Web of Science (Emerging Sources Citation Index), ISC
Investigation of physical and chemical heterogeneity of lake sediment sapropols in the okreg-yugra territory of khanty-mansi autonomous region (Russia)
1. Investigation of physical and chemical heterogeneity of lake sediment sapropols in the okreg-yugra territory of khanty-mansi autonomous region (Russia)

Konstantin Yurievich Kudrin; Igor Vladimirovich Kravtsov

Volume 3, Issue 12 , December 2021, , Pages 893-899

http://dx.doi.org/10.22034/ecc.2021.299984.1219

Abstract
  The results of statistical processing of the physicochemical parameters of sapropel of lake deposits of the territory of the Khanty-Mansi Autonomous Okrug-Yugra are presented, which ...  Read More
Thermal characteristics of humic and hymatomelanic acids of lake sapropels of the ob river right and left banks
2. Thermal characteristics of humic and hymatomelanic acids of lake sapropels of the ob river right and left banks

Mikhail Petrovich Sartakov; Shpynova Natalia Valeryevna; Evgeny Mikhailovich Osnitsky; Gurova Olga Alexandrovna; Diana Ivanovna Tsvettsykh; Igor Disanovich Komissarov

Volume 3, Issue 12 , December 2021, , Pages 900-908

http://dx.doi.org/10.22034/ecc.2021.300013.1220

Abstract
  The research aimed to study the thermal characteristics of Humic and Hymatomelanic acids in the bottom sediments of ten small lakes of the right bank of the Ob river and ten small lakes ...  Read More
Thermal stability, synthesis of new formazan complexes derived from thiophene-2-carboxaldehyde
3. Thermal stability, synthesis of new formazan complexes derived from thiophene-2-carboxaldehyde

Haneen H. Talib; Jasim M. Alshawi

Volume 3, Issue 12 , December 2021, , Pages 938-952

http://dx.doi.org/10.22034/ecc.2021.299749.1217

Abstract
  A novel formazan ligand was prepared from the condensation of p-phenylenediamine and thiophene-2-carboxaldehyde with diazonium salt of 4-chloro aniline, and its metal transition complexes ...  Read More
Attenuation of incident light sources (two flow tubes in one geometrical flow cell assembly: First with eleven sources while the second is covered by six sources) in CFIA for the determination of Copper (II) ion
4. Attenuation of incident light sources (two flow tubes in one geometrical flow cell assembly: First with eleven sources while the second is covered by six sources) in CFIA for the determination of Copper (II) ion

Ghadah F Hussein; Nagham S. Turkey

Volume 3, Issue 11 , November 2021, , Pages 763-778

http://dx.doi.org/10.22034/ecc.2021.293925.1199

Abstract
  A highly accurate, simple, sensitive and fast developed method was used for the determination of copper (II) ion using a homemade NAG-ADF-300-2 system with continuous flow injection ...  Read More
Combined CFA-AFM precipitation interaction-analytical approach for individual and multiple monolayer crystal growth production based on surface area measurements with model surface roughness analysis (Irregularly-shaped surfaces)
5. Combined CFA-AFM precipitation interaction-analytical approach for individual and multiple monolayer crystal growth production based on surface area measurements with model surface roughness analysis (Irregularly-shaped surfaces)

Nagham Shakir Turkie; Sarah Faris Hameed

Volume 3, Issue 10 , October 2021, , Pages 678-692

http://dx.doi.org/10.22034/ecc.2021.298960.1213

Abstract
  The objective of this research was to connect FIA using developed instrument NAG-4SX3-3D analyzer with AFM to explain the surface morphology. Based on the reaction of Fe (II) ion with ...  Read More
Salting out and vortex-assisted dispersive liquid–liquid microextraction based on solidification of floating organic drop microextraction (SO-VADLLME-SFODME) for extraction and determination of polycyclic aromatic hydrocarbons (PAHs) in water and solid samples followed by HPLC
6. Salting out and vortex-assisted dispersive liquid–liquid microextraction based on solidification of floating organic drop microextraction (SO-VADLLME-SFODME) for extraction and determination of polycyclic aromatic hydrocarbons (PAHs) in water and solid samples followed by HPLC

Gholam Basati; Asad Mirzaei; Sabah Shiri

Volume 3, Issue 10 , October 2021, , Pages 726-742

http://dx.doi.org/10.22034/ecc.2021.298981.1211

Abstract
  In this research the possibility of application of an innovative, simple, economical, selective ability and green (environmentally friendly) method of salting out and Vortex-Assisted ...  Read More
New turbidimetric method for determination of ciprofloxacin hydrochloride in pharmaceutical drugs using continuous flow injection manifold design with CIP.HCL-sodium nitro prusside system
7. New turbidimetric method for determination of ciprofloxacin hydrochloride in pharmaceutical drugs using continuous flow injection manifold design with CIP.HCL-sodium nitro prusside system

Zahraa Naeem Abd oun; Nagham Shakir Turkie

Volume 3, Issue 10 , October 2021, , Pages 743-754

http://dx.doi.org/10.22034/ecc.2021.300288.1222

Abstract
  A new, simple, fast and sensitive method was developed for the determination of Ciprofloxacin. HCI pure from and drugs (tablets) by continuous flow injection scatter light. The method ...  Read More
Fabrication a composite carbon paste electrodes (CPEs) modified with multi-wall carbon nano-tubes (MWCNTs/N, N-Bis (salicyliden)-1,3-propandiamine) for determination of lanthanum (III)
8. Fabrication a composite carbon paste electrodes (CPEs) modified with multi-wall carbon nano-tubes (MWCNTs/N, N-Bis (salicyliden)-1,3-propandiamine) for determination of lanthanum (III)

Azam Hosseini Fakhrabad; Razieh Sanavi Khoshnood; Mohammad Reza Abedi; Mahmoud Ebrahimi

Volume 3, Issue 9 , September 2021, , Pages 627-634

http://dx.doi.org/10.22034/ecc.2021.288271.1182

Abstract
  In this work, we introduced the fabrication of a novel modified Carbon Paste Electrode (CPE) for the determination of Lanthanum ion based on Multi-Walled carbon nanotubes. The CPE combination ...  Read More
Investigation of heavy metal accumulation in mung bean (Vigna radiate) through inductively coupled plasma optical emission spectroscopy
9. Investigation of heavy metal accumulation in mung bean (Vigna radiate) through inductively coupled plasma optical emission spectroscopy

Tadesse Feleke; Azene Tesfaye

Volume 3, Issue 8 , August 2021, , Pages 542-550

http://dx.doi.org/10.22034/ecc.2021.278034.1153

Abstract
  Although mung bean is cultivated for its nutritional crop in a different region of Ethiopia through irrigation, its production is hindered by excess accumulation of heavy metals in ...  Read More
Novel electrochemical sensing platform for caffeine using three dimensional NiO nanowrinkles modified glassy carbon electrode
10. Novel electrochemical sensing platform for caffeine using three dimensional NiO nanowrinkles modified glassy carbon electrode

Effat Sharifi Pour; Hadi Beitollai

Volume 3, Issue 8 , August 2021, , Pages 551-558

http://dx.doi.org/10.22034/ecc.2021.287723.1181

Abstract
  We addressed electrochemical behaviors of caffeine at the modified sensor (three dimensional NiO nanowrinkles modified glassy carbon electrode (3D NiO NWs/GCE)) in an aqueous medium ...  Read More
The functional monomers allyl chloride and acrylamide were used to determine lead using atomic absorption spectroscopy based on molecularly imprinted solid-phase
11. The functional monomers allyl chloride and acrylamide were used to determine lead using atomic absorption spectroscopy based on molecularly imprinted solid-phase

Ahmed Aqeel Mohmmed; Yehya Kamal Al-Bayati

Volume 3, Issue 8 , August 2021, , Pages 559-571

http://dx.doi.org/10.22034/ecc.2021.291661.1190

Abstract
  To determine the lead ion, a novel method with high sensitivity, low cost, and high stability was developed. To fabricate a monolithic solid-phase micro extraction (SPME) fiber, this ...  Read More
New sensitive turbidimetric method for determination of losartan potassium in pharmaceutical formulations using flow injection combined with homemade turbidimeter
12. New sensitive turbidimetric method for determination of losartan potassium in pharmaceutical formulations using flow injection combined with homemade turbidimeter

Firas T. Kareem; Mohammad Kadhim Hammood

Volume 3, Issue 8 , August 2021, , Pages 572-583

http://dx.doi.org/10.22034/ecc.2021.291759.1191

Abstract
  This paper is describing a rapid and sensitive method for determination of Losartan potassium (LOS-K) in pure and drug forms. The method is based on the reaction of LOS-K with potassium ...  Read More
Thermodynamic study and spectrophotometric determination of cefixime trihydrate in pure form and pharmaceutical tablets using batch and normal flow injection analysis
13. Thermodynamic study and spectrophotometric determination of cefixime trihydrate in pure form and pharmaceutical tablets using batch and normal flow injection analysis

Hind Sadiq Al-warda; Mohammed Rifaat Ahmed; Mouayed Qassim Al-Abachi

Volume 3, Issue 7 , July 2021, , Pages 495-507

http://dx.doi.org/10.22034/ecc.2021.289383.1183

Abstract
  This study aimed at developing pectrophotometric methods for the determination of Cefixime Trihydrate [CFT] by simple, sensitive batch and flow-injection analysis in its purest form ...  Read More
Characterization of chemical structure of water-soluble polysaccharides from Sudanese Ziziphus spina Christi fruits
14. Characterization of chemical structure of water-soluble polysaccharides from Sudanese Ziziphus spina Christi fruits

Mohamed Aamer Abubaker; Hamouda Adam Hamouda; Lele Chen; Ling Ding; Sheng Yong Zhu; Ji Zhang; Liang Wan Fu

Volume 3, Issue 3 , March 2021, , Pages 200-209

http://dx.doi.org/10.22034/ecc.2021.273357.1139

Abstract
  Polysaccharides have multiple significant roles and possess extensive bioactivities in field of medicine, healthcare, food and cosmetic industries, because of their therapeutic effects ...  Read More
An overview of modified sensors with focus on electrochemical sensing of sulfite in food samples
15. An overview of modified sensors with focus on electrochemical sensing of sulfite in food samples

Majedeh Bijad; Akbar Hojjati-Najafabadi; Hesam Asari-Bami; Sepideh Habibzadeh; Issa Amini; Farzaneh Fazeli

Volume 3, Issue 2 , February 2021, , Pages 116-138

http://dx.doi.org/10.22034/ecc.2021.268819.1122

Abstract
  Sulfite is used as preservatives to slow browning and discoloration in foods and beverages during preparation, storage and distribution. In various pharmaceutical and food industries, ...  Read More
CuO nanoflowers modified glassy carbon electrode for the electrochemical determination of methionine
16. CuO nanoflowers modified glassy carbon electrode for the electrochemical determination of methionine

Maryam Ebrahimi; Hadi Beitollahi

Volume 3, Issue 1 , January 2021, , Pages 19-25

http://dx.doi.org/10.22034/ecc.2021.120300

Abstract
  This study reported the electrochemical sensor for sensitive determination of methionine based on CuO nanoflowers (CuO NFs) supported on glassy carbon electrode (GCE). Therefore, we ...  Read More
Sensitive detection of hydrochlorothiazide using Ce3+/NiO hexagonal nanoparticles modified glassy carbon electrode
17. Sensitive detection of hydrochlorothiazide using Ce3+/NiO hexagonal nanoparticles modified glassy carbon electrode

Hadi Beitollahi; Sajedeh Salari

Volume 3, Issue 1 , January 2021, , Pages 26-34

http://dx.doi.org/10.22034/ecc.2021.120302

Abstract
  The present research presented a novel modification approach for modifying a glassy carbon electrode on the basis of the Ce3+/NiO hexagonal nanoparticles (Ce3+/NiO hexagonal NPs/GCE). ...  Read More
Quality assessment and evaluation of Oroxylum indicum through HPLC fingerprint and QAMS for important flavonoid components
18. Quality assessment and evaluation of Oroxylum indicum through HPLC fingerprint and QAMS for important flavonoid components

Swati Sinha; Tapan Kumar Nailwal

Volume 3, Issue 1 , January 2021, , Pages 45-55

http://dx.doi.org/10.22034/ecc.2021.121509

Abstract
  Oroxylum indicum is an important Ayurvedic medicinal plant used in medicinal formulations to treat many diseases. In this research, an effective, sensitive, reliable, cost effective ...  Read More
Applying ultrasonic treatment to melts of polymer compositions under laboratory and experimental industrial conditions
19. Applying ultrasonic treatment to melts of polymer compositions under laboratory and experimental industrial conditions

Kirsh Irina Anatolyevna; Beznaeva Olga Vladimirovna; Bannikova Olga Anatolyevnaa; Gubanova Marina Ivanovna; Tveritnikova Isabella Sergeevna; Romanova Valentina Alexandrovna; Novikov Maxim Nikolaevich

Volume 2, Issue 11 , November 2020, , Pages 1101-1109

http://dx.doi.org/10.22034/ecc.2020.249574.1076

Abstract
  Nowadays, environmental protection has become a global issue due to the sharp increase of waste as a result of the rapid and almost uncontrollable growth in the consumption of synthetic ...  Read More
Impact of ultrasonic treatment on physicochemical properties of polyethylene compositions containing silver nanoparticles
20. Impact of ultrasonic treatment on physicochemical properties of polyethylene compositions containing silver nanoparticles

Kirsh Irina Anatolyevna; Frolova Yulia Vladimirovna; Beznaeva Olga Vladimirovna; Bannikova Olga Anatolyevna; Gubanova Marina Ivanovna; Kondratova Tamara Alexandrovna

Volume 2, Issue 11 , November 2020, , Pages 1126-1136

http://dx.doi.org/10.22034/ecc.2020.249577.1077

Abstract
  Ensuring the microbiological safety of food products is a problem currently at issue. The use of antimicrobial packaging materials is a way of solving the problem. Accordingly, the ...  Read More
Ultratrace determination of cadmium ion in petrochemical sample by a new modified carbon paste electrode as voltammetric sensor
21. Ultratrace determination of cadmium ion in petrochemical sample by a new modified carbon paste electrode as voltammetric sensor

Maryam Pirozmand; Azizallah Nezhadali; Mahmood Payehghadr; Lotfali Saghatforoush

Volume 2, Issue 10 , October 2020, , Pages 1021-1032

http://dx.doi.org/10.22034/ecc.2020.241560.1063

Abstract
  A novel chemically modified carbon paste electrode (CMCPE) impregnated with 4′-(4-chlorophenyl)-2,2′:6′,2′′-terpyridine ligand was prepared and applied ...  Read More
Selective and sensitive voltammetric sensor for methocarbamol determination by molecularly imprinted polymer modified carbon paste electrode
22. Selective and sensitive voltammetric sensor for methocarbamol determination by molecularly imprinted polymer modified carbon paste electrode

Mahmood Payehghadr; Yeganeh Taherkhani; Abbas Maleki; Farzaneh Nourifard

Volume 2, Issue 9 , September 2020, , Pages 982-990

http://dx.doi.org/10.22034/ecc.2020.114589

Abstract
  A molecularly imprinted polymer modified carbon paste electrode for determination of methocarbamol drug was constructed and used in aqueous and biological samples. The MIP was synthesized ...  Read More
Determination of small amounts of fluoxetine in a biological sample through solid phase extraction method by carbon nanotubes
23. Determination of small amounts of fluoxetine in a biological sample through solid phase extraction method by carbon nanotubes

Amir Yaghoubi Nezhad; Atieh Soltantabar Shahabedini; Husam Ali

Volume 2, Issue 8 , August 2020, , Pages 847-861

http://dx.doi.org/10.22034/ecc.2020.108060

Abstract
  The entry of drugs produced into nature causes many environmental problems, which shows the importance of controlling and measuring these drugs more than before. Due to the importance ...  Read More
Electrophoretic removal of sodium dodecyl sulphate from peptide solution through a hydrogel-micropipette system
24. Electrophoretic removal of sodium dodecyl sulphate from peptide solution through a hydrogel-micropipette system

Atieh Soltantabar Shahabedini; Mohammad Alinezhad Chamazketi; Amir Yaghoubi Nezhad; Seyed Mojtaba Mostafavi

Volume 2, Issue 8 , August 2020, , Pages 875-880

http://dx.doi.org/10.22034/ecc.2020.108520

Abstract
  SDS removal is an important process in proteomics after protein digestion. The research study evaluated an offline SDS removal, as well as, the capability of the offline electrophoretic ...  Read More
Simultaneous determination of rosuvastatin and amlodipine in binary mixtures by differential pulse voltammetry and HPLC methods
25. Simultaneous determination of rosuvastatin and amlodipine in binary mixtures by differential pulse voltammetry and HPLC methods

Bilal Yilmaz; Nurullah Yilmaz

Volume 2, Issue 8 , August 2020, , Pages 881-894

http://dx.doi.org/10.22034/ecc.2020.109382

Abstract
  This research study discusses two rapid, sensitive and specific methods for simultaneous determination of rosuvastatin (ROS) and amlodipine (AML) in pharmaceutical preparations using ...  Read More