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    2018
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Research Article
Open Access

Performance Evaluation of STARPAM Polymer and Application in High Temperature and Salinity Reservoir

Chengli Zhang,  Peng Wang,  Guoliang Song, 
  • First Published: 18 December 2018
Review Article
Open Access

Response in Ambient Low Temperature Plasma Ionization Compared to Electrospray and Atmospheric Pressure Chemical Ionization for Mass Spectrometry

Andreas Kiontke,  Susan Billig,  Claudia Birkemeyer, 
  • First Published: 18 December 2018
Research Article
Open Access

A Sensitive Resonance Rayleigh Scattering Method for Na+ Based on Graphene Oxide Nanoribbon Catalysis

Haidong Wang,  Chongning Li,  Yanghe Luo,  Zhiliang Jiang, 
  • First Published: 04 December 2018
Research Article
Open Access

A Turn-On Fluorescent Sensor for Glutathione Based on Bovine Serum Albumin-Stabilized Gold Nanoclusters

Yan Qiu,  Jianlin Huang,  Li Jia, 
  • First Published: 02 December 2018
Research Article
Open Access

Gas Chromatography Coupled to High Resolution Time-of-Flight Mass Spectrometry as a High-Throughput Tool for Characterizing Geochemical Biomarkers in Sediments

Hector Henrique Ferreira Koolen,  Clécio Fernando Klitzke,  Joe Binkley,  Jeffrey Patrick,  Ana Cecília Rizatti de Albergaria-Barbosa,  Rolf Roland Weber,  Márcia Caruso Bícego,  Marcos Nogueira Eberlin,  Giovana Anceski Bataglion, 
  • First Published: 02 December 2018
Research Article
Open Access

Direct Observation of Amyloid β Behavior at Phospholipid Membrane Constructed on Gold Nanoparticles

Keishi Suga,  Ying-Chen Lai,  Miftah Faried,  Hiroshi Umakoshi, 
  • First Published: 02 December 2018
Research Article
Open Access

Development of a New Sequential Extraction Procedure of Nickel Species on Workplace Airborne Particulate Matter: Assessing the Occupational Exposure to Carcinogenic Metal Species

Catalani Simona,  Fostinelli Jacopo,  Gilberti Maria Enrica,  Orlandi Francesca,  Magarini Riccardo,  Paganelli Matteo,  Madeo Egidio,  De Palma Giuseppe, 
  • First Published: 02 December 2018

Research Article
Open Access

Preparation of Ampicillin Surface Molecularly Imprinted Polymers for Its Selective Recognition of Ampicillin in Eggs Samples

Yang Tian,  Yue Wang,  Shanshan Wu,  Zhian Sun,  Bolin Gong, 
  • First Published: 15 November 2018
Research Article
Open Access

Simultaneous Determination of Cr, As, Se, and Other Trace Metal Elements in Seawater by ICP-MS with Hybrid Simultaneous Preconcentration Combining Iron Hydroxide Coprecipitation and Solid Phase Extraction Using Chelating Resin

Akihide Itoh,  Masato Ono,  Kota Suzuki,  Takumi Yasuda,  Kazuhiko Nakano,  Kimika Kaneshima,  Kazuho Inaba, 
  • First Published: 13 November 2018
Research Article
Open Access

Quantitative Determination of 18-β-Glycyrrhetinic Acid in HepG2 Cell Line by High Performance Liquid Chromatography Method

Giuseppina Nocca,  Cinzia Callà,  Stefano Angelo Santini,  Adriana Amalfitano,  Luca Marigo,  Diana Valeria Rossetti,  Gianrico Spagnuolo,  Massimo Cordaro, 
  • First Published: 13 November 2018
Research Article
Open Access

Method Development for Assessing Carbamazepine, Caffeine, and Atrazine in Water Sources from the Brazilian Federal District Using UPLC-QTOF/MS

Fernando F. Sodré,  Cínthia M. P. Cavalcanti, 
  • First Published: 11 November 2018
Research Article
Open Access

Determination of Formaldehyde by HPLC with Stable Precolumn Derivatization in Egyptian Dairy Products

Ahmed Salem Sebaei,  Ahmed M. Gomaa,  A. A. El-Zwahry,  E. A. Emara, 
  • First Published: 08 November 2018
Research Article
Open Access

Computations of the M-Polynomials and Degree-Based Topological Indices for Dendrimers and Polyomino Chains

Young Chel Kwun,  Adeel Farooq,  Waqas Nazeer,  Zohaib Zahid,  Saba Noreen,  Shin Min Kang, 
  • First Published: 01 November 2018
Research Article
Open Access

LC-MS/MS Quantification of Tramadol and Gabapentin Utilizing Solid Phase Extraction

Pappula Nagaraju,  Balaji Kodali,  Peda Varma Datla,  Surya Prakasarao Kovvasu, 
  • First Published: 28 October 2018
Research Article
Open Access

Development of a Robust UPLC Method for Simultaneous Determination of a Novel Combination of Sofosbuvir and Daclatasvir in Human Plasma: Clinical Application to Therapeutic Drug Monitoring

Naser F. Al-Tannak,  Ahmed Hemdan,  Maya S. Eissa, 
  • First Published: 21 October 2018
Research Article
Open Access

Inexpensive Bismuth-Film Electrode Supported on Pencil-Lead Graphite for Determination of Pb(II) and Cd(II) Ions by Anodic Stripping Voltammetry

Karen C. Bedin,  Edson Y. Mitsuyasu,  Amanda Ronix,  André L. Cazetta,  Osvaldo Pezoti,  Vitor C. Almeida, 
  • First Published: 08 October 2018
Research Article
Open Access

Development of a Solid-Phase Extraction (SPE) Cartridge Based on Chitosan-Metal Oxide Nanoparticles (Ch-MO NPs) for Extraction of Pesticides from Water and Determination by HPLC

Mohamed E. I. Badawy,  Mahmoud A. M. El-Nouby,  Abd El-Salam M. Marei, 
  • First Published: 02 October 2018
Research Article
Open Access

Mid and Near-Infrared Reflection Spectral Database of Natural Organic Materials in the Cultural Heritage Field

Claudia Invernizzi,  Tommaso Rovetta,  Maurizio Licchelli,  Marco Malagodi, 
  • First Published: 01 October 2018
Research Article
Open Access

Detection of Adulteration in Canola Oil by Using GC-IMS and Chemometric Analysis

Tong Chen,  Xinyu Chen,  Daoli Lu,  Bin Chen, 
  • First Published: 23 September 2018
Research Article
Open Access

Quantum Cascade Laser Infrared Spectroscopy for Online Monitoring of Hydroxylamine Nitrate

Marissa E. Morales-Rodriguez,  Joanna McFarlane,  Michelle K. Kidder, 
  • First Published: 23 September 2018
Research Article
Open Access

The Application of a Desktop NMR Spectrometer in Drug Analysis

Yonghong Zhong,  Kejian Huang,  Qiulian Luo,  Suzhi Yao,  Xiaofeng Liu,  Ning Yang,  Cuiwu Lin,  Xuan Luo, 
  • First Published: 19 September 2018
Research Article
Open Access

Development and Validation of an HPLC-MS/MS Method for Rapid Simultaneous Determination of Cefprozil Diastereomers in Human Plasma

Guodong He,  Liping Mai,  Xipei Wang, 
  • First Published: 13 September 2018
Research Article
Open Access

Selective Preconcentration of Gold from Ore Samples

Hurmus Refiker,  Melek Merdivan,  Ruveyde Sezer Aygun, 
  • First Published: 12 September 2018
Research Article
Open Access

Insights into Geographic and Temporal Variation in Fatty Acid Composition of Croton Nuts Using ATR-FTIR

Nathan W. Bower,  Murphy G. Brasuel,  Eli Fahrenkrug,  Matthew D. Cooney, 
  • First Published: 03 September 2018
Research Article
Open Access

Comparative Glycopeptide Analysis for Protein Glycosylation by Liquid Chromatography and Tandem Mass Spectrometry: Variation in Glycosylation Patterns of Site-Directed Mutagenized Glycoprotein

Young Hye Hahm,  Sung Ho Hahm,  Hyoun Young Jo,  Yeong Hee Ahn, 
  • First Published: 02 September 2018
Research Article
Open Access

Rapid, Validated UPLC-MS/MS Method for Determination of Glibenclamide in Rat Plasma

Mohd Aftab Alam,  Fahad Ibrahim Al-Jenoobi,  Abdullah Mohammed Al-Mohizea, 
  • First Published: 02 September 2018

Research Article
Open Access

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: 02 September 2018

Research Article
Open Access

Determination of Chlorpromazine, Haloperidol, Levomepromazine, Olanzapine, Risperidone, and Sulpiride in Human Plasma by Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS)

Abderrezak Khelfi,  Mohammed Azzouz,  Rania Abtroun,  Mohammed Reggabi,  Berkahoum Alamir, 
  • First Published: 02 September 2018
Research Article
Open Access

Effects of Different Methods of Isolation on Volatile Composition of Artemisia annua L.

Danijela Vidic,  Amira Čopra-Janićijević,  Mladen Miloš,  Milka Maksimović, 
  • First Published: 19 August 2018
Research Article
Open Access

Facile Analytical Methods to Determine the Purity of Titanium Tetrachloride

Dongwook Lim,  Sang-Deuk Kim,  Hyungseok Kong,  Daehyeon Nam,  Sang Eun Shim,  Sung-Hyeon Baeck, 
  • First Published: 19 August 2018
Corrigendum
Open Access

Corrigendum to “GC Method Validation for the Analysis of Menthol in Suppository Pharmaceutical Dosage Form”

Murad N. Abualhasan,  Abdel Naser Zaid,  Nidal Jaradat,  Ayman Mousa, 
  • First Published: 13 August 2018

Research Article
Open Access

Selective Recognition of Myoglobin in Biological Samples Using Molecularly Imprinted Polymer-Based Affinity Traps

Rüstem Keçili, 
  • First Published: 08 August 2018
Research Article
Open Access

Comprehensive Assessment of Degradation Behavior of Simvastatin by UHPLC/MS Method, Employing Experimental Design Methodology

Maja Hadzieva Gigovska,  Ana Petkovska,  Jelena Acevska,  Natalija Nakov,  Packa Antovska,  Sonja Ugarkovic,  Aneta Dimitrovska, 
  • First Published: 08 August 2018
Research Article
Open Access

Analysis of Leafy Vegetable Nitrate Using a Modified Spectrometric Method

Tzu-Hsien Yu,  Shuo-Ping Hsieh,  Chien-Ming Su,  Feng-Jung Huang,  Chien-Che Hung,  Lih-Ming Yiin, 
  • First Published: 05 August 2018
Research Article
Open Access

Biomarker Profiling for Pyridoxine Dependent Epilepsy in Dried Blood Spots by HILIC-ESI-MS

Elizabeth Mary Mathew,  Sudheer Moorkoth,  Leslie Lewis,  Pragna Rao, 
  • First Published: 01 August 2018
Review Article
Open Access

The Use of Dried Blood Spots for the Quantification of Antihypertensive Drugs

Alexander Chernonosov, 
  • First Published: 01 August 2018
Research Article
Open Access

Determination of Trace Antimony (III) in Water Samples with Single Drop Microextraction Using BPHA-[C4mim][PF6] System Followed by Graphite Furnace Atomic Absorption Spectrometry

Xiaoshan Huang,  Mingxin Guan,  Zhuliangzi Lu,  Yiping Hang, 
  • First Published: 01 August 2018
Research Article
Open Access

Determination of Total Flavonoids Contents and Antioxidant Activity of Ginkgo biloba Leaf by Near-Infrared Reflectance Method

Ling-jia Zhao,  Wei Liu,  Su-hui Xiong,  Jie Tang,  Zhao-huan Lou,  Ming-xia Xie,  Bo-hou Xia,  Li-mei Lin,  Duan-fang Liao, 
  • First Published: 01 August 2018
Research Article
Open Access

Host–Guest Extraction of Heavy Metal Ions with p-t-Butylcalix[8]arene from Ammonia or Amine Solutions

Md. Hasan Zahir,  Shakhawat Chowdhury,  Md. Abdul Aziz,  Mohammad Mizanur Rahman, 
  • First Published: 11 July 2018
Research Article
Open Access

Quantitative Determination of Chlormequat Chloride Residue in Wheat Using Surface-Enhanced Raman Spectroscopy

Shizhuang Weng,  Mengqing Qiu,  Ronglu Dong,  Fang Wang,  Jinling Zhao,  Linsheng Huang,  Dongyan Zhang, 
  • First Published: 10 July 2018
Research Article
Open Access

Authenticity Detection of Black Rice by Near-Infrared Spectroscopy and Support Vector Data Description

Hui Chen,  Chao Tan,  Zan Lin, 
  • First Published: 09 July 2018
Research Article
Open Access

Two-Dimensional Thin Layer Chromatography-Bioautography Designed to Separate and Locate Metabolites with Antioxidant Activity Contained on Spirulina platensis

Margarita Cid-Hernández,  Fernando Antonio López Dellamary-Toral,  Luis Javier González-Ortiz,  María Judith Sánchez-Peña,  Fermín Paul Pacheco-Moisés, 
  • First Published: 05 July 2018
Review Article
Open Access

Recent Progress of Imprinted Nanomaterials in Analytical Chemistry

Rüstem Keçili,  Chaudhery Mustansar Hussain, 
  • First Published: 02 July 2018
Research Article
Open Access

Limiting the Growth of Water-Soluble, Monolayer-Protected Quantum Dots

Ava E. Conner,  Veronica Gordillo-Herrejon,  Sonia C. Francone,  Emily A. Shriner,  Fernando E. Acosta,  Nathan D. Barnett,  Deon T. Miles, 
  • First Published: 02 July 2018
Research Article
Open Access

Development of RP-HPLC Method for the Simultaneous Quantitation of Levamisole and Albendazole: Application to Assay Validation

S. Sowjanya,  Ch. Devadasu, 
  • First Published: 02 July 2018
Research Article
Open Access

Determination of Aflatoxin B1 in Feedstuffs without Clean-Up Step by High-Performance Liquid Chromatography

Sasiprapa Choochuay,  Jutamas Phakam,  Prakorn Jala,  Thanapoom Maneeboon,  Natthasit Tansakul, 
  • First Published: 24 June 2018
Research Article
Open Access

Structural Study of Europium Doped Gadolinium Polyphosphates LiGd(PO3)4 and Its Effect on Their Spectroscopic, Thermal, Magnetic, and Optical Properties

Saoussen Hammami,  Nassira Chniba Boudjada,  Adel Megriche, 
  • First Published: 19 June 2018
Research Article
Open Access

TEMPO-Functionalized Nanoporous Au Nanocomposite for the Electrochemical Detection of H2O2

Dongxiao Wen,  Qianrui Liu,  Ying Cui,  Huaixia Yang,  Jinming Kong, 
  • First Published: 10 June 2018
Research Article
Open Access

Inter-Laboratory Validation of Method to Determine Residual Enrofloxacin in Chicken Meat

Joo Hee Chung,  Kun Cho,  Seongnyeon Kim,  So Hyeon Jeon,  Jeoung Hwa Shin,  Jueun Lee,  Yun Gyong Ahn, 
  • First Published: 10 June 2018
Research Article
Open Access

A Study on DSLM Transporting the Rare Earth Metal La (III) with a Carrier of PC-88A

Shibao Lu,  Yan Wang,  Liang Pei,  Wei Li, 
  • First Published: 07 June 2018
Research Article
Open Access

Design of Optical Sensor Membrane Based on Polymer Poly(methyl methacrylate) for Paracetamol Detection in Traditional Herbal Medicine

Rimadani Pratiwi,  Shelvy Elizabeth Suherman,  Rajkannah A. L. Poongan,  Mutakin Mutakin,  Aliya Nur Hasanah, 
  • First Published: 06 June 2018
Research Article
Open Access

Fabrication of AChE/SnO2-cMWCNTs/Cu Nanocomposite-Based Sensor Electrode for Detection of Methyl Parathion in Water

Vikas Dhull, 
  • First Published: 06 June 2018
Research Article
Open Access

Isocratic Resolution of Fluoroquinolone-Based Antibiotics on the Phenylethyl-Bonded Phase under Nonaqueous Elution: A Consideration of the Separation Mechanism

Yu-Xuan Gao,  Shushi Chen, 
  • First Published: 31 May 2018
Research Article
Open Access

The Activity Concentrations and Radium Equivalent Activity in Soil Samples Collected from the Eastern Part of Basrah Governorate in Southern Iraq

Rasha S. Ahmed,  Raghad S. Mohammed,  Rana O. Abdaljalil, 
  • First Published: 28 May 2018
Research Article
Open Access

Conformational and Functional Properties of Soybean Proteins Produced by Extrusion-Hydrolysis Approach

Wenjun Ma,  Baokun Qi,  Rokayya Sami,  Lianzhou Jiang,  Yang Li,  Hui Wang, 
  • First Published: 23 May 2018
Research Article
Open Access

Development and Validation of a Simple High Performance Liquid Chromatography/UV Method for Simultaneous Determination of Urinary Uric Acid, Hypoxanthine, and Creatinine in Human Urine

Nimanthi Wijemanne,  Preethi Soysa,  Sulochana Wijesundara,  Hemamali Perera, 
  • First Published: 15 May 2018
Research Article
Open Access

Development of Isocratic RP-HPLC Method for Separation and Quantification of L-Citrulline and L-Arginine in Watermelons

Rasdin Ridwan,  Hairil Rashmizal Abdul Razak,  Mohd Ilham Adenan,  Wan Mazlina Md Saad, 
  • First Published: 02 May 2018
Research Article
Open Access

Infant Exposure to Metals through Consumption of Formula Feeding in Mekelle, Ethiopia

Tadele Eticha,  Melat Afrasa,  Getu Kahsay,  Hailekiros Gebretsadik, 
  • First Published: 24 April 2018
Research Article
Open Access

Rapid Screening of Volatile Organic Compounds from Aframomum danielli Seeds Using Headspace Solid Phase Microextraction Coupled to Gas Chromatography Mass Spectrometry

Mosotho J. George,  Patrick B. Njobeh,  Sefater Gbashi,  Gabriel O. Adegoke,  Ian A. Dubery,  Ntakadzeni E. Madala, 
  • First Published: 19 April 2018
Editorial
Open Access

Characterization of Food Structures and Functionalities

Xingxun Liu,  Ying Yang,  Changmou Xu,  Jiajia Rao, 
  • First Published: 19 April 2018
Research Article
Open Access

Molecular Distributions of Soluble Oxidation Products from Coals Characterized by Mass Spectrometers

Xing Fan,  Fei Wang, 
  • First Published: 11 April 2018
Research Article
Open Access

Analyses of Essential Elements and Heavy Metals by Using ICP-MS in Maternal Breast Milk from Şanlıurfa, Turkey

Serap Kılıç Altun,  Hikmet Dinç,  Füsun Karaçal Temamoğulları,  Nilgün Paksoy, 
  • First Published: 04 April 2018
Research Article
Open Access

Rheological Behavior of Tomato Fiber Suspensions Produced by High Shear and High Pressure Homogenization and Their Application in Tomato Products

Yong Wang,  Ping Sun,  He Li,  Benu P. Adhikari,  Dong Li, 
  • First Published: 18 March 2018
Research Article
Open Access

Determination of Pyrethroids in Tea Brew by GC-MS Combined with SPME with Multiwalled Carbon Nanotube Coated Fiber

Dongxia Ren,  Chengjun Sun,  Guanqun Ma,  Danni Yang,  Chen Zhou,  Jiayu Xie,  Yongxin Li, 
  • First Published: 08 March 2018
Research Article
Open Access

Antifungal Compound Isolated from Catharanthus roseus L. (Pink) for Biological Control of Root Rot Rubber Diseases

R. Zahari,  N. Halimoon,  M. F. Ahmad,  S. K. Ling, 
  • First Published: 05 March 2018
Research Article
Open Access

Optimum Extraction, Characterization, and Antioxidant Activities of Polysaccharides from Flowers of Dendrobium devonianum

Donghui Wang,  Bei Fan,  Yan Wang,  Lijing Zhang,  Fengzhong Wang, 
  • First Published: 08 February 2018
Research Article
Open Access

A Green and Efficient Method for the Preconcentration and Determination of Gallic Acid, Bergenin, Quercitrin, and Embelin from Ardisia japonica Using Nononic Surfactant Genapol X-080 as the Extraction Solvent

Ying Chen,  Kunze Du,  Jin Li,  Yun Bai,  Mingrui An,  Zhijing Tan,  Yan-xu Chang, 
  • First Published: 01 February 2018
Research Article
Open Access

Multivariate Analysis of Fruit Antioxidant Activities of Blackberry Treated with 1-Methylcyclopropene or Vacuum Precooling

Jian Li,  Guowei Ma,  Lin Ma,  Xiaolin Bao,  Liping Li,  Qian Zhao,  Yousheng Wang, 
  • First Published: 01 February 2018
Research Article
Open Access

The Effects of Storage Conditions on Lycopene Content and Color of Tomato Hot Pot Sauce

He Li,  Jian Zhang,  Yong Wang,  Jian Li,  Yihe Yang,  Xinqi Liu, 
  • First Published: 31 January 2018
Research Article
Open Access

A Data Mining Approach to Improve Inorganic Characterization of Amanita ponderosa Mushrooms

Cátia Salvador,  M. Rosário Martins,  Henrique Vicente,  A. Teresa Caldeira, 
  • First Published: 31 January 2018
Research Article
Open Access

Simultaneous Determination of Nitroimidazoles and Quinolones in Honey by Modified QuEChERS and LC-MS/MS Analysis

Haiyan Lei,  Jianbo Guo,  Zhuo Lv,  Xiaohong Zhu,  Xiaofeng Xue,  Liming Wu,  Wei Cao, 
  • First Published: 01 January 2018
Editorial
Open Access

Characterization of Fossil and Renewable Fuels

Xing Fan,  Bo Chen,  Xun Hu,  Nilusha Sudasinghe,  Ya-He Zhang, 
  • First Published: 01 January 2018