao Gong,  Yang-Yang Liu,  Jian-He Wei, 
  • First Published: 01 August 2020
Research Article
Open Access

Evaluation of Salt-Induced Damage to Aged Wood of Historical Wooden Buildings

Xiaochen Mi,  Tieying Li,  Jinping Wang,  Yongfeng Hu, 
  • First Published: 01 August 2020
Research Article
Open Access

Rapid SERS Detection of Thiol-Containing Natural Products in Culturing Complex

Yan Hong,  Rui Wang,  Zhuoran Jiang,  Zisong Cong,  Heng Song, 
  • First Published: 01 August 2020
Research Article
Open Access

Comparative Analysis of Free Amino Acids and Nucleosides in Different Varieties of Mume Fructus Based on Simultaneous Determination and Multivariate Statistical Analyses

Jinmei Ou,  Rui Wang,  Xiaoli Li,  Luqi Huang,  Qingjun Yuan,  Chengwu Fang,  Deling Wu, 
  • First Published: 01 August 2020
Research Article
Open Access

Highly Sensitive Amperometric α-Ketoglutarate Biosensor Based on Reduced Graphene Oxide-Gold Nanocomposites

Gang Peng,  Yadong Yu,  Xiaojun Chen,  He Huang, 
  • First Published: 01 August 2020
Research Article
Open Access

Derivatization of Levoglucosan for Compound-Specific δ13C Analysis by Gas Chromatography/Combustion/Isotope Ratio Mass Spectrometry

Dongling Zhang,  Swe Swe Aung,  Yong Han,  Yanlin Zhang,  Yingjun Chen,  Hongli Li,  Feifei Yu,  Yangjun Wang,  Jialiang Feng,  Wu Wang, 
  • First Published: 26 July 2020
Research Article
Open Access

A Versatile SERS Sensor for Multiple Determinations of Polycyclic Aromatic Hydrocarbons and Its Application Potential in Analysis of Fried Foods

Shi Wang,  Jie Cheng,  Caiqin Han,  Jianchun Xie, 
  • First Published: 23 July 2020
Research Article
Open Access

Prevalidation of an ELISA for Detection of a New Clinical Entity: Leishmania donovani-Induced Cutaneous Leishmaniasis

Bhagya Deepachandi,  Sudath Weerasinghe,  Himali Gunathilake,  Thisira P. Andrahennadi,  Mahendra N. Wickramanayake,  Shantha Siri,  Vishvanath Chandrasekharan,  Preethi Soysa,  Yamuna Siriwardana, 
  • First Published: 15 July 2020
Research Article
Open Access

Simultaneous Quantification of γ-Hydroxybutyrate, γ-Butyrolactone, and 1,4-Butanediol in Four Kinds of Beverages

Shaoming Jin,  Xiao Ning,  Jin Cao,  Yaonan Wang, 
  • First Published: 15 July 2020
Research Article
Open Access

Evaluation of Volatile Compounds during the Fermentation Process of Yogurts by Streptococcus thermophilus Based on Odor Activity Value and Heat Map Analysis

Li Zhang,  Si Mi,  Ruo-bing Liu,  Ya-xin Sang,  Xiang-hong Wang, 
  • First Published: 13 July 2020
Research Article
Open Access

Rapid Detection of Kaempferol Using Surface Molecularly Imprinted Mesoporous Molecular Sieves Embedded with Carbon Dots

Yu He,  Junping Wang,  Shuo Wang, 
  • First Published: 10 July 2020
Research Article
Open Access

Evaluation of the Effects of Paclobutrazol and Cultivation Years on Saponins in Ophiopogon japonicus Using UPLC-ELSD

Peng Sun,  Juhua Tong,  Xianen Li, 
  • First Published: 06 July 2020
Research Article
Open Access

RP-HPLC Method Development and Validation of Synthesized Codrug in Combination with Indomethacin, Paracetamol, and Famotidine

Mohyeddin Assali,  Murad Abualhasan,  Nihal Zohud,  Noura Ghazal, 
  • First Published: 01 July 2020
Research Article
Open Access

Comprehensive Screening and Identification of Phillyrin Metabolites in Rats Based on UHPLC-Q-Exactive Mass Spectrometry Combined with Multi-Channel Data Mining

Beibei Ma,  Jiameng Li,  Tianyu Lou,  Yaoyue Liang,  Chenxiao Wang,  Ruiji Li,  Tingting Wang,  Jinhui Liu,  Yudong Guo,  Zhibin Wang,  Jing Wang, 
  • First Published: 24 June 2020
Research Article
Open Access

Relationship between the Molecular Coil Dimension and the Energy Storage Modulus of Polymer Solution Configured with Oilfield-Produced Sewage

Peng Wang,  Wenguo Ma,  Yunbao Zhang,  Qiuyan Yan, 
  • First Published: 22 June 2020
Research Article
Open Access

Development of the High Sensitivity and Selectivity Method for the Determination of Histamine in Fish and Fish Sauce from Vietnam by UPLC-MS/MS

Quang Hieu Tran,  Thanh Tan Nguyen,  Kim Phuong Pham, 
  • First Published: 17 June 2020
Research Article
Open Access

Colorimetric Sensor Based on β-Cyclodextrin-Functionalized Silver Nanoparticles for Zidovudine Sensitive Determination

Farhad Ghanizadeh Gerayeli,  Farnaz Hosseini,  Zohreh Bagheri,  Amir Savardashtaki,  Zahra Shabaninejad,  Ali Mohammad Amani,  Sohrab Najafipour, 
  • First Published: 17 June 2020
Research Article
Open Access

Pharmacokinetics of Lusutrombopag, a Novel Thrombopoietin Receptor Agonist, in Rats by UPLC-MS/MS

Bo Wang,  Feifei Chen,  Quan Zhou,  Yunfang Zhou,  Deru Meng,  Peiwu Geng,  Ailian Hua,  Weiping Ji,  Changxiong Wang,  Shuanghu Wang,  Liming Hu, 
  • First Published: 30 May 2020
Research Article
Open Access

Analysis of Acrylamide in Dried Blood Spots of Lung Cancer Patients by Ultrahigh-Performance Liquid Chromatography Tandem Mass Spectrometry

Yahdiana Harahap,  Camilla Elysia,  Zenshiny Starlin,  Achmad Mulawarman Jayusman, 
  • First Published: 19 May 2020
Research Article
Open Access

A Validated RP-HPLC Stability Method for the Estimation of Chlorthalidone and Its Process-Related Impurities in an API and Tablet Formulation

Chaitali Kharat,  Vaishali A. Shirsat,  Yogita M. Kodgule,  Mandar Kodgule, 
  • First Published: 10 April 2020
Research Article
Open Access

Formulation and Physicochemical Evaluation of Lab-Based Aloe adigratana Reynolds Shampoos

Desta Berhe Sbhatu,  Goitom Gebreyohannes Berhe,  Abadi Gebreyesus Hndeya,  Haftom Baraki Abraha,  Asmael Abdu,  Haftay Abadi Gebru,  Molla Gereme Taye,  Afework Mulugeta,  Micheale Yifter Weldemichael,  Hailekiros Tadesse Tekle,  Haileselassie Gebremeskel Kidanemariam, 
  • First Published: 04 April 2020
Research Article
Open Access

Comparison of the Antioxidant Activities and Phenolic Content of Five Lonicera Flowers by HPLC-DAD/MS-DPPH and Chemometrics

Rong-rong Zhou,  Xue-hui Liu,  Lin Chen,  Jian-hua Huang,  Xue-juan Liang,  Dan Wan,  Shui-han Zhang,  Lu-qi Huang, 
  • First Published: 01 April 2020
Research Article
Open Access

Extraction-Free, Direct Determination of Caffeine in Microliter Volumes of Beverages by Thermal Desorption-Gas Chromatography Mass Spectrometry

Xianglu Peng,  Melanie Brown,  Paul Bowdler,  Kevin C. Honeychurch, 
  • First Published: 01 April 2020
Research Article
Open Access

Experimental and Theoretical Study on the False Positive of Monomethyltin Determination in Toys Based on Gastric Juice Migration

Lina Huang,  Hanke Li,  Yuhang Li,  Peng Ren,  Lezhou Yi,  Yang Chen,  Tongmei Ma, 
  • First Published: 31 March 2020
Research Article
Open Access

Development and Validation of UPLC-MS/MS Method for Determination of Enasidenib in Rat Plasma and Its Pharmacokinetic Application

Shuang-long Li,  Yong-liang Zhu,  Yi Zhang,  Shu-han Liu,  Xiang-die Wang,  Xiang-jun Qiu, 
  • First Published: 31 March 2020
Research Article
Open Access

A Simple Spectrophotometric Method for Determination of Glyoxylic Acid in Its Synthesis Mixture

Mazhar Abdulwahed,  Lamia Mamoly,  Wael Bosnali, 
  • First Published: 23 March 2020
Research Article
Open Access

Simultaneous Quantitative Determination of Polyphenolic Compounds in Blumea balsamifera (Ai-Na-Xiang, Sembung) by High-Performance Liquid Chromatography with Photodiode Array Detector

Daopeng Tan,  Zhou Yang,  Qianru Zhang,  Hua Ling,  Yimei Du,  Yanliu Lu,  Tianpei Xie,  Xumei Zhou,  Lin Qin,  Yuqi He, 
  • First Published: 18 March 2020
Research Article
Open Access

Development of an Enzyme-Linked Immunosorbent Assay Method for the Detection of Rhein in Rheum officinale

Min Chen,  Tie-Gui Nan,  Jie Xin,  Li Cui,  Bo Zhang,  Xiao Wang,  Bao-Min Wang, 
  • First Published: 16 March 2020
Research Article
Open Access

Quantification of Soluble or Insoluble Fractions of Leishmania Parasite Proteins in Microvolume Applications: A Simplification to Standard Lowry Assay

Bhagya Deepachandi,  Sudath Weerasinghe,  Thisira Priyantha Andrahennadi,  Nadira D. Karunaweera,  Nadeeja Wickramarachchi,  Preethi Soysa,  Yamuna Siriwardana, 
  • First Published: 13 March 2020
Research Article
Open Access

Simultaneous Determination of 13 Constituents of Radix Polygoni Multiflori in Rat Plasma and Its Application in a Pharmacokinetic Study

Wenhao Cheng,  Yinghui Li,  Wei Yang,  Siyang Wu,  Mengmeng Wei,  Yang Gao,  Chen Kang,  Shuofeng Zhang,  Yingfei Li, 
  • First Published: 03 March 2020
Research Article
Open Access

Simultaneous Determination of Synthetic Food Dyes Using a Single Cartridge for Preconcentration and Separation Followed by Photometric Detection

Elizaveta A. Rukosueva,  Gulselem R. Aliyarova,  Tatyana I. Tikhomirova,  Vladimir V. Apyari,  Pavel N. Nesterenko, 
  • First Published: 02 March 2020
Research Article
Open Access

Development and Validation of a Hydrophilic Interaction Liquid Chromatography Tandem Mass Spectrometry Method for the Determination of Asparagine in Human Serum

Haoyang Lu,  Xiaoyun Zeng,  Lihua Yu,  Zhanzhang Wang,  Danna Lin,  Xiaojia Ni,  Dewei Shang,  Ming Zhang,  Jinqing Hu,  Shuhua Deng,  Xiuqing Zhu,  Yuqing Chen,  Huanshan Xie,  Lihua Yang,  Yuguan Wen, 
  • First Published: 28 February 2020
Research Article
Open Access

Polycarbonate Microchip Containing CuBTC-Monopol Monolith for Solid-Phase Extraction of Dyes

Eman Alzahrani, 
  • First Published: 11 February 2020
Research Article
Open Access

Fiberoptic-Coupled Spectrofluorometer with Array Detection as a Process Analytical Chemistry Tool for Continuous Flow Monitoring of Fluoroquinolone Antibiotics

Nader Shokoufi,  Maryam Vosough,  Mona Rahimzadegan-Asl,  Atefeh Abbasi-Ahd,  Mahsa Khatibeghdami, 
  • First Published: 07 February 2020
Research Article
Open Access

Monitoring of CO2 Absorption Solvent in Natural Gas Process Using Fourier Transform Near-Infrared Spectrometry

Mohd Yusop Nurida,  Dolmat Norfadilah,  Mohd Rozaiddin Siti Aishah,  Chan Zhe Phak,  Syafiqa M. Saleh, 
  • First Published: 07 February 2020
Research Article
Open Access

Analytical Method Development for Sodium Valproate through Chemical Derivatization

Murad Abualhasan,  Nihaya Wasif Odeh,  Ghadeer Naser Younis,  Oyoun Fadel Zeidan, 
  • First Published: 31 January 2020
Research Article
Open Access

Determination of Sorbic Acid in Cheese Samples by Rapid HPLC-DAD Method

Ayşe Özdemir,  Senem Şanlı,  Barış Sardoğan,  Seyfi Sardoğan, 
  • First Published: 23 January 2020
Corrigendum
Open Access

Corrigendum to “Quantitative Detection of miRNA-21 Expression in Tumor Cells and Tissues Based on Molecular Beacon”

Qingxin Liu,  Jialong Fan,  Chuang Zhou,  Liqun Wang,  Bin Zhao,  Haibin Zhang,  Bin Liu,  Chunyi Tong, 
  • First Published: 22 January 2020

Research Article
Open Access

Studies on Adsorption of Fluorescein Dye from Aqueous Solutions Using Wild Herbs

Ghadah M. Al-Senani,  Nada S. Al-Kadhi, 
  • First Published: 16 January 2020