ARTICLE
|
doi:10.20944/preprints202409.0459.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Zinc(II); Centrifuge-less cloud point extraction; 6-Hexyl-4-(2-thiazolylazo)resorcinol; Spectrophotometric determination; TD DFT; Binuclear complex.
Online: 5 September 2024 (12:09:22 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0312.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
color test; carbocyanines; hypochlorite; organic analytes; nitrogen compounds; machine learning; natural water; wastewater
Online: 4 September 2024 (08:32:36 CEST)
ARTICLE
|
doi:10.20944/preprints202409.0194.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Fentanyl; Amphetamine; Hair samples; Reference material; GC-MS/MS; LC-MS/MS
Online: 3 September 2024 (07:30:00 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1782.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
in vivo; influenza virus; antibody sensing; DNA immobilization,; synthetic tattoo skin probe; WiFi telemetry; Electrochemical Electrode
Online: 26 August 2024 (17:06:02 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1334.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Sodium valproate; antiepileptic drug; spectrophotometric quantitative analysis method; light yellow azo dye; official declared pure amount; quantitative color reaction; statistical validation procedure
Online: 19 August 2024 (14:27:53 CEST)
REVIEW
|
doi:10.20944/preprints202408.1169.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
electrocatalysis; MOFs; film; flexible device
Online: 15 August 2024 (16:35:25 CEST)
ARTICLE
|
doi:10.20944/preprints202408.1114.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Keywords: UV-Vis, ATR-FTIR, multiclass discriminative analysis, class oriented methods, SIMCA
Online: 15 August 2024 (08:51:53 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0797.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
anitneoplastic; casiopeina III-ia; validation HPLC-UV; pharmacokinetics
Online: 12 August 2024 (12:38:55 CEST)
REVIEW
|
doi:10.20944/preprints202408.0726.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Liquid Chromatography-Mass Spectrometry; Clinical Chemistry; Biomarker Discovery; Personalized Medicine
Online: 12 August 2024 (03:50:23 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0492.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
SREPT-60; butyl rubber (BR); choro polyisoprene (Chip); butadiene-nitrile rubber (BNR); butadiene-styrene rubber (BSR); contains plasticizer; α ; methacrylate-(bis-diethylene glycol phthalate)-BTFP-9); Vulcanization; modification; rheology
Online: 7 August 2024 (08:38:22 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0209.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Analytical chemistry; LF-NMR spectroscopy; Gascromatography; ethyl alcohol determination
Online: 3 August 2024 (08:14:32 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2533.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
polyelectrolyte complex (PEC) coacervate xerogels; strain sweep; frequency sweep; storage modulus
Online: 1 August 2024 (04:58:19 CEST)
ARTICLE
|
doi:10.20944/preprints202407.2136.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Solvation free energies; Free Energy Perturbation; hydration; Molecular dynamics; LAMMPS
Online: 26 July 2024 (06:37:16 CEST)
REVIEW
|
doi:10.20944/preprints202407.1552.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
HPLC-ICP-MS; chemical warfare agents; OPCW; verification
Online: 19 July 2024 (10:58:28 CEST)
ARTICLE
|
doi:10.20944/preprints202407.1178.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
mercury (Hg) speciation; microfluidic-based device; poly(methyl methacrylate) (PMMA); tita-nium dioxide nanoparticles (nano-TiO2); poly(diallyldimethylammonium chloride) (PDADMAC); inductively coupled plasma-mass spectrometry (ICP-MS)
Online: 15 July 2024 (12:30:19 CEST)
COMMUNICATION
|
doi:10.20944/preprints202407.0062.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Aptasensor; oxytetracycline; electrochemistry; linker; α -lipoic acid
Online: 1 July 2024 (09:25:48 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1989.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Biothiols; BODIPY; Gold nanoparticles; Raman spectroscopy
Online: 28 June 2024 (02:45:22 CEST)
REVIEW
|
doi:10.20944/preprints202406.1731.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
plant metabolomics; mass spectrometry imaging; compound identification
Online: 25 June 2024 (09:24:22 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1050.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
berberine; DNA-AgNCs; triplex; ratiometric fluorescence
Online: 17 June 2024 (08:44:10 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0965.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Honey; Uganda; physiochemical analysis; atomic absorption; metal analysis
Online: 14 June 2024 (10:46:23 CEST)
REVIEW
|
doi:10.20944/preprints202406.0778.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
green chemistry; green analytical chemistry; blue analytical chemistry; white analytical chemistry; sustainable analytical chemistry; sustainability; sustainable development; sustainability guideline; solvent selection; liquid chromatography
Online: 12 June 2024 (11:13:14 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0591.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Young interferometer; electrokinetic; microfluidics; biosensing; streptavidin
Online: 10 June 2024 (14:35:55 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0373.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Gas chromatography; liquid sample; head-space; SPME; terpenes; terpenoids
Online: 7 June 2024 (09:20:48 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0450.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
epirubicin; olaparib; ribociclib; human serum; SPE; LC-MS; TDM
Online: 7 June 2024 (08:24:55 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0446.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Elemental composition; ancient cereals; major and trace nutrients; intensive agriculture; organic agriculture
Online: 7 June 2024 (08:24:42 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0443.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Hypochlorite; Viscosity; Bioimaging
Online: 7 June 2024 (08:24:29 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1700.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
aptamer; selenate ion; electrochemistry; aptasensor; methylene blue
Online: 27 May 2024 (11:24:15 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1463.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
HCHO; TiO2 aerogel; pore size; photocatalysis; oxygen pressure; decomposition.
Online: 22 May 2024 (14:36:04 CEST)
REVIEW
|
doi:10.20944/preprints202405.0603.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Improvisation in science education, quantitative analysis, colorimetry, smartphone digital image colorimetric.
Online: 9 May 2024 (13:46:09 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0552.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Folla Redonda grape; Vitis vinifera; density; acidity; sugars; phenolic compounds; anthocyanins; ultrasound-assisted extraction; antioxidant activity; red grapes
Online: 9 May 2024 (09:15:51 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0280.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Artemisia arborescence; blue color; analysis; UHPLC MS/MS; GC-MS; photodegradation; anti-oxidant; sunscreen
Online: 6 May 2024 (09:45:02 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0031.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Machine Learning; petrol; fire investigation; NMR; MATLAB
Online: 1 May 2024 (07:38:51 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1996.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
Heavy metals; anodic stripping voltammetry; Bismuth film electrode; atomic absorption spectroscopy; speciation analysis; urban and agricultural soils; natural and spiked samples
Online: 30 April 2024 (11:47:02 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1761.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
herbicides; soil analysis; tritosulfuron; triflusulfuron-methyl; aclonifen; bifenox
Online: 26 April 2024 (11:50:31 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0992.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
peptide pools; quality control; UHPLC-UV-HRMS; relative quantification; substance confirmation; structure; cost efficiency; CEF; infectious diseases; orbitrap
Online: 15 April 2024 (14:56:29 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0495.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
ion cloud engineering; ion mobility; verification of numerical modelling; ultra-sensitive ion detection; airport security
Online: 8 April 2024 (08:14:03 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0297.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
cyanotoxins; cyanobacteria; blooms; analysis; survey; LC-MS/MS.
Online: 4 April 2024 (05:37:42 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0276.v1
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
methylation analysis; reductive hydrolysis; whole food fiber; whole cell wall; anhydro sugar; agarose; carrageenan; sulfated galactan; mixed linkage xylan; principal component analysis
Online: 3 April 2024 (10:33:21 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1105.v2
Subject:
Chemistry And Materials Science,
Analytical Chemistry
Keywords:
herbal medicine products; benzo[a]pyrene-induced in vitro toxicity; B[a]P-7,8-dihydrodiol-9,10-epoxide (BPDE); benzo[a]pyrene (B[a]P); HepG2 cells
Online: 25 March 2024 (09:03:11 CET)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)