Wed, 8 August 2018
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Preprint ARTICLE Download: 33| View: 46| Comments: 0| doi:10.20944/preprints201808.0153.v1
Subject: Chemistry, Analytical Chemistry; 4-benzoyl pyrazolone; fluorescence sensing; functionalized gold nanoparticles; detection Al3+ ion
Online: 8 August 2018 (03:53:55 CEST)
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Fri, 3 August 2018
Preprint REVIEW Download: 35| View: 63| Comments: 0| doi:10.20944/preprints201808.0069.v1
Subject: Chemistry, Analytical Chemistry; biosensors, enzyme-based systems, receptor-based systems, toxins, food analysis, environmental monitoring, nanotechnology
Online: 3 August 2018 (14:20:04 CEST)
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Mon, 30 July 2018
Preprint ARTICLE Download: 33| View: 50| Comments: 0| doi:10.20944/preprints201807.0562.v1
Subject: Chemistry, Analytical Chemistry; GC-MS; SPME; Tom Yum soup; volatile compounds; extra volatile compounds; aroma compounds; sniffing analysis
Online: 30 July 2018 (06:25:04 CEST)
Thu, 19 July 2018
Preprint ARTICLE Download: 48| View: 69| Comments: 0| doi:10.20944/preprints201807.0343.v1
Subject: Chemistry, Analytical Chemistry; silica-dye microspheres; hierarchical nanostructure; colorimetric sensing; gaseous cyclohexanone; ppb detection; explosive screening
Online: 19 July 2018 (05:06:42 CEST)
Tue, 17 July 2018
Preprint ARTICLE Download: 98| View: 110| Comments: 0| doi:10.20944/preprints201807.0313.v1
Subject: Chemistry, Analytical Chemistry; elephant dung coffee; volatile compound; discriminant marker; SHS GC–MS; chemometrics; coffee authentication
Online: 17 July 2018 (15:02:03 CEST)
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Mon, 16 July 2018
Preprint ARTICLE Download: 56| View: 90| Comments: 0| doi:10.20944/preprints201807.0281.v1
Subject: Chemistry, Analytical Chemistry; Graphene quantum dots, molecularly imprinted polymers, tetracycline, quenching
Online: 16 July 2018 (11:42:03 CEST)
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Thu, 12 July 2018
Preprint ARTICLE Download: 81| View: 114| Comments: 0| doi:10.20944/preprints201807.0211.v1
Subject: Chemistry, Analytical Chemistry; contamination; domestic use; Nandoni dam; salinity; water analysis
Online: 12 July 2018 (07:48:10 CEST)
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Thu, 5 July 2018
Preprint ARTICLE Download: 57| View: 122| Comments: 0| doi:10.20944/preprints201807.0088.v1
Subject: Chemistry, Analytical Chemistry; nutrient profiling; simulated gastrointestinal digestion; antioxidant activity; fish soup
Online: 5 July 2018 (08:51:14 CEST)
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Fri, 22 June 2018
Preprint ARTICLE Download: 89| View: 129| Comments: 0| doi:10.20944/preprints201806.0364.v1
Subject: Chemistry, Analytical Chemistry; SPME; OH-PAHs; gas-chromatography; MTBSTFA.
Online: 22 June 2018 (16:05:55 CEST)
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Fri, 15 June 2018
Preprint ARTICLE Download: 82| View: 144| Comments: 0| doi:10.20944/preprints201806.0256.v1
Subject: Chemistry, Analytical Chemistry; Chirality; Chiroptical Responses; Exciton Chirality; Selection Rules; Symmetry
Online: 15 June 2018 (14:30:23 CEST)
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Wed, 13 June 2018
Preprint ARTICLE Download: 100| View: 114| Comments: 0| doi:10.20944/preprints201806.0210.v1
Subject: Chemistry, Analytical Chemistry; carbon graphite; crystal cubic carbon; M-polynomial; Zagreb index; Randic index
Online: 13 June 2018 (10:58:44 CEST)
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Fri, 8 June 2018
Preprint ARTICLE Download: 85| View: 171| Comments: 0| doi:10.20944/preprints201806.0142.v1
Subject: Chemistry, Analytical Chemistry; gluten-free foods, fatty acids, GC-MS, celiac
Online: 8 June 2018 (16:20:20 CEST)
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Mon, 4 June 2018
Preprint ARTICLE Download: 117| View: 119| Comments: 0| doi:10.20944/preprints201806.0038.v1
Subject: Chemistry, Analytical Chemistry; silicon; Zagreb index; Zagreb polynomial
Online: 4 June 2018 (11:57:44 CEST)
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Thu, 31 May 2018
Preprint ARTICLE Download: 124| View: 257| Comments: 0| doi:10.20944/preprints201805.0475.v1
Subject: Chemistry, Analytical Chemistry; quantitative structure-activity relationship; hybrid intelligence; artificial neural network; particle swarm optimization
Online: 31 May 2018 (11:42:38 CEST)
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Wed, 30 May 2018
Preprint ARTICLE Download: 100| View: 130| Comments: 0| doi:10.20944/preprints201805.0455.v1
Subject: Chemistry, Analytical Chemistry; Gonocaryum calleryanum; secoiridoid; structure identification; anti-inflammatory.
Online: 30 May 2018 (16:42:36 CEST)
Mon, 28 May 2018
Preprint REVIEW Download: 97| View: 129| Comments: 0| doi:10.20944/preprints201805.0410.v1
Subject: Chemistry, Analytical Chemistry; biosensors; lipid membranes; potentiometry, graphene electrodes
Online: 28 May 2018 (13:38:53 CEST)
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Preprint ARTICLE Download: 87| View: 121| Comments: 0| doi:10.20944/preprints201805.0403.v1
Subject: Chemistry, Analytical Chemistry; eccentric-connectivity index; augmented eccentric-connectivity index; molecular graph; phosphorus containing dendrimers
Online: 28 May 2018 (12:40:03 CEST)
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Thu, 24 May 2018
Preprint ARTICLE Download: 81| View: 147| Comments: 0| doi:10.20944/preprints201805.0323.v1
Subject: Chemistry, Analytical Chemistry; Potential active ingredients; Naomaitong; PK - PD correlation; Support vector machines
Online: 24 May 2018 (10:38:35 CEST)
Tue, 15 May 2018
Preprint ARTICLE Download: 117| View: 182| Comments: 0| doi:10.20944/preprints201805.0210.v1
Subject: Chemistry, Analytical Chemistry; pomegranate; fruit juice; total antioxidant capacity; ABTS; iRAC; total phenols content; Folin-Ciocalteu; food composition; databases
Online: 15 May 2018 (08:34:06 CEST)
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Thu, 10 May 2018
Preprint ARTICLE Download: 96| View: 148| Comments: 0| doi:10.20944/preprints201803.0209.v2
Subject: Chemistry, Analytical Chemistry; Mitracarpus scaber Zucc.; pentalogin; anti-inflammatory; MS/MS; Il-8
Online: 10 May 2018 (11:51:09 CEST)
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Fri, 27 April 2018
Preprint REVIEW Download: 214| View: 166| Comments: 0| doi:10.20944/preprints201804.0343.v2
Subject: Chemistry, Analytical Chemistry; biosensor; aptasensor; aptamer; antibiotic; ampicillin; penicillin; gentamicin; kanamycin; neomycin; tobramycin; streptomycin; daunomycin; chloramphenicol; ciprofloxacin; danofloxacin; enrofloxacin; ofloxacin; lincomycin; oxytetracycline; tetracycline; sulfadimethoxine
Online: 27 April 2018 (16:11:09 CEST)
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Tue, 24 April 2018
Preprint ARTICLE Download: 120| View: 227| Comments: 0| doi:10.20944/preprints201804.0309.v1
Subject: Chemistry, Analytical Chemistry; phenyltin derivatives; tetraphenyltin; triphenyltin chloride; triphenyltin acetate; triphenyltin hydroxide; fabric phase sorptive extraction (FPSE), high performance liquid chromatography (HPLC)
Online: 24 April 2018 (07:45:23 CEST)
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Sat, 7 April 2018
Preprint REVIEW Download: 281| View: 167| Comments: 0| doi:10.20944/preprints201804.0084.v1
Subject: Chemistry, Analytical Chemistry; microdevice; aptamer; biosensor; SELEX; lab-on-chip; point-of-care
Online: 7 April 2018 (12:10:02 CEST)
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Tue, 3 April 2018
Preprint ARTICLE Download: 175| View: 207| Comments: 0| doi:10.20944/preprints201804.0029.v1
Subject: Chemistry, Analytical Chemistry; pulsed electrolyte cathode atmospheric pressure discharge (pulsed-ECAD); plasma temperatures; temperature characteristics; electron number density
Online: 3 April 2018 (03:58:35 CEST)
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Tue, 27 March 2018
Preprint ARTICLE Download: 199| View: 228| Comments: 0| doi:10.20944/preprints201803.0225.v1
Subject: Chemistry, Analytical Chemistry; chemosensors; CN− selective sensor; test strip sensor
Online: 27 March 2018 (12:13:34 CEST)
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Fri, 23 March 2018
Preprint ARTICLE Download: 202| View: 207| Comments: 0| doi:10.20944/preprints201803.0198.v1
Subject: Chemistry, Analytical Chemistry; copper detection; magnetic nanoparticle; rhodamine B derivative; removal
Online: 23 March 2018 (10:28:53 CET)
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Thu, 22 March 2018
Preprint ARTICLE Download: 154| View: 227| Comments: 0| doi:10.20944/preprints201802.0161.v2
Subject: Chemistry, Analytical Chemistry; Guayule; Parthenium argentatum Gray; resin; guayulins; RP-HPLC
Online: 22 March 2018 (03:19:59 CET)
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Sat, 17 February 2018
Preprint ARTICLE Download: 208| View: 310| Comments: 0| doi:10.20944/preprints201802.0113.v1
Subject: Chemistry, Analytical Chemistry; Bioremediation; gas chromatography; green chemistry; mass spectrometry; microcosm; organotin analysis; static headspace; tributyltin (TBT)
Online: 17 February 2018 (11:39:21 CET)
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Wed, 17 January 2018
Preprint ARTICLE Download: 185| View: 460| Comments: 0| doi:10.20944/preprints201801.0106.v2
Subject: Chemistry, Analytical Chemistry; catalytide; serine protease-like peptide; Tob1
Online: 17 January 2018 (07:27:30 CET)
Mon, 15 January 2018
Preprint REVIEW Download: 163| View: 399| Comments: 0| doi:10.20944/preprints201801.0120.v1
Subject: Chemistry, Analytical Chemistry; vesicles; polydiacetylene; biosensing; bacteria; toxins; virus; peptides
Online: 15 January 2018 (07:44:02 CET)
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Wed, 3 January 2018
Preprint ARTICLE Download: 282| View: 286| Comments: 0| doi:10.20944/preprints201801.0022.v1
Subject: Chemistry, Analytical Chemistry; Phaleria macrocarpa; extraction; free radical scavenging activity (DPPH); ferric ion reducing power assay (FRAP); total phenolic content (TPC); total flavonoid content (TFC); response surface methodology (RSM)
Online: 3 January 2018 (10:15:16 CET)
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Wed, 13 December 2017
Preprint ARTICLE Download: 400| View: 301| Comments: 0| doi:10.20944/preprints201712.0082.v1
Subject: Chemistry, Analytical Chemistry; natural dyes; flavonoids; flavone glycosides; anthraquinones; extraction procedure; liquid chromatography mass spectrometry
Online: 13 December 2017 (17:58:00 CET)
Fri, 13 October 2017
Preprint REVIEW Download: 429| View: 813| Comments: 0| doi:10.20944/preprints201710.0094.v1
Subject: Chemistry, Analytical Chemistry; Listeria monocytogenes; label-free biosensors; Surface Plasmon Resonance (SPR); Electrochemical Impedance Spectroscopy (EIS)
Online: 13 October 2017 (17:15:10 CEST)
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Fri, 28 July 2017
Preprint ARTICLE Download: 452| View: 607| Comments: 0| doi:10.20944/preprints201707.0086.v1
Subject: Chemistry, Analytical Chemistry; Caffeine, Uncertainty calculation; ISO 17025, Guatemala coffee grains; GC-FID
Online: 28 July 2017 (13:05:43 CEST)
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Fri, 23 June 2017
Preprint REVIEW Download: 508| View: 698| Comments: 0| doi:10.20944/preprints201706.0108.v1
Subject: Chemistry, Analytical Chemistry; carbon nanotubes; chiral separation; achiral separation; SWCNTs; MWCNTs
Online: 23 June 2017 (03:30:13 CEST)
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Wed, 10 May 2017
Preprint ARTICLE Download: 637| View: 542| Comments: 0| doi:10.20944/preprints201701.0085.v2
Subject: Chemistry, Analytical Chemistry; fabric phase sorptive extraction (FPSE); sol-gel; phenols; environmental pollution; sample preparation; microextraction; green analytical chemistry (GAC)
Online: 10 May 2017 (04:37:58 CEST)
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Fri, 28 April 2017
Preprint ARTICLE Download: 596| View: 697| Comments: 0| doi:10.20944/preprints201704.0188.v1
Subject: Chemistry, Analytical Chemistry; electrochemistry; tyrosinase; graphene; Choline–gold nanoparticals; catechol
Online: 28 April 2017 (05:25:54 CEST)
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Wed, 19 April 2017
Preprint ARTICLE Download: 604| View: 574| Comments: 0| doi:10.20944/preprints201703.0176.v2
Subject: Chemistry, Analytical Chemistry; Fabric Phase Sorptive Extraction (FPSE); Polycyclic Aromatic Hydrocarbons (PAHs); Persistent pollutants; Green Analytical Chemistry (GAC); Environmental water; Sorptive microextraction
Online: 19 April 2017 (19:27:27 CEST)
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Fri, 14 April 2017
Preprint ARTICLE Download: 830| View: 1594| Comments: 0| doi:10.20944/preprints201704.0080.v1
Subject: Chemistry, Analytical Chemistry; metabolomics; LC-MS; GC-MS; plasma; brain tissue
Online: 14 April 2017 (04:41:05 CEST)
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Wed, 4 January 2017
Preprint ARTICLE Download: 733| View: 1063| Comments: 0| doi:10.20944/preprints201611.0075.v3
Subject: Chemistry, Analytical Chemistry; azithromycin; HPLC; robust; isocratic; drug stability; degradation products
Online: 4 January 2017 (10:08:52 CET)
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Wed, 7 December 2016
Preprint ARTICLE Download: 926| View: 729| Comments: 0| doi:10.20944/preprints201612.0038.v1
Subject: Chemistry, Analytical Chemistry; Rosa rugosa; UPLC-DAD; quality control; fingerprint
Online: 7 December 2016 (11:11:00 CET)
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Mon, 5 December 2016
Preprint ARTICLE Download: 830| View: 850| Comments: 0| doi:10.20944/preprints201612.0023.v1
Subject: Chemistry, Analytical Chemistry; UPLC-MS/MS; mycotoxins; feedstuffs; flow-through; multiple analysis
Online: 5 December 2016 (09:40:24 CET)
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Mon, 7 November 2016
Preprint ARTICLE Download: 957| View: 924| Comments: 0| doi:10.20944/preprints201611.0041.v1
Subject: Chemistry, Analytical Chemistry; M-polynomial; degree-based index; boron nanotubes
Online: 7 November 2016 (07:41:36 CET)
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Tue, 25 October 2016
Preprint COMMUNICATION Download: 1173| View: 855| Comments: 0| doi:10.20944/preprints201610.0106.v1
Subject: Chemistry, Analytical Chemistry; vanillyl butyl ether; HPLC; method validation; cosmetic product
Online: 25 October 2016 (09:43:18 CEST)
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Fri, 21 October 2016
Preprint ARTICLE Download: 756| View: 859| Comments: 0| doi:10.20944/preprints201610.0090.v1
Subject: Chemistry, Analytical Chemistry; Laminaria hyperborean; lipids; fatty acids; GC-MS
Online: 21 October 2016 (08:59:13 CEST)
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Wed, 19 October 2016
Preprint ARTICLE Download: 854| View: 1052| Comments: 0| doi:10.20944/preprints201610.0080.v1
Subject: Chemistry, Analytical Chemistry; degree-based topological index; Zagreb index; general Randic index; symmetric division index; M-polynomial, titania nanotubes
Online: 19 October 2016 (12:44:36 CEST)
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Mon, 5 September 2016
Preprint REVIEW Download: 1518| View: 931| Comments: 0| doi:10.20944/preprints201609.0015.v1
Subject: Chemistry, Analytical Chemistry; speciation; mercury; analytical instruments; speciation; environmental samples
Online: 5 September 2016 (10:43:33 CEST)
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Thu, 11 August 2016
Preprint ARTICLE Download: 1020| View: 1137| Comments: 0| doi:10.20944/preprints201608.0084.v2
Subject: Chemistry, Analytical Chemistry; extractive electrospray ionization; rapid detection; malachite green; water; mass spectrometry
Online: 11 August 2016 (10:00:17 CEST)
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Mon, 8 August 2016
Preprint ARTICLE Download: 1362| View: 984| Comments: 0| doi:10.20944/preprints201608.0076.v1
Subject: Chemistry, Analytical Chemistry; Chlorogenic acid; screen-printed electrode; carbon nanotubes
Online: 8 August 2016 (12:07:57 CEST)
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