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METHODS AND OBJECTS OF CHEMICAL ANALYSIS
An international journal devoted to all aspects of
analytical chemistry
ISSN 2413-6166 (Online), ISSN
1991-0290 (Print) |
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Ukr | En |

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Volume 20, No.2, 2025
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Cover page |
78-79 |
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Content |
80-81 |
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Comprehensive Analytical Studies on the Efficiency of Foliar
Application of Nanofertilizers |
82-89 |
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V. Chobotar, V. Kopilevich, О. Kravchenko |
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Application of the Azo Coupling Reaction for Ceftriaxone Assay
in Drugs using Spectrophotometric Method |
90-100 |
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Oksana Kostiv, Olha Korkuna |
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The Indicator Impregnated Fibrous Chemisorbents of Sulfur
Dioxide Based on Sodium, Monoetanolammonium and
Polyethylenepolyammonium Citrates |
101-108 |
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R.E. Khoma, O.S. Vatral, T.S. Bienkovska, S.V. Vodzinskii, M.V. Shestakova |
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Study of Adsorption Characteristics of Co(II) on Eggshell Residue |
109-116 |
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Rahmah Hashim Abdullah, Amal Saadoon Majeed, Sundus Saleh Nehaba, Ahmed Saadoon Abbas, Luma
Majeed Ahmed, Ameer Salim Mottaleb, Rawaa Hefdhi Zaooli, Ahmed Saleh Farhood |
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Fluorimetric Derivatization-Based HPLC-FL Method for the
Prototype Pharmacokinetic Analysis of Selexipag in Human
Plasma |
117-122 |
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Burhan Ceylan, Meltem Çayci, Cem Önal, Armağan Önal |
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Speciation of Sulfamethoxazole in Pharmaceuticals via Ni(II)
Complexation by Coupled CPE–LIE Techniques |
123-127 |
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Farah Abdul Adheem Razooqi and Safa Majeed Hameed |
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Innovative Design and Fabrication of Monolithic Columns Inside
Microchip Devices for Determination of Ni(II) Ions |
128-134 |
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Salam Mohammed Nasser, Ahmed Ali Alkarimi, and Dakhil Nassir Tah |
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Quantitative Analysis of Titanium Dioxide (TiO2) Levels as Food
Additives in Various Food Samples from the Jordanian Market |
135-142 |
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Hanan O. Abuzaid, Abdelmnim M. Altwaiq, Leen N. Ali, Manal Alkhabbas, Sa’ib Khouri |
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Synthesis of New Triazolyl Starch Derivatives for Heavy Metals
Removal |
143-148 |
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Asaad H. Aneed, Hayder M. Kamal, Dhurgham Aziz, Nuha S. Kareem, Maryam M. Mahdi, Zahraa H.
Muslim, Zahraa H. Hamid |
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UV-Visible Spectrophotometric Determination of Triflupromazine
Hydrochloride using Cerium(IV) Ammonium Nitrate in Pure and
Pharmaceutical Forms |
149-154 |
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Maha Salah Nasr, Mohauman Mohammad Al-Rufaie |