Analytical Methods

Article	Citations
Contents list	76
UPLC-QTOF-MS-based metabolomics and chemometrics studies of geographically diverse C. torulosa needles	68
Electrostatic assemblies of molecularly imprinted polymers on the surface of electrospun nanofiber membranes for the point-of-care detection of thiodiglycol, a sulfur mustard poisoning metabolic marke	61
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A rhodamine coumarin-derived fluorescence probe that selectively detects Fe3+ and measures radiation doses	45
Membraneless, self-powered immunosensing of a cardiac biomarker by exploiting a PEC platform based on CaBi2Ta2O9 combined with bismuth oxyiodides	45
An effective method for detecting nitrous oxide using alkaline washing and GC-MS	43
Colorimetric immunoassay of carcinoembryonic antigen based on the glucose oxidase/MnO2 nanosheet cascade reaction with self-supplying oxygen	40
Colorimetric visualization of histamine secreted by basophils based on DSP-functionalized gold nanoparticles	36
Recent progress in gold-derived nanomaterials for tumor theranostics	34
Characterization and predictive modeling potential of aging time of roasted coffee using infrared spectroscopy	34
Acrylamide in food products and the role of electrochemical biosensors in its detection: a comprehensive review	33
Development of a new paper-based voltage step electrocoagulation technique and application to wine classification	33
Direct detection of acetonitrile at the pptv level with photoinduced associative ionization time-of-flight mass spectrometry	33
SERS combined with QuEChERS using NBC and Fe3O4 MNPs as cleanup agents to rapidly and reliably detect chlorpyrifos pesticide in citrus	32
Screening and detection of multivalent human papillomavirus antibodies using a high-throughput liquid chip fluoroimmunoassay system	31
An angled-shape tip-based strategy for highly sensitive proteomic profiling of a low number of cells	30
A high resolution Fourier transform ion trap enabled by image current splicing: a theoretical study	30
Contents list	29
Nanoparticle-aptamer based cytosensing for the detection of human non-small cell lung cancer cells	29
Quantitative analysis of multiple breast cancer biomarkers using DNA-PAINT	29
Design and application of potentiometric sensors for the determination of mefenamic and phenylanthranilic acids	28
Chemometrics-assisted excitation–emission matrix fluorescence spectroscopy for rapid identification of commercial reconstituted and sweetened grape juices	27
Enhanced detection of acetamiprid via a gold nanoparticle-based colorimetric aptasensor integrated with a hybridization chain reaction	27

A novel sensor for visual and selective detection of Hg2+ based on functionalized doped quantum dots	25
Electrochemical aptasensor based on DNA-templated copper nanoparticles and RecJf exonuclease-assisted target recycling for lipopolysaccharide detection	24
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An immunochromatographic strip sensor for rapid and sensitive detection of candesartan, olmesartan medoxomil, and irbesartan in herbal beverages	23
A review of organic small-molecule fluorescent probes for the gallium(iii) ion	23
Caffeine quantification in dietary supplements using high-throughput on-line solid phase extraction coupled to Venturi easy ambient sonic-spray ionization mass spectrometry	23
A polyaniline-enhanced quartz crystal microbalance sensor for room-temperature camphor detection	22
Retraction: NiFe2O4 nanoparticles decorated with MWCNTs as a selective and sensitive electrochemical sensor for the determination of epinephrine using differential pulse voltamme	22
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Improved estimates of expanded measurement uncertainty	22
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The development and validation of a new method for the fast determination of Al, Ba, Ca, Cu, Fe, K, Mg, Mn, Na, Sr and Zn in rice by inductively coupled plasma optical emission spectrometry	20
Determination of lentiviral titer by surface enhanced Raman scattering	20
Synthesis and validation of ultrasensitive stripping voltammetric sensor based on polypyrrole@ZnO/Fe3O4core–shell nanostructure for picomolar detection of artesunate and dopamine	20
Using a quantum dot bead-based lateral flow immunoassay to broadly detect the adulteration of PDE-5 inhibitors in functional foods	20
Quantification of 37 glucocorticoids in chicken muscle by UHPLC-Q-Orbitrap-MS with parallel reaction monitoring	20
Rapid and sensitive detection of amphetamine by SERS-based competitive immunoassay coupled with magnetic separation	20
A nano-imprinted graphene oxide-cellulose composite as a SERS active substrate	19
Optimization of micro-QuEChERS extraction coupled with gas chromatography-mass spectrometry for the fast determination of phthalic acid esters in mussel samples	19
Rational design to improve the detection sensitivity of sandwich-type lateral flow immunoassays	19
A comparative review on the mitigation of metronidazole residues in aqueous media using various physico-chemical technologies	19
Analysis and electroanalysis of perchlorate in water and food samples: a critical review	19
A highly sensitive competitive aptasensor for AFB1 detection based on an exonuclease-assisted target recycling amplification strategy	19
Wearable sweat chloride sensors: materials, fabrication and their applications	19
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Online regeneration of a piezoelectric and impedimetric immunosensor for the detection of C-reactive protein on the oriented antibody gold surface	19
Development of an iron-metal organic Framework-based dispersive solid phase extraction coupled with flame atomic absorption spectrophotometry for the accurate and sensitive determination of copper in	19
Uranium chelating ability of decorporation agents in serum evaluated by X-ray absorption spectroscopy	19
Ultra-high performance liquid chromatography tandem mass spectrometry for profiling mercapturic acids in human urine after daily exposure to acrylamide, 3-monochloropropane-1,2-diol and glycidol	19
Dual-mode immunochromatographic test strips based on aggregation-induced luminescence nanoprobes for the detection of ZEN in corn	18
Removal and detection of phenols through an SPE-HPLC method using microporous organic networks as adsorbent	18
Fluorescence sensor array for biothiols detection and disease identification based on CoOOH nanoflakes triggered dual-color fluorescence system	18
Metal nanoprobe-decorated all-inorganic perovskite nanocrystal-based fluorescence-linked immunosorbent assay for the detection of tumor-derived exosomes	18
Recent advances in small-molecule fluorescent probes with the function of targeting cancer receptors	18
Single sample preparation for the simultaneous extraction of drugs, pharmaceuticals, cannabinoids and endogenous steroids in hair	18
In situ dissolved polypropylene prediction by Raman and ATR-IR spectroscopy for its recycling	18
Multiply charged ion profiles in the UHPLC-HRMS analysis of palytoxin analogues from Ostreopsis cf. ovata blooms	17
Recent advances in the CRISPR/Cas system-based visual detection method	17
A Cu-functionalized MOF and multi-walled carbon nanotube composite modified electrode for the simultaneous determination of hydroquinone and catechol	17
Synthesis and application of new silver and sulfur decorated S-doped reduced graphene oxide in ultra-trace analysis of pesticides by ion mobility spectrometry	17
Bulk-lysis protocols as a sensitive method for investigation of circulating CK19 cells in the peripheral blood of patients with breast cancer by flow cytometry	16
Structural identification ofin vitrometabolites for 23-nordeoxycholic acid by structural analogue matching	16
Graphene oxide-mediated fluorescence turn-on GO-FAM-FRET aptasensor for detection of sterigmatocystin	16
Comprehensive HPLC fingerprint analysis based on a two-step extraction method for quality evaluation of Perilla frutescens (L.) Britt	16
Critical analysis of advanced nanosensors for dengue detection	15
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A ninety-six well plate as headspaces with moist starch indicator paper as a cover for the determination of ascorbic acid by iodate oxidation and formation of volatile iodine	15
A visual ratiometric fluorescence sensor for glutathione response based on MnO2 nanowires as an oxidant, quencher and recognition unit	15
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Metal-organic gel as a fluorescence sensing platform to trace copper(ii)	15
Calibration model transfer in mid-infrared process analysis within situattenuated total reflectance immersion probes	15
Sensitivity improvement by Langmuir film formation on a spectroelectrochemical fiber-optic sensor surface	15
Iodine determination by ICP-MS following platinum-assisted photochemical vapor generation: a strategy to overcome condensed-phase interferences	15
Effects of targeted lung cancer drugs on cardiomyocytes studied by atomic force microscopy	15
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Optimization of a modified Captiva EMR-lipid method based on micro-matrix solid-phase dispersion coupled with gas chromatography-mass spectrometry for the determination of nine bisphenols in mussel sa	15
Arrayed labeling-free cultivation and growth evaluation from a single microorganism	15
A nickel porphyrin-based covalent organic framework modified electrode for the electrochemical detection of acetaminophen	15
Saliva sampling strategies affecting the salivary glucose measurement	15
Extraction and determination of aflatoxin B1 in cereal samples using pH-switchable hydrophobic deep eutectic solvents followed by HPLC-FL analysis	15
Front cover	15
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Sensitive detection of H2O2 based on a MWCNTs/Ti3C2 nanocomposite-modified electrode	14
One-step synthesis of a pH switched pyrene-based fluorescent probe for ratiometric detection of HS− in real water samples	14
Holey MoS2-based electrochemical sensors for simultaneous dopamine and uric acid detection	14
Preparation of matrix-matched standards for the analysis of teeth via laser ablation-inductively coupled plasma-mass spectrometry	14
A machine learning-based electronic nose system using numerous low-cost gas sensors for real-time alcoholic beverage classification	14
Realizing the label-free sensitive detection of carcinoembryogenic antigen (CEA) in blood serum via a MNC-decorated flexible immunosensor	14
Front cover	14
Factorial design applied to LC-ESI-QTOF mass spectrometer parameters for untargeted metabolomics	14
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Understanding metabolic characteristics and molecular mechanisms of large to giant congenital melanocytic nevi: implications for melanoma risk and therapeutic targets	14
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Retraction: Novel 8,9-dihydroxy-7-methyl-12H-benzothiazolo[2,3-b]quinazolin-12-one multiwalled carbon nanotubes paste electrode for simultaneous determination of ascorbic acid, acetamino	14
A fluorescent probe based on POSS for facilitating the visualization of HClO and NO in living cells and zebrafish	14
Front cover	14
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3D printed microfluidic devices with electrodes for electrochemical analysis	14
A HPLC-MS/MS method for screening of selected antibiotic adulterants in herbal drugs	14
Real-time optical detection of mercury contamination in drinking water using an amphiphilic recognition probe at liquid crystal/aqueous interfaces	14
Monitoring the growth of Fusarium graminearum in wheat kernels using multispectral imaging with chemometric methods	14
A five-electrode capacitively coupled contactless conductivity detector with a low limit of detection	14
A portable fluorescence detection device based on a smartphone employing carbon nanodots for Mn2+ sensing	14
Rapid and accurate detection of huanglongbing in citrus by elasticity testing using a piezoelectric finger	13
Enzyme-linked immunoassay for simultaneous detection of methyl parathion and sibutramine in apple cider vinegar	13
Optimized separation of astaxanthin stereoisomers from microbial sources using chiral HPLC	13
Advanced detection of bisphenol A in plastic water bottles using liquid–liquid phase extraction and LC-MS	13
Discretized butterfly optimization algorithm for variable selection in the rapid determination of cholesterol by near-infrared spectroscopy	13
Quantification and isotope abundance determination of 13C labeled intracellular sugar metabolites with hydrophilic interaction liquid chromatography	13
Ionophore-modified polyaniline-based optode for the determination of hydrogen sulfite levels in beverages, wastewater, and soil	13
Raman spectroscopy of brain and skin tissue in a minipig model of Huntington's disease	13
Nanosilver-mediated enzyme-free electrochemical immunosensor with enhanced stability for aflatoxin B1 detection in food safety	13
Branched polyethylenimine-assisted boronic acid functionalized magnetic nanoparticles for highly efficient capture of lincomycin and clindamycin	13
Surface charge-induced electrospray for high-throughput analysis of complex samples and electrochemical reaction intermediates using mass spectrometry	13
An atmospheric pressure field effect ionisation source for ion mobility spectrometry	13
Fluorescence intensity coded DNA frameworks based on the FRET effect enable multiplexed miRNA imaging in living cells	13
Synthesis and evaluation of a chitosan nanomaterial as efficient sorbent for determination of fungicide residues in waters and wine by liquid chromatography high resolution mass spectrometry	13
N-doped molybdenum oxide quantum dots as fluorescent probes for the quantitative detection of copper ions in environmental samples	13
A phenothiazine-based ratiometric fluorescence probe for the detection of hydroxylamine in real water and living cells	13
Silica aerogel modified electrospun polyacrylonitrile as a sorbent for thin-film microextraction of chlorpyrifos from real samples coupled with corona discharge ion mobility spectrometry detection	13
A highly selective silver ion optical chemosensor based on isoxazolyl-azo pyrimidine: synthesis, spectroscopy, DFT calculations and applications	13
Aptasensor based on entropy-driven catalytic amplification system for the sensitive detection of acetamiprid in Chinese herbal medicine	13
Dumbbell structure probe-triggered rolling circle amplification (RCA)-based detection scaffold for sensitive and specific neonatal infection-related small extracellular vesicle (sEV) detection	13
Highly sensitive and selective detection of butachlor based on the resonance light scattering of doped carbon quantum dots	13
Polluted soil–plant interaction analysis and soil classification based on laser-induced breakdown spectroscopy and machine learning	12
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Low-cost electronic-nose (LC-e-nose) systems for the evaluation of plantation and fruit crops: recent advances and future trends	12
A versatile sensor capable of ratiometric fluorescence detection of trace water and turn-on detection of Cu2+ modulating the binding interaction of a Cu(ii) complex with BSA and	12
Conditional Regulation of HCR for Rapid Visualization of Endogenous miR-21 in Cancer Cells	12
Energy value measurement of milk powder using laser-induced breakdown spectroscopy (LIBS) combined with long short-term memory (LSTM)	12
A luminescent Zn-MOF for the detection of explosives and development of fingerprints	12
Development of a hybrid integrated moisture content measurement method based on near-infrared (NIR) spectroscopy	12
Dual-emission carbon dots for sensitive fluorescence detection of metal ions and ethanol in water	12
Modular development of organelle-targeting fluorescent probes for imaging formaldehyde in live cells	12
l-Tryptophan-based pyrene conjugate for intracellular zinc-guided excimer emission and controlled nano-assembly	12
Dimethyl sulfoxide as a gas phase charge-reducing agent for the determination of PEGylated proteins' intact mass	12
Front cover	12
Determination of paclobutrazol using square wave voltammetry based on a molecularly imprinted polymer and boron-doped copper oxide/graphene nanocomposite	12
Ultrasensitive detection of crystal violet using a molybdenum sulfide–silver nanostructure-based sensing platform: roles of the adsorbing semiconductor in SERS signal enhancement	12
Application of EDXRF and thermal expansion analysis for the study of the origin of celadon from the Song and Jin Dynasties (960–1279CE) at the Shuyuan Street site, China	12
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Dual-emission copper nanoclusters for hydrogen sulfide detection: a novel approach	12
A fluorescence and colorimetric dual-mode LAMP method for detection of Vibrio parahaemolyticus	12
Rapid diagnosis of acute myocardial infarction based on reverse transcription-accelerated strand exchange amplification of miR-208a	12
Triazine-structured covalent organic framework nanosheets with inherent hydrophilicity for the highly efficient and selective enrichment of glycosylated peptides	12

Nanoarchitectonics of neomycin-derived fluorescent carbon dots for selective detection of Fe3+ ions	12
Self-assembled ZnO microspheres coated with carbon dot-doped CoNi LDH wrinkled films as electrochemical sensors for highly sensitive detection of hydrazine	12
Smartphone-based fluorescence detection of bilirubin using yellow emissive carbon dots	12
Characterization of DNA nanostructure stability by size exclusion chromatography	12
Sodium hexametaphosphate-treated halloysite based solid-phase extraction of biguanides from dietary supplements	12
Preparation of a national reference material organochlorine pesticide mixture for residue analysis	12
Peptide–DNA conjugate-assisted DNA cyclization for highly efficient and sensitive detection of furin	12
A simple, green and low-cost agarose-based binding layer for simultaneous determination of cations and anions in aquatic systems using DGT	12
Recent developments of e-sensing devices coupled to data processing techniques in food quality evaluation: a critical review	12
Dual-functional porphyrinic zirconium-based metal–organic framework for the fluorescent sensing of histidine enantiomers and Hg2+	11
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Simultaneous determination of glyphosate, glufosinate ammonium and their metabolites in maize and soybean by ultra-performance liquid chromatography with tandem mass spectrometry	11
Environmentally friendly screen-printed electrodes for the selective detection of 4-bromo-2,5-dimethoxyphenethylamine (2C-B) in forensic analysis	11
Advancements in electrochemical immunosensors towards point-of-care detection of cardiac biomarkers	11
Dihydroxybenzene isomers electrochemical sensor based on activated carbon sensitive material activated by mechanochemistry and low-dosage phosphoric acid	11
Detection of proteins with ascorbic acid-capped gold nanoparticles: a simple and highly sensitive colorimetric assay	11
Luminescent and time-resolved determination of gemifloxacin mesylate in pharmaceutical formulations and spiked blood plasma samples using a lanthanide complex as a probe	11
Accurate selected ion flow tube mass spectrometry quantification of ethylene oxide contamination in the presence of acetaldehyde	11
Impact of mechanical calibration variations on USP prednisone PVT with standard and apex vessels	11
Correction: Identification, isolation, structural characterisation, synthesis and in silico toxicity prediction of the alkaline hydrolytic degradation product of brivaracetam by using LC-PDA, p	11
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Rapid colorimetric discrimination of cyanide ions – mechanistic insights and applications	11
Determination of promethazine in forensic samples using multi-walled carbon nanotube-gold nanoparticle electrochemical sensor	11
Rapid determination of plasma vigabatrin by LC-ESI-MS/MS supporting therapeutic drug monitoring in children with infantile spasms	11
Detection & identification of hazardous narcotics and new psychoactive substances using Fourier transform infrared spectroscopy (FTIR)	11
Raman spectroscopy as a promising diagnostic method for rheumatoid arthritis	11
Speciation of inorganic selenium in natural water by in situ solid-phase extraction using functionalized silica	11
Exploring the coating of 3D-printed insulating substrates with conductive composites: a simple, cheap and versatile strategy to prepare customized high-performance electrochemical sensors	11
An environmentally friendly approach for the characterization of construction materials: determination of trace, minor, and major elements by slurry sampling high-resolution continuum source graphite	11
Sodium alginate hydrogelation mediated paper-based POCT sensor for visual distance reading and smartphone-assisted colorimetric dual-signal determination of l-lactate	11
A core–shell structured AuNPs@ZnCo-MOF SERS substrate for sensitive and selective detection of thiram	11
Non-enzymatic electrochemical detection of creatinine based on a glassy carbon electrode modified with a Pd/Cu2O decorated polypyrrole (PPy) nanocomposite: an analytical approach	11
A mesoporous silica-based probe with a molecularly imprinted polymer recognition and Mn:ZnS QDs@rhodamine B ratiometric fluorescence sensing strategy for the analysis of 4-nitrophenol	10
A polar viscosity-sensitive fluorescent probe with large Stokes shifts for simultaneous imaging of lipid droplets and lysosomes in tobacco leaf vein cells and biological systems	10
Bioactivity-guided isolation of anti-proliferative compounds from Curcuma zedoaria against triple negative breast cancer cells	10
Folic acid-conjugated long circulating co-encapsulated atorvastatin and quercetin solid lipid nanoparticles: pharmacokinetics and biodistribution in rats	10
Zn-MOF@rGO nanocomposite: a versatile tool for highly selective and sensitive detection of Pb2+ and Cu2+ ions in water	10
ZIF-67-modified magnetic nanoparticles for extraction of phenoxy carboxylic acid herbicides	10
Capillary action-driven surface-enhanced Raman spectroscopy (SERS) for the identification of phthalocyanine blue in modern paintings based on the BPG spot test	10
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Constructing a 3D interconnected network of Ag nanostructures for high-performance SERS detection of food coloring agents	10
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Study of anti-tumorigenic actions of essential fatty acids in a murine mammary gland adenocarcinoma by micro-XRF	10
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Portable immunosensor directly and rapidly detects Mycobacterium tuberculosis in sputum	10
Development and application of an LC-MS/MS method for pharmacokinetic study of ruxolitinib in children with hemophagocytic lymphohistiocytosis	10
A highly selective coumarin-based chemosensor for dual sensing of Cu2+ and Zn2+ ions with logic gate integration and live cell imaging	10
Visualizing in-field detection of HCV using a one-pot RT-RAA-CRISPR/Cas12a platform	10
Temperature-sensitive metal-enhanced fluorescence and plasmon resonance energy transfer	10
Advancing analytical chemistry with carbon quantum dots: a comprehensive review	10
A chemodosimetric chemosensor for the ratiometric detection of nerve agent-mimic DCP in solution and vapor phases	10
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Preparation of REE-doped NaY(WO4)2 single crystals for quantitative determination of rare earth elements in REE:NaY(WO4)2 laser crystals by LA-ICP-MS	10
A multi-kernel channel attention combined with convolutional neural network to identify spectral information for tracing the origins of rice samples	10
Direct measurement of the pH of aerosol particles using carbon quantum dots	10
Enantioseparation in high performance liquid chromatography: preparation and evaluation of a vancomycin-based chiral stationary phase via surface-initiated atom transfer radical polymerization	10
HIV pre-exposure prophylaxis adherence test using reverse transcription isothermal amplification inhibition assay	10
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Improving particle collection efficiency of sampling wipes used for trace chemical detection	10
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The development and validation of a liquid chromatography tandem mass spectrometry method for the quantification of selinexor and its application in Chinese multiple myeloma patients	10
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Cu-MOFs@AuPtNPs nanozyme-based immunosorbent assay for colorimetric detection of alpha-fetoprotein	10
A low-cost voltammetric sensor based on multi-walled carbon nanotubes for highly sensitive and accurate determination of nanomolar levels of the anticancer drug Ribociclib in bulk and biological fluid	10
Rapid microwave fabrication of red-carbon quantum dots as fluorescent on–off–on probes for the sequential determination of Fe(iii) ion and ascorbic acid in authentic samples	10
An impedimetric immunosensor for diagnosis of Brazilian spotted fever in blood plasma	10
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A rapid method for assessing seed drought resistance using integrated ID-BOA-SVM	10
The preparation of a boronate affinity-based controlled oriented imprinting coating on a silica nanoparticle surface for the separation and purification of shikimic acid in herbal medicine	10
A study of the spectral signal effect of self-holes in metal additive manufacturing components using laser-induced breakdown spectroscopy (LIBS)	10
Magnetite azolla impedimetric nanobiosensor for phthalic acid esters quantification	10
Direct-detection of glyphosate in drinking water via a scalable and low-cost laser-induced graphene sensor	10
A rapid, simple, high-performance liquid chromatography method for the clinical measurement of beta-lactam antibiotics in serum and interstitial fluid	10
Combining method validation data with additional information for measurement uncertainty evaluation – determination of melatonin content in tea	10
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Ultrasensitive dual enhanced electrochemical immunosensor to detect ancient wool relics	10
A method for the quantitative analysis of polar anionic pesticides in milk/infant formula, cereals and fruit and vegetables using ion chromatography coupled to tandem mass spectrometry	10
A CRISPR/Cas12a-based competitive aptasensor for ochratoxin A detection	10
Quantitative analysis of Cd based on the stress effect of minerals in rice by laser-induced breakdown spectroscopy	9
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Two-stage nicking enzyme signal amplification (NESA)-based biosensing platform for the ultrasensitive electrochemical detection of pathogenic bacteria	9
Subtle adjustment of the cyclic potential on electro-activated glassy carbon electrodes for sensitive sensing of methyl parathion	9
A pH-response-based fluorescent probe for detecting the mitophagy process by tracing changes in colocalization coefficients	9
Advances in precise single-cell capture for analysis and biological applications	9
Contents list	9
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An application of miniaturized electrochemical sensing for determination of arsenic in herbal medicines	9
Quinaldine Red as a fluorescent probe for determining the melting temperature (Tm) of proteins: a simple, rapid and high-throughput assay	9
Electrochemical determination of purine and pyrimidine bases using a 1,10-phenanthroline–Fe3O4 nanoparticles–graphene oxide–chitosan nanocomposite	9
Front cover	9
Silver-doped hydroxyapatite for formaldehyde determination by digital-image colorimetry	9