Analytical Letters

Papers
(The median citation count of Analytical Letters is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-06-01 to 2025-06-01.)
ArticleCitations
Determination of Terbinafine at a Boron-Doped Diamond (BDD) Electrode Modified with Polypyrrole and γ-Cyclodextrin by Square Wave Voltammetry (SWV)41
Rapid Fluorescent Determination of Hydrogen Peroxide in Serum by Europium-Metal Organic Framework Based Test Strips30
Speciation of As(III) and As(V) in Food by Magnetic Dispersive Microsolid Phase Extraction with Dispersive Liquid–Liquid Microextraction with Graphite Furnace Atomic Absorption Spectrometry (GFAAS) De27
Direct Determination of the Gas-Solid Interface Reaction Products of Melatonin with Ozone by Laser-Induced Acoustic Desorption – Mass Spectrometry (LIAD-MS)24
N-Glycosidase Rudaea cellulosilytica (PNGase Rc) Column for the Characterization of Glycoprotein Conformational Epitopes by Hydrogen/Deuterium Exchange Mass Spectrometry24
Manganese(II)-Enhanced Graphene Oxide Fluorescence Switch-Based Hybridization Chain Reaction for the Enzyme-Free and Sensitive Determination of Bacillus thuringiensis (B23
Determination of Heterocyclic Aromatic Amines (HAAs) in Urban Particulate Standard Reference Material and Wildfire-Influenced Particulate Matter by High-Performance Liquid Chromatography-Tandem Mass S23
Turn-off Fluorescent Determination of Adenosine Deaminase Using Oxidized Single-Walled Carbon Nanohorns21
Online Oil Spill Monitoring Based upon a Shore-Based Hyperspectral Imaging (HIS) System21
Fast Molecular Recognition of Docosahexaenoic Acid Ethyl Ester in the Liver and Meat of Stingray Using a Miniplatform Based on a 3D Stochastic Microsensor21
Instrument-Free, Novel Colorimetric Speciation of Hexavalent Chromium in Natural Waters Using a Flatbed Scanner18
Determination of Toxic Elements in Facial Cosmetics from the Romanian Market and Their Health Risk Assessment17
Smartphone-Based Colorimetric Measurement of Iodate in Table Salt Using Potassium Iodide/Polyvinyl Alcohol Reagent17
Determination of the Acid and Peroxide Values of Vegetable Oils by Raman Spectroscopy with Competitive Adaptive Reweighted Sampling (CARS) and Back Propagation Neural Network (BPNN)17
Highly Sensitive Determination of Dissolved Ultra-Trace Iodine in Fuel Cell-Produced Water by High-Resolution Inductively Coupled Plasma Mass Spectrometry16
DNA-Functionalized Gold Nanorods for One-Step Simultaneous Determination of Multiple microRNAs Based upon Plasma-Enhanced Fluorescence15
Evaluation of Partial Digestion as a Strategy for Elemental Analysis of Inorganic Samples by Inductively Coupled Plasma–Optical Emission Spectrometry (ICP OES)—A Proof of Concept Study15
Non-Destructive Monitoring of the Ripening of Plums Using Confocal Micro-Raman and Laser Induced Fluorescence Spectroscopy15
A lab-on-a-tip biosensor for colorimetric detection of uric acid in urine samples using a smartphone15
Characterization of the Adsorption Mechanism of Cadmium(II) and Methylene Blue upon Corncobs Activated Carbon14
Rapid Qualitative and Quantitative Characterization of Arnebiae Radix by Near-Infrared Spectroscopy (NIRS) with Partial Least Squares—Discriminant Analysis (PLS-DA)14
Determination of Rhodium in Soil by Dispersive Solid-Phase Extraction (DSPE) with Manganese Ferrite Nanoparticles and Flame Atomic Absorption Spectrometry (FAAS)14
Determination of Lorazepam and Diazepam Using Modified Nanocrystalline Cellulose for Ultrasonic-Assisted Dispersive Solid Phase Microextraction (UA-DSPME) and Gas Chromatography-Mass Spectrometry (GC-14
Layered Double Hydroxides (LDHs) for the Treatment and Determination of Pollutants in Water and Wastewater13
Electrochemical Determination of Butachlor by Differential Pulse Voltammetry (DPV) by an Electropolymerized Polypyrrole Molecular Imprinted Polymer (MIP) Modified Glassy Carbon Electrode (GCE)13
Determination of Fatty Acids in Rice Oil by Gas Chromatography–Mass Spectrometry (GC–MS) with Geographic and Varietal Discrimination by Supervised Orthogonal Partial Least Squares Discriminant Analysi13
Characteristic Fingerprint Analysis of the Moldy Odor in Guangxi Fragrant Rice by Gas Chromatography - Ion Mobility Spectrometry (GC-IMS)12
Therapeutic Monitoring of Flutamide Using Aggregated Surface Enhanced Raman Spectroscopy (SERS) Substrates12
Determination of Molybdenum in Geological Ores by Laser-Induced Breakdown Spectroscopy (LIBS) with Support Vector Machine Regression (SVMR) and Data Preprocessing12
Highly Sensitive and Selective Voltammetric Method for the Determination of Hydrazine at a Poly(Eriochrome Black T) Modified Pencil Graphite Electrode (p-EBT/PGE)12
Selective Amperometric Sensor for the Determination of Hydrazine at a Gold Nanoparticle Decorated Poly(Brilliant Blue) Modified Electrode12
Dispersive Liquid‐Liquid Microextraction (DLLME) Based on Solidification of Switchable Hydrophilicity Solvent Coupled with High‐Performance Liquid Chromatography (HPLC) with Photodiode Array (PDA) Det12
Surface-Enhanced Raman Spectroscopy (SERS) for the Characterization of Biodesulfurization of Gordonia HS-126-4N by 4,6-Dimethyl Dibenzothiophene12
Determination of Energetic Compounds in Ammunition Contaminated Soil by Accelerated Solvent Extraction (ASE) and Gas Chromatography – Microelectron Capture Detection (GC-µECD)12
Geographical origin discrimination of black beans using near-infrared (NIR) spectroscopy combined with fuzzy regularized complete linear discriminant analysis (FRCLDA)12
Greenhouse Characterization of Inorganic Mercury, Methyl Mercury and Ethyl Mercury Migration and Transformation in Indian Mustard and Chinese Pakchoi12
Use of Constant-Analyte Samples in Updating Quantitative Near-Infrared Calibration Models for Physiological Levels of Glucose11
Improved Titrimetric Analysis of Formate/Formic Acid and Comparison with Ion Chromatography and Nuclear Magnetic Resonance Spectroscopy11
Magnetic Adsorbent Decorated with Poly(N-Isopropylacrylamide) (PNIPAM) Brushes for the Vortex-Assisted Solid Phase Extraction (VASPE) of Lead in Water, Cigarettes and Soil with High-Resolution Continu11
Determination of Melamine by Label-Free Ratiometric Fluorescence Using the Inner-Filter Effect (IFE) between Cadmium Tellurium/Cadmium Sulfide Quantum Dots (QDs) and Gold Nanoparticles (Au NPs)11
Determination of Cobalt (II), Copper (II), Lead (II), and Zinc (II) with Preconcentration by 8-Hydroxyquinoline-Coated Magnetic Nanoparticles (MNPs) and Microinjection Sampling–Flame Atomic Absorption11
Characterization of Kimchi by Ultra-Performance Liquid Chromatography (UPLC) and High-Resolution Mass Spectrometry (HR-MS) with Principal Component Analysis (PCA) and Partial Least Squares-Discriminan11
Headspace determination of the volatile organic compounds (VOCs) emitted by host plants of the brown marmorated stink bug Halyomorpha halys11
On-Line Preconcentration and Determination of Nuciferine and O -Nornuciferine in Lotus Leaves by Cation-Selective Exhaustive Injection (CSEI)-Sweeping-Micellar Electroki11
Electrochemical Determination of Chromium(VI) with Au/UiO-66 Modified Glassy Carbon and Screen-Printed Electrodes by Linear Sweep Voltammetry (LSV)11
Eco-Sustainable Aluminum-Air Batteries10
Simple Electrochemical Chloramphenicol Assay at a Disposable Pencil Graphite Electrode by Square Wave Voltammetry and Linear Sweep Voltammetry10
Eucalyptus camaldulensisSeeds as a Potential Source of Beneficial Compounds: High-Performance Liquid Chromatography – Photodiode Array – Mass Spectrometry (HPLC-PDA-MS/MS) Profiling of Secondar10
Determination of the Fluoroquinolones Levofloxacin and Ciprofloxacin by a Piezoelectric Immunosensor Modified with Multiwalled Carbon Nanotubes (MWCNTs)10
Monitoring Pigment Dynamics Involved in the Ripening of Sweet Cherries Non-Destructively Using Confocal Micro Raman Spectroscopy10
Determination of Cu and Mn in Seawater by High-Resolution Continuum Source Graphite Furnace Atomic Absorption Spectrometry10
Femtosecond Laser Ablation–Inductively Coupled Plasma Mass Spectrometry (fsLA-ICP-MS) for Direct Elemental Analysis of Rice10
Simultaneous and Selective Electrochemical Determination of Catechol and Hydroquinone on A Nickel Oxide (NiO) Reduced Graphene Oxide (rGO) Doped Multiwalled Carbon Nanotube (fMWCNT) Modified Platinum 10
Determination of Lead in Urine by Slotted Quartz Tube (SQT) – Flame Atomic Absorption Spectrometry (FAAS) Following Preconcentration by Dispersive Liquid Phase Microextraction (DLLME)10
Structural Characterization of DNA from Allium Leaves and E. coli by Surface-Enhanced Raman Spectroscopy (SERS)9
Determination of the Volatile Organic Compounds (VOCs) in Mature and Immature Foliage of Five Species of Pinaceae by Gas Chromatography–Mass Spectrometry (GC-MS) with Principal Component Analysis (PCA9
High-Throughput Validated Optical Sensor for the Dissolution Studies of Captopril Based on Instrumental-Free Detection through an Overhead Book Scanner9
Label-Free Fluorescent Determination of Lead (II) Using DNAzyme and Thiazole Orange9
Ultra-Trace Determination of Arsenic by Platinum-Coated Tungsten Coil Hydride Generation (HG) Atomic Absorption Spectrometry (AAS)9
Coprecipitation of Trace Propineb in Water and Food with Separation-Preconcentration Using Cu(II)-8-Hydroxyquinoline (8HQ) Precipitate9
Potential-Scanning Sensing for Refractive Index Using an Indium Tin Oxide (ITO)-Coated Long-Period Fiber Grating (LPFG)9
Characterization of the Conversion of Benzene to Nitrosobenzene in a Helium Low-Temperature Plasma9
Influence of Dilution Upon the Ultraviolet-Visible Peak Absorbance and Optical Bandgap Estimation of Tin(IV) Oxide and Tin(IV) Oxide-Molybdenum(IV) Sulfide Solutions9
Multielemental Characterization of Chicken Breasts from Conventional and Sustainable Farms by Inductively Coupled Plasma – Optical Emission Spectrometry (ICP-OES) and Inductively Coupled Plasma – Mass9
Determination of Nitrate and Fluoride in Spent Pickling Baths for Stainless Steel by Spectrophotometry and Potentiometry9
Selective Molecular Imprinting Isolation of a ß-Glucan from Plasma with Ultra-High Performance Liquid Chromatography – Quadrupole Time-of-Flight Mass Spectrometry (UHPLC-QTOF MS)9
Sensitive Near-Infrared Fluorescent Determination of Hydrogen Peroxide and Glucose Using Glutathione-Coated Gold Nanoparticles8
Determination of DNA Methyltransferase 1 in Cells Using a RG108-Fluorescein Conjugate to Monitor the Fluorescent Ratio with a Microplate Reader8
Portable Raman Instrumentation with a Digital Micromirror for the Analysis of Mixtures8
Closed-Vessel Conductively Heated Digestion System for the Elemental Analysis of Agricultural Materials by High-Resolution Continuum Source Flame Atomic Absorption Spectrometry (HR-CS FAAS)8
Rapid Determination of Flavorings in e-Cigarette Liquid by Direct Analysis in Real Time (DART) Mass Spectrometry (MS) in the Quick Strip Mode8
Determination of Acetamiprid by Fluorescence Monitoring of a Glycine-L-Histidine Copper-Organic Framework Aptasensor8
Responses to Herbal Compounds in Brain Cancer Cells: two Cell-Calcium Assays and a Molecular Docking Computation Study8
Simultaneous Determination of Contezolid and Its Metabolite M2 in Human Plasma and Cerebrospinal Fluid by Ultra-High-Performance Liquid Chromatography – Tandem Mass Spectrometry (UHPLC-MS/MS)8
One-Step Determination of Alkaline Phosphatase in Human Serum Based on Manganese (IV) Dioxide/Manganese (II)-Mediated Nuclear Magnetic Resonance (NMR) Relaxation7
Characterization of the Electroluminescence of Oil Produced by an Electric Discharge7
Automated, Rapid, and Quantitative Dispersive Liquid–Liquid Microextraction (DLLME) of Pharmaceuticals with Hydrogen Effervescence and Spectrophotometric Determination7
Characterization of Aroma Active Components of Four Apiaceae Vegetable Varieties by Gas Chromatography-Quadrupole Time-of-Flight Mass Spectrometry/Olfactometry and Chemometrics7
Characterization of the Electrochemical Corrosion of a Beryllium-Bronze Alloy7
Characterization of the Bioactive Components in Aronia melanocarpa (Black Chokeberry) Fruit Extracts and Purified Fractions by Spectrophotometry and High-Performance Liquid Chromatography (HPLC7
Recent Advances in Nanomaterials-Based Sensing Platforms for the Determination of Multiple Bacterial Species: A Minireview7
Green Surfactant Assisted-Solidified Floating Organic Drop Micro-Extraction for the Preconcentration of Trace Cobalt and Determination by Flame Atomic Absorption Spectrometry7
RETRACTED ARTICLE: Elemental Analysis of Crustaceans by Inductively Coupled Plasma–Mass Spectrometry and Direct Mercury Analysis7
Development of a Solidification of Floating Organic Droplet-Based Liquid-Liquid Microextraction Method Utilizing a Schiff Base Ligand for the Determination of Nickel at Trace Levels in Saint John’s Wo7
Green Synthesis of Chlorophyta Seaweed Mediated Mn 3 O 4 Nanoparticles: Electrochemical Application7
Characterization of the Cytotoxic Compounds of Lactarius salmonicolor R. Heim and Leclair by Gas Chromatography-Mass Spectrometry and Chemometrics7
Electrochemical Olfactory Sensor for Odorants Using Porous Anodic Alumina (PAA) Nanochannels with Coupled Human Odorant Binding Proteins7
Modified Residual Variable Correlation Kernel Convolutional Neural Network for Classifying Spices7
Characterization of the Maximal Nutritional Value of Lactuca sativa (Lettuce) Based upon Elemental Analysis7
Caffeic Acid Based Polyurethane Membrane Modified Screen-Printed Electrodes and Their Application for the Simultaneous Determination of Melatonin and Serotonin7
Carbon Dot-Gold Nanoparticles Ensemble for Specific Visual Iodide Recognition7
Synthesis, Characterization and DNA Binding Study of Silver N-Heterocyclic Carbene Complex [Bis (1,3-Dipentyl-1,3-Dihydro-2-Imidazole-2-Ylidene) Silver (I) hexafluorophosphate (V)] by Surface-Enhanced7
Characterization of Monoclonal Antibody N-Glycan Conformations by Novel Hydrophilic Interaction Liquid Chromatography (HILIC) with Trapped Ion Mobility Mass Spectrometry (TIMS) and Fluorescence Detect7
Rapid and Nondestructive Determination of Polyacrylonitrile Molecular Weight by Fourier Transform near-Infrared (NIR) Spectroscopy7
Rapid Screening of Methamphetamine in Hair by Ambient Ionization Mass Spectrometry (AIMS)7
Primer Exchange Reaction-Synthesized DNAzyme for the Sensitive Determination of an Oral Cancer Protein Biomarker6
Determination of Chlorophyll and Hardness in Cucumbers by Raman Spectroscopy with Successive Projections Algorithm (SPA) – Extreme Learning Machine (ELM)6
Simultaneous Distillation Extraction (SDE) and Headspace Solid-Phase Microextraction (HS-SPME) for the Determination of Volatile Organic Compounds (VOCs) by Gas Chromatography – Mass Spectrometry (GC-6
Characterization of a Neoteric Clay-Based Composite for the Removal of Heavy Metals from Mining Water6
Electrochemical Determination of Imidacloprid Using an Electrosynthesized Hexa-Peri-Hexabenzocoronene Modified Glassy Carbon Electrode (GCE) by Differential Pulse Voltammetry (DPV)6
Deciphering the Mortar Composition of Ancient Chinese Pagodas: A Comparative Analysis from the Tang to Ming Dynasties in Shaanxi Province6
Sensitive Determination of Carbendazim in Tobacco Leaves by Surface Enhanced Raman Spectroscopy (SERS) Using a Silica – Silver Nanoparticle Substrate and QuEChERs Pretreatment6
Structural Factors and Electron Transfer Mechanisms in Flavoenzymes6
Novel Chemiluminescence Sensing for the Visual Detection of Sarcosine based Upon an Iron-based Metal–Organic Gel with Peroxidase-like Activity6
Novel Chiral High-Performance Liquid Chromatographic (HPLC) Determination of MB-102, A New Fluorescent Tracer Agent Enabling the Measurement of Point-of-Care Glomerular Filtration Rate6
Recent Progress in the Determination of Polychlorodibenzo-p-Dioxins and Polychlorodibenzofurans by Mass Spectrometry: A Minireview6
Validating Multivariate Classification Algorithms in Raman Spectroscopy-Based Osteosarcoma Cellular Analysis6
Simultaneous Determination of Ultra-Trace Pt, Pd, Rh, and Ir in Gold Mining Residue by Inductively Coupled Plasma-Mass Spectrometry (ICP-MS) with an Antimony-Copper Fire Assay and Microwave Digestion6
Cloud Point Microextraction of Sudan IV from Food and Cosmetics with Determination by Spectrophotometry6
Total and Inorganic Arsenic Determination in Soil, Sediments, and Sludge by Hydride Generation High-Resolution Continuum Source Quartz Tube Atomic Absorption Spectrometry in Dilute Hydrochloric Acid U6
Determination of Aspirin by Resonance Rayleigh Scattering (RRS) Using a Magnetic Molecularly Imprinted Poly(Methacrylic Acid) Probe6
Screening early markers of mildew upon cigar tobacco leaves by gas chromatography–ion mobility spectrometry (GC–IMS) and partial least squares–discriminant analysis (PLS–DA)6
Correction6
Determination of Metals by Portable Millisecond Pulsed Solution Cathode Glow Discharge (SCGD) Atomic Emission Spectroscopy (AES)6
Processes in Isotopes and Molecules (PIM 2023), 19–22 September 2023, Cluj-Napoca, Romania6
Assessing the Environmental, Health, and Food Security Implications of Heavy Metals in Irrigation Water: A Multi-Index Analytical Framework6
Square Wave Voltammetric (SWV) Determination of Cyanocobalamin (Vitamin B12) in Pharmaceuticals and Supplements on a Carbon Paste Electrode (CPE) Modified by a Manganese(II) Polymeric Film6
Magnetic Amino-Modified Multiwalled Carbon Nanotube (MWCNT) Based Magnetic Dispersive Solid-Phase Extraction (m-dSPE) for the Determination of Paralytic Shellfish Toxins in Bivalve Mollusks with Hydro6
Liquid Chromatography with Orbitrap High-Resolution Mass Spectrometry for the Determination of Glucose in Saliva Following Derivatization with Dibenzylamine6
Phytochemical Profiling of Ephedra alata subsp. alenda Seeds by High-Performance Liquid Chromatography—Electrospray Ionization—Quadrupole-Time-of-Flight-Mass Spectrometry (HPLC-ESI-QTOF-MS), Mo6
Speciation of Chromium by Magnetic Solid Phase Microextraction Using an Activated Charcoal-Molybdenum (IV) Selenide-Magnetite Composite with Flame Atomic Absorption Spectrometric (FAAS) Detection6
Stochastic Sensors for the Enantioselective Determination of Serine in Blood for the Early Diagnosis of Breast Cancer6
Novel Incremental Regularized Extreme Learning Machine Method Based on Improved Particle Swarm Optimization for Nonlinear Multivariate Calibration of Visible and Near-Infrared Spectroscopy6
Assessment of Heavy Metals in Water and Crucian Carp (Carassius auratus gibelio) from Subsidence Pools in the Huaibei Coal Mining Region, China, with Evaluation of the Human Health Risk6
Fourier Transform Infrared (FT-IR) Spectroscopy and Proton Nuclear Magnetic Resonance (1H NMR) Relaxometry and Diffusometry for the Identification of Colorectal Cancer in Blood Plasma6
Determination of Human Epidermal Growth Factor in Cosmetics by Solid Phase Extraction (SPE) with High-performance Liquid Chromatography – Tandem Mass Spectrometry (HPLC-MS/MS)6
Determination of Lead (II) by Phosphorescence Using Manganese-Doped Zinc Sulfide Quantum Dots6
Green Deep Eutectic Solvent Assisted Solid-Phase Extraction (DESA-SPE) for the Simultaneous Preconcentration of 18 Elements with Determination by Inductively Coupled Plasma-Mass Spectrometry (ICP-MS)6
Electrochemical Detection of 6-Thioguanine and DNA Hybridization with Oligonucleotide Biosensors by Differential Pulse Voltammetry (DPV)6
Determination of 55 Veterinary Antibiotics in Chicken Manure Using Ultra-High-Performance Liquid Chromatography – Tandem Mass Spectrometry (UPLC-MS/MS)5
Synthesis of a Turn-On Isophorone-Based Near-Infrared Fluorescent Probe for Specific Recognition of Carboxylesterase 2 and Bioimaging5
Determination of Hydrogen Peroxide and Silver Ions Using G-Quadruplex/Hemin Catalyzed Luminol Chemiluminescence5
Determination of Pesticide Residues in Grapes Consumed in Natura and for Juice and Wine Production by High-Performance Liquid Chromatography with High Resolution Mass Spectrometry (HPLC-HRMS)5
Facile Fabrication of a Free-Standing Magnesium Oxide-Graphene Oxide Functionalized Membrane: A Robust and Efficient Material for the Removal of Pollutants from Aqueous Matrices5
Melamine-Modified Gold Nanoparticle–Based Direct Colorimetric Sensing of the Solid Rocket Propellant Ammonium Dinitramide (ADN) at Sub-Picomolar Levels5
Sensitive Colorimetric Determination of Cyromazine Using a Gold Nanoparticle (Au NP) Based Sensor with Smartphone Detection5
Rapid Construction of an Optimal Model for Near-Infrared Spectroscopy (NIRS) by Particle Swarm Optimization (PSO)5
Homemade Screen-Printed Electrodes for the Determination of Diuron in Environmental and Food Samples5
Adenosine-5′-Triphosphate (ATP)-Powered Signal-Amplified Probe for Imaging of Fibroblast Activation Protein Associated with Lung Cancer5
Synchronous Fluorescence Spectrometry (SFS) with Multivariate Calibration for the Determination of Polycyclic Aromatic Hydrocarbons (PAHs) and Their Oxygen Analogs in Printer Toner5
Non-Destructive, Label Free Evaluation of the Biochemical Profile Associated With the Growth and Ripening Process of Jamun Fruit by Confocal Micro Raman Spectroscopy5
Integrated Lithium Battery-Powered High-Field Asymmetric Ion Mobility Spectrometer (FAIMS) for Molecular Structure Fingerprinting and Deep Learning5
Tobacco Leaves Maturity Classification Based on Deep Learning and Proximal Hyperspectral Imaging5
Characterization of Thymoma by Ultra-Performance Liquid Chromatography—High Resolution Mass Spectrometry (UPLC-HRMS) and Metabolomics of Serum5
Label-Free Aptasensor Using an Aptamer-Biogated MIL-100 (Fe) Framework and Rhodamine B as a Fluorescence Probe for Ethanolamine Determination in Wastewater5
Determination of Preservative Allergens in Skincare Products by Gas Chromatography-Tandem Mass Spectrometry (GC-MS/MS) With Response Surface Methodology (RSM) Optimization5
Determination of Xylazine and Its Metabolite in Milk by a Molecularly Imprinted Microsphere Based Pseudo Immunoassay5
High Frequency (100, 150 MHz) Quartz Crystal Microbalance (QCM) Piezoelectric Genosensor for the Determination of the Escherichia coli O157 rfbE Gene5
Classification of Tuberculosis by Surface-Enhanced Raman Spectroscopy (SERS) with Principal Component Analysis (PCA) and Partial Least Squares – Discriminant Analysis (PLS-DA)5
Ultrasensitive Label-Free Electrochemical Immunosensor for Carbohydrate Antigen-125 (CA125) Employing Cu(II)-Polyethyleneimine (PEI)/Silica Nanoparticle@Overoxidized Polypyrrole (OPPy)/Multi-Walled Ca5
Atrazine: From Detection to Remediation – A Minireview5
Optical Determination of Tryptophan Using Persistent Luminescence Nanoparticles (PLNPs)5
Rapid Determination of Cadmium in Rice and Wheat by Solid Sampling Plasma Jet Atomic Emission Spectrometry (PJ-AES)5
Green Identification of the Source of Pharmaceuticals by Near-Infrared (NIR) Spectroscopy and Chemometrics5
Novel, Selective Calix[6]Arene - Polyethylene Glycol (C6A-PEG) Stationary Phase for Capillary Gas Chromatography (GC)5
Rapid Identification of Continuous Asexual Reproduction of Gastrodia elata Blume Using Near-Infrared Spectroscopy (NIRS) and Neural Network Algorithms5
Discrimination of Salvia miltiorrhiza from Different Geographical Origins by Laser-Induced Breakdown Spectroscopy (LIBS) with Convolutional Neural Network (CNN)5
Forensic Identification of 3,4-Methylendioxy-N-methylamphetamine (MDMA), Ketamine, and Benzodiazepine by Handheld Infrared Spectroscopy and Chemometrics5
Manganese Dioxide–Antimony Trioxide–Lead–Lead Dioxide Vitroceramics Obtained from Recycled Lead Acid Batteries5
Target-induced Strand Displacement-based Electrochemical Aptasensor for the Determination of Tobramycin in Milk by Differential Pulse Voltammetry (DPV)5
Supramolecular Solvent Based Microextraction with Sugaring-out Assisted Liquid-Liquid Extraction for the Determination of Fungicides in Honey5
Green Synthesis and Anti-Diabetic Potential of Berberis vulgaris Silver Nanoparticles: A Promising Approach for Natural Therapeutics5
Determination of Terpenes in Traditional Chinese Medicine (TCM) by Comprehensive Two-Dimensional Gas Chromatography – Mass Spectrometry (GC × GC) Coupled to High-Resolution Quadrupole Time-of-Flight M5
Characterization of the Influence of an Accelerator upon the Porosity and Strength of Cement Paste by Nuclear Magnetic Resonance (NMR) Relaxometry5
In-Situ and High-Throughput Determination of Antibiotics in Pork Using Electro-Filter Paper Spray Ionization Tandem Miniature Ion Trap Mass Spectrometry5
A Dual-Mode Optical Sensing Strategy for Rapid Detection of D-Penicillamine in Pharmaceutical Formulations5
Elemental Analysis of Environmental Waters by Solution Cathode Glow Discharge—Atomic Emission Spectrometry (SCGD-AES) with a Multifunctional Injection System5
Robust Gold Electrode Fabrication in a Microfluidic System5
Determination of Nitrobenzenes in Air by a Needle Trap Device (NTD) and Gas Chromatography-Mass Spectrometry (GC-MS)5
Fluorescent Determination of Esterase in Living Cells by A Low-Dosage, Ultra-Sensitive Probe Based on Aggregation Induced Emission (AIE)5
Sensitive determination of polybrominated diphenyl ethers (PBDEs) in water and milk by effervescence-enhanced switchable hydrophilic-hydrophobic solvent-based salting-out microextraction and high-perf5
Determination of Menthol by a Quartz Crystal Microbalance (QCM) Using Gold Nanoparticle Amplification5
Multi-channel Dilution Analysis Using a Microwave Induced Plasma5
Analytical Characterization of Wooden Figurines Excavated from the Tomb of Princess Yongtai, Qianling Tomb, China5
Green Synthesis and Characterization of Limonium sinuatum Silver Nanoparticles (AgNPs) for Antioxidant and Antimicrobial Applications5
Determination of Synthetic Opioids Belonging to the Fentanyl Class in Silt Using Electron Ionization Gas Chromatography-Mass Spectrometry (GC-MS).4
Characterization of the Adsorption of Bisphenol A and Carbamazepine from Aqueous Solution on Graphene Oxide and Partially Reduced Graphene Oxide by High-Performance Liquid Chromatography (HPLC)4
Characterization of Unplasticized Polyvinyl Chloride Windows by Confocal Raman Microspectroscopy and Chemometrics4
Correction4
Photoinduced Associative Ionization Time-of-Flight Mass Spectrometry for the Sensitive Determination of Monoterpenes4
Characterization of Calcium Oxide Treated Lead–Lead Dioxide Vitroceramics from Recycled Automobile Batteries by X-Ray Diffraction, Infrared and Ultraviolet–Visible Spectroscopy, and Voltammetry4
Deep Eutectic Solvent Modified Surface Molecular Imprinting Polymers on Boron Nitride Sheets for Specific Recognition of the Genotoxic Impurity Benzo(a)Pyrene4
Rapid and Nondestructive Identification of the Geographical Origin of Ophiopogonis Radix by Raman Spectroscopy and Multivariate Statistical Analysis4
Determination of Endocrine-Disrupting Nonylphenols and Nonylphenol Carboxylates by High-Performance Liquid Chromatography-Tandem Mass Spectrometry: Levels in German Food after Restriction4
Application of Nanocube-Functionalized Nitrogen-Doped Melamine Sponge for Dispersive Micro-Solid Phase Extraction (SPE) of Phenolic Compounds From Aquatic Media4
Fluorescent Machine Learning Aided Classification of Pathogenic Bacteria Using the Excitation Emission Matrix4
On-Line Monitoring of the Tobacco Leaf Composition during Flue-Curing by Near-Infrared Spectroscopy and Deep Transfer Learning4
Assessment of Potential Human Health Risk Associated With Heavy Metals in Soil – Vegetables System Irrigated by Rift Valley Lake Ziway, Ethiopia4
Visual Determination of Copper (II) Using a Biomass Sourced Carbon Quantum Dot (CQD) Ratiometric Fluorescent Probe4
Ultrasensitive Determination of Thiabendazole in Fruit Juice by Surface-Enhanced Raman Scattering (SERS) Using a Covalent Organic Framework (COF) Gold Nanoparticle (Au NP) Substrate4
Forensic Characterization of Tires by Attenuated Total Reflectance–Fourier Transform Infrared (ATR–FTIR) Spectroscopy and Machine Learning Algorithms4
Impact of Pre-Processing Methods for the Identification of the Botanical Origin of Honey Based Upon Isotopic and Elemental Profiles4
Determination of Organophosphorus Pesticides in Porcine Hair by a QuEChERS Ultra-High Performance Liquid Chromatography–Tandem Mass Spectrometry Protocol4
Switchable-Hydrophilicity Solvent Liquid-Liquid Microextraction Prior to Spectrophotometric Determination of Sudan I Dye in Spices4
Geographical Origin Traceability of Atractylodes macrocephala Koidz. Using Mass Spectrometry Data Fusion and Ensemble Learning4
Degradation of Methylene Blue Using Fly Ash as a Heterogeneous Fenton Catalyst4
Determination of Glucose by an Optical Biosensor Composed of a Molecularly Imprinted Polymer, Glucose Oxidase, and Bromothymol Blue4
Medium/Long Chain Hydrophobic Deep Eutectic Solvent-Based Liquid Phase Microextraction for the Determination of Rhein, Emodin, and Chrysophanol with Detection by High-Performance Liquid Chromatography4
Electrochemical Determination of Acetaminophen with a FeNi Nanoparticle Reduced Graphene Oxide (rGO) Nanocomposite and Differential Pulse Voltammetry (DPV)4
Trace Determination of Rhodium in Coating Wastewater by Vortex Assisted Magnetic Nanoparticle Based Solid Phase Microextraction (MNP-SPME) Combined with Slotted Quartz Tube–Flame Atomic Absorption Spe4
Rapid Homogeneous Fluorescent Enzyme-Linked Immunosorbent Assay (ELISA) for N-Terminal Brain Natriuretic Peptide (NT-proBNP) Combining Magnetic Probes and Ampliflu Red4
Evaluation of an Inductively Coupled Plasma–Atomic Emission Spectrometry (ICP-AES) Method for the Determination of Macro and Microelements inTrifoliumL. Species4
Correction4
Minireview - Recent Developments in Electrochemical Detection of Atrazine4
Rapid Characterization of Male and Female Taxus chinensis by Near-Infrared (NIR) Spectroscopy and High-Performance Liquid Chromatography (HPLC) with Orthogonal Partial L4
Shewanella baltica in a Microbial Fuel Cell for Sensing of Biological Oxygen Demand (BOD) of Wastewater4
Remediation of Wastewater for Nickel Using Copper Nanoflowers with Detection by Flame Atomic Absorption Spectrometry (FAAS)4
Preconcentration and Determination of Zearalenone in Corn Oil by a One-Step Prepared Polydopamine-Based Magnetic Molecularly Imprinted Polymer (MIP) with High-Performance Liquid Chromatography with Fl4
Impact of the In Vitro Human Digestive Environment on the Interaction Between Vitamin C and Microplastics4
Determination of Organophosphorus Pesticides in Vegetables and Fruit by an Indirect Competitive Enzyme-Linked Immunosorbent Assay (ic-ELISA) and a Lateral-Flow Immunochromatographic (LFIC) Strip Assay4
Lung Cancer Cell Detection Platform Based on Dielectrophoresis Enrichment and Impedance Analysis Using Aptamer-Functionalized Gold Nanoparticles4
Label-Free Electrochemiluminescent (ECL) Determination of Mercury (II) Based upon the Cation Exchange Reaction with Cadmium Sulfide Nanowires4
Enhancement of Portable Mass Spectrometer Sensitivity and Selectivity by a Qualitative Pre-Scan Waveform (QPSW)4
Sensitive Dual Electrochemical-Colorimetric Point-of-Care (POC) Sensor for the Rapid Detection of Mycoplasma pneumoniae4
Discrimination of Tibetan Pork by Geographical Location using the Volatile Organic Compound (VOC) Composition by Headspace Solid-Phase Microextraction Gas Chromatography–Mass Spectrometry (HS-SPME-GC–4
Surface-Enhanced Raman Spectroscopy (SERS) for the Characterization of Biofilm Forming and Non-Biofilm Forming Klebsiella pneumoniae Strains4
Preconcentration of Hemoglobin by a Nickel-Based Metal–Organic Framework (MOF) with Biphenyl Ligands4
Rapid Determination of Calcium, Iron, and Zinc in Gluconate Oral Solutions by Solution Cathode Glow Discharge – Atomic Emission Spectroscopy (SCGD-AES)4
Electrochemical Determination of Hemoglobin by the İmmobilization of the Analyte into a Carbon Felt Electrode (CFE) Using Cyclic Voltammetry (CV)4
Overcoming the BSTFA: Study on Trimethylsilylation Derivatization Procedures for Chemical Weapons Convention-Related Alcohols in Field Analysis4
Molybdenum (IV) Sulfide Nanosheet-Based Aptasensor for the Label-Free Determination of Bisphenol A (BPA) by Electrochemical Impedance Spectroscopy (EIS)4
Jaboticaba-Inspired Amplification Colorimetric Cytosensor for Osteosarcoma Circulating Tumor Cell Determination Based upon Monoclonal Antibody (mAb) 84-14
Novel Paper-Based Fluorescent Sensor Based on N-Doped Carbon Quantum Dots (N-CQDs) and Cotton Fiber Paper (CFP) with High Selectivity and Sensitivity for the Visual Determination of Mercury (II) in En4
Spectrophotometric Determination of Alkaline Phosphatase in Serum by A Copper Prussian Blue Analog as A Novel Polyphenol Oxidase-Like Nanozyme4
Characterization of Animal and Vegetable Oil by Attenuated Total Reflectance – Fourier Transform Infrared (ATR-FTIR) Spectroscopy with Supervised Pattern Recognition and Filter Algorithm4
Electrochemical Determination of Tyrosine by a Silver Nanoparticle – Hollow Carbon Sphere Modified Glassy Carbon Electrode (GCE)4
Cloud Point Microextraction Prior to Flame-Atomic Absorption Spectrometry for the Determination of Zinc Ethylene-1,2-Bisdithiocarbamate (Zineb) in Food and Environmental Samples4
Fluorescent Determination of Mercury(II) and Glutathione with Binding to Thymine–Guanine Base Pairs4
Preconcentration of Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) in Clinical Samples by Various Hollow Fiber–Liquid Phase Microextraction (HF-LPME) Configurations With High-Performance Liquid Chroma4
Neutral Red as a Redox Probe for Comparative Evaluation of Electrochemical Performance of Bismuth Modified Electrodes4
Determination of Chromium(VI), Chromium(III), Arsenic(V), Aluminum(III), Iron(II), and Manganese(II) by Colorimetry and Surface-Enhanced Raman Scattering (SERS) Using Ferulic Acid Functionalized Silve4
Development of a Selective Electrochemical Biosensor for Bisphenol a Based on Target-Induced Chain Release Involving Methylene Blue Release4
Target-Triggered Self-Assembly of Single-Band Red Emission of Upconversion Nanoparticle-Based Dual-Signal Fluorescent Probes for Sensitive and Accurate Determination of microRNAs4
Statement of Retraction4
Synergistic Cloud Point Microextraction Prior to Spectrophotometric Determination of Curcumin in Food Samples4
Banana Peel-Derived Porous Carbon Solid-Phase Microextraction (SPME) with Gas Chromatography-Mass Spectrometry (GC-MS) for the Determination of Polycyclic Aromatic Hydrocarbons (PAHs)4
Sensitive Electrochemical Biosensor Using Gold and Manganese (IV) Oxide Nanomaterials on Multiwalled Carbon Nanotubes for the Determination of Homocysteine With a Portable Potentiostat4
Evaluation of Titanate Nanotubes (TiNTs) as a Modifier for the Determination of Lead (II) by Differential Pulse Adsorptive Stripping Voltammetry (DPAdSV)4
Elemental Analysis of Propolis Tinctures by Microwave Plasma – Atomic Emission Spectrometry (MP-AES)4
Matrix-Matching Calibration Using Solid Standards: A Comparison between Univariate and Multivariate Strategies for the Determination of Calcium and Magnesium in Bean Seed Samples Employing Laser-Induc4
Characterization of Aspergillus niger DNA by Surface-Enhanced Raman Spectroscopy (SERS) with Principal Component Analysis (PCA) and Partial Least Square Discriminant Ana4
Electrochemical Determination of Enrofloxacin Using an Electrode Composed of Graphite Nanosheets Fabricated by Expansion in Dimethyl Sulfoxide3
Determination of Uropathogenic Escherichia coli in Urine by an Immunobiosensor Based Upon Antigen-Antibody Biorecognition with Fluorescence Detection and Bead-Injection Analysis3
Determination of Synephrine and Caffeine in Citrus Species Herbal Medicines and Weight-Loss Supplements from Taiwan by High-Performance Liquid Chromatography (HPLC)3
Determination of Escherichia coli O157:H7 Using a Flower-like Concanavalin A Copper (II) Phosphate Nanocomposite as a Probe for Lateral Flow Biosensing3
Determination of microRNA-451a (miRNA-451a) by a Reduced Graphene Oxide (rGO)-Based Fluorescence Assay with Duplex-Specific Nuclease (DSN)3
Sector-Field–Inductively Coupled Plasma–Mass Spectrometry (SF-ICP-MS) for the Determination of Toxic Metals in Microplastics from Seawater and Beach Sediments from the Barents and White Seas3
Use of an Uncertainty Profile to Validate High-Performance Liquid Chromatography (HPLC) for the Simultaneous Determination of Statins in Synthetic Pharmaceutical Products3
Determination of Anti-Thrombin Active Components in Polygonum Amplexicaule Radix by Affinity-Ultrafiltration (AUF) and High-Performance – Tandem Mass Spectrometry (HPLC-3
Electrochemical Determination of Type-Specific Antigens (TSA) Associated with Orientia tsutsugamushi (Scrub Typhus) by a Graphene Quantum Dot (GQD)-Modified Screen-Print3
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