Analytical Chemistry
REVIEW
|
doi:10.20944/preprints202403.0921.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
glyphosate; analytical methods; sample preparation; liquid chromatography; gas chromatography; mass spectrometry; cereals; occurrence; accumulation mechanism; regulatory status
Online: 15 March 2024 (12:14:02 CET)
Thu, 14 March 2024
ARTICLE
|
doi:10.20944/preprints202403.0796.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
racemates; enantiomers; liquid crystals; amylose derivative; cellulose derivative; liquid chromatography
Online: 14 March 2024 (08:01:30 CET)
ARTICLE
|
doi:10.20944/preprints202403.0797.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Cinnamomum tamala; chemometrics; fatty acids; fatty acid amides; SC-CO2 extraction; UPLC-Q-TOF-MSE
Online: 14 March 2024 (07:39:55 CET)
Wed, 13 March 2024
REVIEW
|
doi:10.20944/preprints202403.0735.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Extracellular vesicles; Microfluidics; EV isolation; EV detection
Online: 13 March 2024 (11:32:38 CET)
ARTICLE
|
doi:10.20944/preprints202403.0761.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Gallic Acid; polyphenols; electrosynthesized Molecularly imprinted Polymer (eMIP); screen-printed electrodes; Electroanalysis; differential pulse voltammetry; voltammetric sensors; non-alcoholic and alcoholic beverages
Online: 13 March 2024 (07:10:57 CET)
Tue, 12 March 2024
REVIEW
|
doi:10.20944/preprints202403.0662.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Emerging pollutants; dairy milk; gas chromatography; liquid chromatography; extraction
Online: 12 March 2024 (10:22:25 CET)
Mon, 11 March 2024
ARTICLE
|
doi:10.20944/preprints202403.0565.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Two-dimensional liquid chromatography; heart-cutting 2D-LC; veterinary drug residue; nucleotides monophosphate; sheep’s milk
Online: 11 March 2024 (08:59:00 CET)
Wed, 6 March 2024
TECHNICAL NOTE
|
doi:10.20944/preprints202403.0367.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
tetrahydrocannabinol; HPLC; separations; compliance
Online: 6 March 2024 (13:19:55 CET)
Mon, 4 March 2024
ARTICLE
|
doi:10.20944/preprints202403.0190.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Substandard and falsified medicines; Handheld NIR; Chemometric tools; Development; Validation
Online: 4 March 2024 (19:15:05 CET)
Mon, 26 February 2024
COMMUNICATION
|
doi:10.20944/preprints202312.1728.v2
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Guanidines compounds; Leishmaniasis; Bromination; NBS; X-ray and NMR conformational study.
Online: 26 February 2024 (12:02:52 CET)
Fri, 23 February 2024
ARTICLE
|
doi:10.20944/preprints202402.1297.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
5-hydroxymethylfurfural; saccharides; spectrophotometric methods; LC-MS/MS methods
Online: 23 February 2024 (08:31:53 CET)
Tue, 20 February 2024
ARTICLE
|
doi:10.20944/preprints202402.1084.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Panax notoginseng flower; total saponins; microbial transformation; Talaromyces flavus; minor ginsenosides
Online: 20 February 2024 (11:22:54 CET)
Mon, 19 February 2024
ARTICLE
|
doi:10.20944/preprints202402.0937.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
covalent organic framework; magnetic solid-phase extraction; gas chromatography-mass spectrometry; pyrethroids pesticides
Online: 19 February 2024 (11:28:09 CET)
Tue, 13 February 2024
ARTICLE
|
doi:10.20944/preprints202402.0722.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Adlay; functional groups; physicochemical; triglyceride; GCFID; FTIR
Online: 13 February 2024 (07:31:30 CET)
Mon, 12 February 2024
REVIEW
|
doi:10.20944/preprints202402.0629.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
fluorescence sensing; environmental pollutants; pillar[n]arene; supramolecular architecture; metal coordination complex
Online: 12 February 2024 (13:18:18 CET)
Fri, 9 February 2024
REVIEW
|
doi:10.20944/preprints202402.0579.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
graphene; deep eutectic solvents; sensors; ionic liquids; NADES; nanocomposites
Online: 9 February 2024 (11:29:07 CET)
Thu, 8 February 2024
ARTICLE
|
doi:10.20944/preprints202402.0490.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Broflanilide; Residue analysis; Soil; Optimization
Online: 8 February 2024 (09:57:25 CET)
ARTICLE
|
doi:10.20944/preprints202402.0181.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
green analytical chemistry; white analytical chemistry; sustainability; sustainable solvent; greenness; isopropanol; RGB12; AGREE; RP-HPLC; dorzolamide; brinzolamide; timolol
Online: 8 February 2024 (09:39:11 CET)
Tue, 6 February 2024
COMMUNICATION
|
doi:10.20944/preprints202402.0383.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
non-porous silica; mesoporous silica; microsphere; particle; single-particle ICP-MS; SEM; size measurement; iron-containing proteins
Online: 6 February 2024 (17:10:47 CET)
ARTICLE
|
doi:10.20944/preprints202402.0307.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Electrochemical immunosensor, Gold nanoparticles, Oxygen plasma
Online: 6 February 2024 (10:19:57 CET)
Thu, 1 February 2024
ARTICLE
|
doi:10.20944/preprints202402.0088.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Reversed-phase HPLC, retention times, recurrent approximation, detection of anomalies, chemical transformations of analytes.
Online: 1 February 2024 (15:27:36 CET)
ARTICLE
|
doi:10.20944/preprints202402.0033.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Simultaneous detection; Dopamine; Uric Acid; copper phthalocyanine; MWCNT
Online: 1 February 2024 (10:51:03 CET)
Mon, 22 January 2024
ARTICLE
|
doi:10.20944/preprints202401.1538.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
cereals; wheat; ICP-OES; spectroscopy; chemometry; classification
Online: 22 January 2024 (04:28:10 CET)
Fri, 19 January 2024
ARTICLE
|
doi:10.20944/preprints202401.1464.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Biomonitoring; MIMS; Beehive VOCs; PAHs; BTEX; Sustainability
Online: 19 January 2024 (07:05:18 CET)
Thu, 4 January 2024
REVIEW
|
doi:10.20944/preprints202401.0384.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
flame retardant composites; polyurea; polyurea coatings; flame retardants; polymer composites
Online: 4 January 2024 (15:37:42 CET)
Wed, 3 January 2024
REVIEW
|
doi:10.20944/preprints202401.0078.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
small molecule; label-free; real-time detection; biosensor; optical transduction; electrochemical transduction; piezoelectric transduction
Online: 3 January 2024 (02:34:43 CET)
Fri, 22 December 2023
REVIEW
|
doi:10.20944/preprints202312.1687.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
UV filters; sunscreens; liquid chromatography; environmental matrices; marine biota
Online: 22 December 2023 (03:51:59 CET)
Wed, 20 December 2023
ARTICLE
|
doi:10.20944/preprints202312.1493.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
mass spectrometry; sphingosine 1-phosphate; dephosphorylation; hydrogen fluoride; multiple reaction monitoring; serum; chronic kidney disease.
Online: 20 December 2023 (09:46:16 CET)
Wed, 13 December 2023
ARTICLE
|
doi:10.20944/preprints202312.0951.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Raman spectroscopy; ATR-FTIR; Schematic Rock-Art; Puerto Roque; Pigments
Online: 13 December 2023 (05:39:14 CET)
Tue, 12 December 2023
ARTICLE
|
doi:10.20944/preprints202312.0911.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Surface-enhanced Raman spectroscopy; SERS; horseradish peroxidase; HRP; ELISA; 2,3-diaminophenazine; DAP; o-phenylenediamine; 1,2-diaminobenzene; oPD
Online: 12 December 2023 (21:10:11 CET)
ARTICLE
|
doi:10.20944/preprints202312.0906.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
surface acoustic wave; sensor array; microRNA; titanium oxide nanoparticles; photocatalytic silver staining; signal amplification
Online: 12 December 2023 (15:55:50 CET)
Wed, 6 December 2023
ARTICLE
|
doi:10.20944/preprints202312.0307.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Quaternary ammoniums; Biocides; Cholinesterases; Biosensor; Screen-printed electrodes
Online: 6 December 2023 (08:06:49 CET)
ARTICLE
|
doi:10.20944/preprints202312.0320.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
plant raw material; highbush blueberry; phenolic acids; flavonoids; arbutin
Online: 6 December 2023 (05:34:49 CET)
Tue, 28 November 2023
ARTICLE
|
doi:10.20944/preprints202311.1788.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
RAMAN fingerprints; edible vegetable oils; sunflower oil; olive oil; Patter recognition techniques; portable analyser; SORS
Online: 28 November 2023 (08:20:49 CET)
Thu, 23 November 2023
ARTICLE
|
doi:10.20944/preprints202311.1452.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
quantitative analysis; X-ray fluorescence spectroscopy; bimetallic nanoparticle; nanoparticle concentration
Online: 23 November 2023 (03:37:14 CET)
Mon, 20 November 2023
REVIEW
|
doi:10.20944/preprints202311.1195.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Sulfolane; environmental analysis; environmental pollution
Online: 20 November 2023 (03:17:40 CET)
Wed, 15 November 2023
REVIEW
|
doi:10.20944/preprints202311.0998.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
polymeric materials; speciation; chemical elements; solid phase extraction
Online: 15 November 2023 (14:27:12 CET)
Thu, 9 November 2023
ARTICLE
|
doi:10.20944/preprints202311.0591.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Natural Deep Eutectic Solvents (NADES); ketoses; aldoses; fractionation; low molecular weight carbohydrates
Online: 9 November 2023 (07:24:45 CET)
Wed, 1 November 2023
REVIEW
|
doi:10.20944/preprints202311.0103.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Metal organic frameworks; luminescence; electroluminescent detection; water pollutants.
Online: 1 November 2023 (16:43:38 CET)
Tue, 31 October 2023
ARTICLE
|
doi:10.20944/preprints202310.2080.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Arduino; AutoIt; carbohydrates; CSIA; IRMS; HPLC; liquid chromatography; stable isotopes
Online: 31 October 2023 (12:33:36 CET)
Fri, 13 October 2023
ARTICLE
|
doi:10.20944/preprints202310.0702.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Langmuir–Blodgett film, porous reduced graphene oxide, calix[4]arene, electrochemical sensing, tryptophan
Online: 13 October 2023 (07:14:41 CEST)
Tue, 10 October 2023
REVIEW
|
doi:10.20944/preprints202310.0615.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Holotomography, Atomic force microscopy, Lable-free, Nanomedicine, Nanotoxicology, Refractive index.
Online: 10 October 2023 (10:09:46 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0532.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
solid-phase microextraction; phthalate acid esters; gas chromatography-tandem mass spectrometry; carbon nanotubes hollow microspheres
Online: 10 October 2023 (05:46:35 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0476.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
non-enzymatic sensor; Ag/δ-FeOOH; carbon black; hydrogen peroxide; electrochemical detection
Online: 10 October 2023 (03:13:13 CEST)
Fri, 6 October 2023
ARTICLE
|
doi:10.20944/preprints202310.0309.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
African grape roots; Lannea macrocarpa; proximate analysis; mineral analysis; medicinal applications
Online: 6 October 2023 (05:13:12 CEST)
Wed, 4 October 2023
ARTICLE
|
doi:10.20944/preprints202310.0228.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
iron; Speciation; Voltammetry; Water; Antimony-Bismuth Film
Online: 4 October 2023 (10:24:04 CEST)
Thu, 21 September 2023
ARTICLE
|
doi:10.20944/preprints202309.1442.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Macroalgae; Fatty acid; trimethylaminoethyl derivatives; Solid phase Extraction; LC-ESI-MS/MS
Online: 21 September 2023 (05:17:47 CEST)
Tue, 19 September 2023
ARTICLE
|
doi:10.20944/preprints202309.1275.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
OSMAC method; marine-derived actinobacteria; molecular network; natural product; specialized metabolites; cytotoxic activity; antiplasmodial activity
Online: 19 September 2023 (08:50:39 CEST)
Mon, 18 September 2023
ARTICLE
|
doi:10.20944/preprints202309.1105.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
herbal medicine products; benzo[a]pyrene-induced hepatotoxicity; B[a]P-7,8-dihydrodiol-9,10-epoxide (BPDE); benzo[a]pyrene (B[a]P); HepG2 cells
Online: 18 September 2023 (13:01:15 CEST)
Fri, 15 September 2023
ARTICLE
|
doi:10.20944/preprints202309.1011.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
column tandem; reversed-phase liquid chromatography; hydrophilic interaction liquid chromatography; atractylodes macrocephala; atractylenolides and atractylon; sugars
Online: 15 September 2023 (05:34:33 CEST)
Thu, 14 September 2023
ARTICLE
|
doi:10.20944/preprints202309.0942.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
DNA biosensor, functionalized carbon nanodots, multiplex potentiostat, bacteria detection
Online: 14 September 2023 (08:53:53 CEST)
Wed, 13 September 2023
ARTICLE
|
doi:10.20944/preprints202309.0875.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
nondestructive analysis, ratio spectral index (RSI); normalized difference spectral index (NDSI); difference spectral index (DSI); polyphenols; antioxidation; Aβ aggregation inhibitory activity
Online: 13 September 2023 (10:57:21 CEST)
Mon, 11 September 2023
ARTICLE
|
doi:10.20944/preprints202309.0665.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
N-Acetylglucosamine-silica; Hydrophilic interaction liquid chromatography; Derivatized sugars; Nucleic acid fragments; Benzoic and phenolic acid derivatives
Online: 11 September 2023 (10:09:12 CEST)
Fri, 8 September 2023
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
gastrodia tuder halimasch powder; ultra high performance liquid chromatography tan- 34 dem quadrupole electrostatic field orbitrap high resolution mass spectrometry; stoichiometry; fer- 35 mentation processing
Online: 8 September 2023 (12:39:53 CEST)
Thu, 7 September 2023
ARTICLE
|
doi:10.20944/preprints202309.0461.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
fluorescent probe of schiff base; copper ion; high sensitivity and selectivity; good anti-interference ability; low detection limit
Online: 7 September 2023 (04:20:37 CEST)
Tue, 5 September 2023
REVIEW
|
doi:10.20944/preprints202309.0174.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Nanozymes; Nanozyme-based detection; nanozymatic sensors
Online: 5 September 2023 (02:37:41 CEST)
Fri, 1 September 2023
REVIEW
|
doi:10.20944/preprints202309.0022.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
nanozymes; multinanozyme system; nanozyme-based sensing and detection
Online: 1 September 2023 (10:54:43 CEST)
Thu, 31 August 2023
ARTICLE
|
doi:10.20944/preprints202308.2086.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
green analytical chemistry; white analytical chemistry; global climate change; sustibability; sus-tinable solvent; greeneess; Cyrene, RGB12; AGREE; RP-HPLC
Online: 31 August 2023 (03:21:07 CEST)
Wed, 30 August 2023
ARTICLE
|
doi:10.20944/preprints202308.2007.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
levonorgestrel; thermal analysis; kinetic study; decomposition; isoconversional methods
Online: 30 August 2023 (04:01:50 CEST)
Thu, 24 August 2023
ARTICLE
|
doi:10.20944/preprints202308.1710.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
β-agonists; LC-MS/MS; automated SPME; pork
Online: 24 August 2023 (04:45:13 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1675.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry; gold nanoshell; nanogap; surface-assisted laser desorption/ionization; silica core nanoparticle; small-molecule analysis
Online: 24 August 2023 (03:40:39 CEST)
Thu, 17 August 2023
ARTICLE
|
doi:10.20944/preprints202308.1273.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Silver nanoparticles; peroxidase mimics; time influence on oxidation; nanozyme active nodes
Online: 17 August 2023 (09:57:28 CEST)
Wed, 16 August 2023
ARTICLE
|
doi:10.20944/preprints202308.1216.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Voltammetry, bio current, feeling sense, in vivo, brain wave
Online: 16 August 2023 (13:48:36 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1151.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
method development; optimisation and validation; parallel factor modelling; partial least squares modelling
Online: 16 August 2023 (07:18:19 CEST)
Mon, 14 August 2023
ARTICLE
|
doi:10.20944/preprints202308.1001.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Brass; Corrosion; Inhibition efficiency; ESBB
Online: 14 August 2023 (09:39:15 CEST)
Fri, 11 August 2023
ARTICLE
|
doi:10.20944/preprints202308.0921.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
SiO2@AuNPs nanocomposite; intrinsic peroxidase‐like activity; cycling stability; shelf stability
Online: 11 August 2023 (10:16:57 CEST)
Wed, 9 August 2023
ARTICLE
|
doi:10.20944/preprints202308.0780.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
dual bacteria-imprinted polymer; electrochemical sensor; bacterial detection; molecularly imprinted polymer; o-phenylenediamine; Escherichia coli O157:H7; Staphylococcus aureus.
Online: 9 August 2023 (14:32:24 CEST)
Tue, 8 August 2023
ARTICLE
|
doi:10.20944/preprints202308.0620.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
histidine; microbial fluorescence sensor; S. Typhimurium SL1344; live cell imaging; histidine deficiency
Online: 8 August 2023 (11:48:13 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0542.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Palladium(II); colorimetric PADs; chemometrics; Partial Least Square regression (PLS); analytical method; colorimetric sensors; metal-ions sensing
Online: 8 August 2023 (03:23:45 CEST)
Mon, 7 August 2023
ARTICLE
|
doi:10.20944/preprints202308.0513.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
chemical ionization source; segmented quadrupole; oxygenated volatile organic compounds; chemical ionization; photoionization
Online: 7 August 2023 (11:44:27 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0466.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Biopharmaceuticals; drug substances; sample preparation; mass spectrometry
Online: 7 August 2023 (10:01:54 CEST)
Thu, 3 August 2023
ARTICLE
|
doi:10.20944/preprints202308.0259.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
retention mechanism; partitioning; adsorption; phase ratio; quantitative; HILIC
Online: 3 August 2023 (05:19:09 CEST)
REVIEW
|
doi:10.20944/preprints202308.0186.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
pH sensing; pH in cancers; pH & nanotechnology; wearable sensor; pH sensing fluorophore; pH sensing microelectrode; pH – future trends
Online: 3 August 2023 (02:30:29 CEST)
Wed, 2 August 2023
ARTICLE
|
doi:10.20944/preprints202308.0092.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
solvent extraction; ionic liquids; spectroscopy; extraction mechanism; non-linearity
Online: 2 August 2023 (10:02:25 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0086.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
chromium(VI); polymer inclusion membrane; optode; FTIR; quantitative analysis
Online: 2 August 2023 (02:25:31 CEST)
Tue, 1 August 2023
ARTICLE
|
doi:10.20944/preprints202308.0063.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
optical sensing; absorbance; fluorescence; fingerprinting; recognition of motor oils; oxidation of carbocyanine dyes; linear discriminant analysis; k-nearest neighbors algorithm
Online: 1 August 2023 (10:57:32 CEST)
Mon, 31 July 2023
ARTICLE
|
doi:10.20944/preprints202307.2081.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
FTIR; ATR-FTIR; Linear Discriminant Analisis; LDA; Naif Bayessian Classifier; NBC; chemometrics
Online: 31 July 2023 (09:49:38 CEST)
Wed, 26 July 2023
ARTICLE
|
doi:10.20944/preprints202307.1725.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Extraction; Bark residues; Polyurethane; Analytical pyrolysis
Online: 26 July 2023 (03:25:06 CEST)
Mon, 24 July 2023
ARTICLE
|
doi:10.20944/preprints202307.1535.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Boswellia Serrata extract; layered double hydroxides; composite; drug delivery system; antimicrobial; anti-inflammatory
Online: 24 July 2023 (10:38:38 CEST)
REVIEW
|
doi:10.20944/preprints202307.1536.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Optical detection; Point-of-care; Lab-On-Chip; Microfluidic device; Paper-based device; Biosensor; Electrochemical detection
Online: 24 July 2023 (02:24:37 CEST)
Thu, 20 July 2023
ARTICLE
|
doi:10.20944/preprints202307.1357.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Electrochemical Biosensor; High-risk human papillomavirus; Gold Nanoparticles; 3-Aminopropyltriethoxysilane
Online: 20 July 2023 (02:41:09 CEST)
Mon, 17 July 2023
ARTICLE
|
doi:10.20944/preprints202307.1085.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
chitosan nanoparticle; Schiff base; complexation; antimicrobial agent; antibiotic sensitivity
Online: 17 July 2023 (09:50:30 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1087.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Raman spectrum; Denoising; Variational mode decomposition; Empirical mode decomposition; Mode mixing
Online: 17 July 2023 (09:27:33 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1031.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
bimetallic AuAg nanoclusters; coordination; glutathione; NaBH4; magnesium ions
Online: 17 July 2023 (04:57:11 CEST)
Wed, 12 July 2023
ARTICLE
|
doi:10.20944/preprints202307.0784.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
7-hydroxytropolone; iron-complex; Pseudomonas; Dickeya; Pectobacteriaceae; Biocontrol; Blackleg; Soft Rot; Potato
Online: 12 July 2023 (07:49:33 CEST)
Tue, 11 July 2023
ARTICLE
|
doi:10.20944/preprints202307.0682.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
electrochemical sensor; carbon paste electrode; antibiotics
Online: 11 July 2023 (10:22:36 CEST)
Mon, 10 July 2023
ARTICLE
|
doi:10.20944/preprints202307.0574.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Filipendula ulmaria; Centrifugal Partition Chromatography; NMR-based dereplication; Liquid Chromatography Mass Spectrometry; Epidermal barrier renewal
Online: 10 July 2023 (08:56:52 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0567.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
fluorescence polarization immunoassay; phthalates; dibutylphthalate; contamination; water safety
Online: 10 July 2023 (08:16:23 CEST)
Fri, 7 July 2023
REVIEW
|
doi:10.20944/preprints202307.0064.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Electrochemical Sensor; Nanocomposite; Detection of Heavy Metal Ions; Metal-Organic Framework; Conducting Polymer; Carbon nanotube; Graphene; Graphitic carbon nitride
Online: 7 July 2023 (14:30:05 CEST)
Wed, 5 July 2023
ARTICLE
|
doi:10.20944/preprints202307.0258.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
MnO2-nanozymes; Gold-nanozymes; Kinetic parameters; Comparative study
Online: 5 July 2023 (04:17:32 CEST)
Tue, 4 July 2023
REVIEW
|
doi:10.20944/preprints202307.0241.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
male infertility; idiopathic; oxidative stress; reductive stress; inflammation; biomarkers; antioxidants
Online: 4 July 2023 (13:51:39 CEST)
COMMUNICATION
|
doi:10.20944/preprints202307.0213.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Hydrogen Sulfide; Fluorescent Probe; H2S Selective Detection; H2S Quantification; Az-ide-Reduction
Online: 4 July 2023 (11:45:21 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0126.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Levantine rock art, µ-Raman spectroscopy, µ-EDXRF, XRD, sulfates, biodeterioration
Online: 4 July 2023 (09:49:55 CEST)
Mon, 3 July 2023
ARTICLE
|
doi:10.20944/preprints202307.0041.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Antibiotics residue; Response Surface Methodology (RSM); Quinolones; Tetracyclines; Multiple Reaction Monitoring (MRM)
Online: 3 July 2023 (09:45:39 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0034.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
bisphenol analogues; canned foods; food matrices; QuEChERS; GC-MS; LC-MS/MS; endocrine disruptors
Online: 3 July 2023 (09:35:01 CEST)
Fri, 30 June 2023
ARTICLE
|
doi:10.20944/preprints202306.2194.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Molnupiravir; cyclic voltammetry; differential pulse; disposable screen printed electrode; biological fluids; greenness assessment
Online: 30 June 2023 (09:23:18 CEST)
Thu, 29 June 2023
ARTICLE
|
doi:10.20944/preprints202306.2079.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
MnO2 nanozyme; Brown-colored polyDAB; pH stability of nanozymes; Thermal stability of nanozymes; Kinetics of nanozymes
Online: 29 June 2023 (09:47:55 CEST)
REVIEW
|
doi:10.20944/preprints202306.2063.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
electrochemiluminescence; frameworks; biosensing; nanoemitters
Online: 29 June 2023 (05:18:27 CEST)
Wed, 28 June 2023
REVIEW
|
doi:10.20944/preprints202306.1969.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
epigenetic modifications; electrochemical biosensing; signal amplification; nanostructure modified electrodes
Online: 28 June 2023 (08:35:41 CEST)
Tue, 27 June 2023
ARTICLE
|
doi:10.20944/preprints202306.1846.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Untargeted metabolomics; HPLC-ESI-MS/MS; Curcuma longa; GNPS; Diarylheptanoids
Online: 27 June 2023 (04:47:44 CEST)