Analytical Letters, Volume 54, Issue 1-2 (2021)

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Analytical Letters, Volume 54, Issue 1-2 (2021)

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ANNOUNCEMENT

Article
Processes in Isotopes and Molecules (PIM 2019), 25-27 September 2019, Cluj-Napoca, Romania
Dana Alina Magdas & Ioana Feher
Pages: 1-2
Published online: 22 Mar 2020
CitationforProcesses in Isotopes and Molecules (PIM 2019), 25-27 September 2019, Cluj-Napoca, Romania | Full Text | PDF (272.6 KB) | EPUB
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THERMAL ANALYSIS

Article
Coexistence of Phases in Royal Jelly Detected by Photopyroelectric Calorimetry
Rodica Margaoan, Carmen Tripon, Otilia Bobis, Victorita Bonta & Dorin Dadarlat
Pages: 3-16
Published online: 08 Dec 2019
AbstractforCoexistence of Phases in Royal Jelly Detected by Photopyroelectric Calorimetry | Full Text | References | PDF (1.8 MB) | EPUB
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MASS SPECTROMETRY

Article
Correlation of the Stable Hydrogen and Oxygen Isotopes with the Atmospheric Humidity from Cluj-Napoca, Romania
R. H. Puscas
Pages: 17-27
Published online: 17 Dec 2019
AbstractforCorrelation of the Stable Hydrogen and Oxygen Isotopes with the Atmospheric Humidity from Cluj-Napoca, Romania | Full Text | References | PDF (1.8 MB) | EPUB
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VOLTAMMETRY

Article
Aluminum-Air Batteries with Solid Hydrogel Electrolytes: Effect of pH Upon Cell Performance
Tonia M. Di Palma, Fortunato Migliardini, Maria F. Gaele & Pasquale Corbo
Pages: 28-39
Published online: 03 Jan 2020
AbstractforAluminum-Air Batteries with Solid Hydrogel Electrolytes: Effect of pH Upon Cell Performance | Full Text | References | PDF (2.9 MB) | EPUB
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FLUORESCENCE

Article
Different Approaches to Unveil Biomolecule Configurations and Their Mutual Interactions
R. Benedetti, F. Bajardi, S. Capozziello, V. Carafa, M. Conte, M. R. Del Sorbo, A. Nebbioso, M. Singh, H. G. Stunnenberg, M. Valadan, L. Altucci & C. Altucci
Pages: 40-56
Published online: 24 Jan 2020
AbstractforDifferent Approaches to Unveil Biomolecule Configurations and Their Mutual Interactions | Full Text | References | PDF (2.4 MB) | EPUB
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RAMAN

Article
Raman Spectroscopic Characterization of Saliva for the Discrimination of Oral Squamous Cell Carcinoma
A. Falamas, C. I. Faur, M. Baciut, H. Rotaru, M. Chirila, S. Cinta Pinzaru & M. Hedesiu
Pages: 57-69
Published online: 30 Jan 2020
AbstractforRaman Spectroscopic Characterization of Saliva for the Discrimination of Oral Squamous Cell Carcinoma | Full Text | References | PDF (1.6 MB) | EPUB
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PROCESS ANALYTICAL

Article
Green Protocols for the Isolation of Carbohydrates from Vineyard Vine-Shoot Waste
Eniko Kovacs, Daniela Alexandra Scurtu, Lacrimioara Senila, Oana Cadar, Diana Elena Dumitras & Cecilia Roman
Pages: 70-87
Published online: 03 Feb 2020
AbstractforGreen Protocols for the Isolation of Carbohydrates from Vineyard Vine-Shoot Waste | Full Text | References | PDF (2 MB) | EPUB
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INDUSTRIAL ANALYSIS

Article
Concentration Dependent Spectroscopic Properties of Terbium Ion Doped Lead-Borate Glasses and Vitroceramics
Adriana Dehelean, Simona Rada, Mioara Zagrai, Ramona Suciu & Csilla Molnar
Pages: 88-97
Published online: 10 Feb 2020
AbstractforConcentration Dependent Spectroscopic Properties of Terbium Ion Doped Lead-Borate Glasses and Vitroceramics | Full Text | References | PDF (1.6 MB) | EPUB
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NANOTECHNOLOGY

Nanodevices for Pharmaceutical and Biomedical Applications
Mihaela Tertis, Andreea Cernat, Simona Mirel & Cecilia Cristea
Pages: 98-123
Published online: 19 Feb 2020
AbstractforNanodevices for Pharmaceutical and Biomedical Applications | Full Text | References | PDF (3.7 MB) | EPUB
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NUCLEAR MAGNETIC RESONANCE

Article
Characterization of the Nuclear Magnetic Resonance Relaxivity of Gadolinium Functionalized Magnetic Nanoparticles
Alexandrina Nan, Maria Suciu, Ioan Ardelean, Marin Şenilă & Rodica Turcu
Pages: 124-139
Published online: 23 Feb 2020
AbstractforCharacterization of the Nuclear Magnetic Resonance Relaxivity of Gadolinium Functionalized Magnetic Nanoparticles | Full Text | References | PDF (2.2 MB) | EPUB
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SEPARATIONS

Article
Adsorption Kinetics of Chromium (VI) from Aqueous Solution Using an Anion Exchange Resin
Cristina Marcu, Codruţa Varodi & Ancuţa Balla
Pages: 140-149
Published online: 17 Mar 2020
AbstractforAdsorption Kinetics of Chromium (VI) from Aqueous Solution Using an Anion Exchange Resin | Full Text | References | PDF (1.2 MB) | EPUB
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INFRARED

Article
Identification of Salmonella Serovars before and after Ultraviolet Light Irradiation by Fourier Transform Infrared (FT-IR) Spectroscopy and Chemometrics
Cristina M. Muntean, Nicoleta E. Dina, Alexandra Tǎbǎran, Ana M. R. Gherman, Alexandra Fǎlǎmaş, Loredana E. Olar, Liora M. Colobǎţiu & Rǎzvan Ştefan
Pages: 150-172
Published online: 02 Mar 2020
AbstractforIdentification of Salmonella Serovars before and after Ultraviolet Light Irradiation by Fourier Transform Infrared (FT-IR) Spectroscopy and Chemometrics | Full Text | References | PDF (3 MB) | EPUB | Supplemental
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Article
Characterization of the Oxidation of Magnetite Nanoparticles during Their Synthesis by Different Structural Analysis Techniques
Mihaela Răcuciu & Simona Oancea
Pages: 173-183
Published online: 05 Mar 2020
AbstractforCharacterization of the Oxidation of Magnetite Nanoparticles during Their Synthesis by Different Structural Analysis Techniques | Full Text | References | PDF (1.2 MB) | EPUB
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ATOMIC SPECTROSCOPY

Article
Study of Metal Ion Removal from Aqueous Systems Using Magnetic Nanostructures Based on Functionalized Poly(Benzofuran-co-Arylacetic Acid)
Iolanda-Veronica Ganea, Alexandrina Nan, Rodica Turcu, Carmen Roba, Iulia A. Neamtiu & Călin Baciu
Pages: 184-203
Published online: 11 Mar 2020
AbstractforStudy of Metal Ion Removal from Aqueous Systems Using Magnetic Nanostructures Based on Functionalized Poly(Benzofuran-co-Arylacetic Acid) | Full Text | References | PDF (3 MB) | EPUB
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ART ANALYSIS

Article
Characterization of the Paint from “The Lord’s Transfiguration” Icon by Grigore Ranite
I. Bratu, C. Măruţoiu, D. Nemeş, D. Toader, O. F. Nemeş & R. C. Suciu
Pages: 204-211
Published online: 25 Mar 2020
AbstractforCharacterization of the Paint from “The Lord’s Transfiguration” Icon by Grigore Ranite | Full Text | References | PDF (1.4 MB) | EPUB | Supplemental
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PLASMA SPECTROSCOPY

Article
Isotopic and Elemental Analysis of Apple and Orange Juice by Isotope Ratio Mass Spectrometry (IRMS) and Inductively Coupled Plasma – Mass Spectrometry (ICP-MS)
Gabriela Cristea, Adriana Dehelean, Cezara Voica, Ioana Feher, Romulus Puscas & Dana Alina Magdas
Pages: 212-226
Published online: 22 Mar 2020
AbstractforIsotopic and Elemental Analysis of Apple and Orange Juice by Isotope Ratio Mass Spectrometry (IRMS) and Inductively Coupled Plasma – Mass Spectrometry (ICP-MS) | Full Text | References | PDF (1.3 MB) | EPUB
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ENVIRONMENTAL ANALYSIS

Article
Preoperational Monitoring of an Experimental Pilot Plant for Tritium and Deuterium in Surface Water at Valcea, Romania
Mihaela Roxana Ene, Ştefan-Ionuţ Spiridon, Gheorghe Bulubaşa & Alina Florentina Miu
Pages: 227-232
Published online: 02 Apr 2020
AbstractforPreoperational Monitoring of an Experimental Pilot Plant for Tritium and Deuterium in Surface Water at Valcea, Romania | Full Text | References | PDF (799.7 KB) | EPUB
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PHARMACEUTICAL ANALYSIS

Article
Analytical methods for meldonium determination in urine samples
L. D. Rusu, I. Bratu, C. Măruțoiu, Z. Moldovan & M. Rada
Pages: 233-241
Published online: 16 Apr 2020
AbstractforAnalytical methods for meldonium determination in urine samples | Full Text | References | PDF (1.4 MB) | EPUB
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FOOD ANALYSIS

Article
Lithium Levels in Food from the Romanian Market by Inductively Coupled Plasma – Mass Spectrometry (ICP-MS): A Pilot Study
C. Voica, C. Roba & A. M. Iordache
Pages: 242-254
Published online: 20 Apr 2020
AbstractforLithium Levels in Food from the Romanian Market by Inductively Coupled Plasma – Mass Spectrometry (ICP-MS): A Pilot Study | Full Text | References | PDF (1.2 MB) | EPUB
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SPECTROSCOPY

Article
Characterization of the Paint Used by Dumitru Ispas in the Wooden Straja Church, Cluj County, Romania
D. Nemeș, C. Măruțoiu, I. Bratu, C. Neamțu, I. Kacso, O.F. Nemes & I. Udrea
Pages: 255-264
Published online: 10 Apr 2020
AbstractforCharacterization of the Paint Used by Dumitru Ispas in the Wooden Straja Church, Cluj County, Romania | Full Text | References | PDF (2.3 MB) | EPUB | Supplemental
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GAS CHROMATOGRAPHY

Article
Distribution and Fate of Persistent Organochlorine Pesticides on the Soil-Forage-Milk Chain in Three Transylvanian Farms
Florina D. Covaciu, Veronica Floare-Avram, Dana A. Magdas, Adriana P. David & Olivian Marincas
Pages: 265-279
Published online: 10 Apr 2020
AbstractforDistribution and Fate of Persistent Organochlorine Pesticides on the Soil-Forage-Milk Chain in Three Transylvanian Farms | Full Text | References | PDF (1.4 MB) | EPUB
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GEOCHEMICAL ANALYSIS

Article
Isotopic and Elemental Content of Deep-Sea Sediments from the Black Sea. Preliminary Results
Viorica Nagavciuc, Romulus H. Puscas, Gabriela Ioana Cristea, Cezara Voica, Radu Stelian, Dana A. Magdas, Ioan Turcu, Tiberiu Sava, Maria Ilie & Gabriel Ion
Pages: 280-294
Published online: 20 Apr 2020
AbstractforIsotopic and Elemental Content of Deep-Sea Sediments from the Black Sea. Preliminary Results | Full Text | References | PDF (2.1 MB) | EPUB
  • 108 Views
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Article
Determination of the Light Hydrocarbons in Sediment Porewater from the Black Sea by Gas Chromatography (GC)
Z. Moldovan, F. D. Covaciu, I. Turcu & G. Ion
Pages: 295-301
Published online: 07 May 2020
AbstractforDetermination of the Light Hydrocarbons in Sediment Porewater from the Black Sea by Gas Chromatography (GC) | Full Text | References | PDF (780.1 KB) | EPUB
  • 114 Views
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NANOTECHNOLOGY

Article
High-Throughput Fabrication of Anti-Counterfeiting Nanopillar-Based Quick Response (QR) Codes Using Nanoimprint Lithography
Alia Colniță, Daniel Marconi, Ioana Brezeștean, Roxana-Diana Pașca, Irina Kacso, Lucian Barbu-Tudoran & Ioan Turcu
Pages: 302-313
Published online: 20 May 2020
AbstractforHigh-Throughput Fabrication of Anti-Counterfeiting Nanopillar-Based Quick Response (QR) Codes Using Nanoimprint Lithography | Full Text | References | PDF (2.7 MB) | EPUB
  • 358 Views
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ENVIRONMENTAL ANALYSIS

Article
Determination of the Uptake of Ibuprofen, Ketoprofen, and Diclofenac by Tomatoes, Radishes, and Lettuce by Gas Chromatography–Mass Spectrometry (GC–MS)
E. D. Kovacs, L. Silaghi-Dumitrescu, M. H. Kovacs & C. Roman
Pages: 314-330
Published online: 22 Jun 2020
AbstractforDetermination of the Uptake of Ibuprofen, Ketoprofen, and Diclofenac by Tomatoes, Radishes, and Lettuce by Gas Chromatography–Mass Spectrometry (GC–MS) | Full Text | References | PDF (1.7 MB) | EPUB | Supplemental
  • 477 Views
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