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American Journal of Analytical Chemistry is a peer reviewed international journal dedicated to the latest advancement in analytical chemistry. The goal of this journal is to keep a record of the state-of-the-art research and to promote study, research and improvement within its various specialties. All manuscripts sub…
Felix Sughnen Atsar, Donald Kukwa, Raymond Ahule Wuana, Beatrice Arwenyo
Adsorption of Pb, Cr, and Ni ions from spent lubrication oil (SLO) by sulphuric acid modified clay (SAMC) was investigated considering the effect of contact time and temperature of the adsorption system. The removal percentage of the heavy metals was found to…
D. Suchitra, Satyanarayana Battu
The research was carried out for establishing a new reverse phase-HPLC stability indicating method for the quantification of Rucaparib. The experiment was determined on Waters HPLC instrument using 996 photo-diode array detector. The separation was done by us…
Didier Diomandé, Adjon Kouassi, Jacques Sagne Akpa, Ingrid Antheaume, Maël Leroux, Illa Tea, Gérald S. Remaud
The aim of this work is to characterize the geographical origin of cocoa beans and coffee beans. This study aims to contribute to the traceability of raw materials in order to fight against falsification. For this purpose, we based our work on the measurement…
Kartheek Srinivas Chidella, Vijaya Bharathi Dasari, A. Jayashree
A simple, rapid, and highly sensitive LC-MS/MS method has been developed for the simultaneous and trace level quantification of underivatized boronic acids in lumacaftor active pharmaceutical ingredient. Chromatographic separation of boronic acids and lumacaf…
Jiayi Xu, Xue Huang, Huaping Luo, Yuting Suo, Feng Gao
Based on the study of phase angle and wavelength in pBRDF (Polarized bidirectional reflectance distribution function), roujean model was proposed to describe Orient (Polarization phase angle) quantitatively. The Roujean model was used to quantitatively descri…
Mahmood M. Barbooti, Ridha I. Al-Bayati, Asra A. Hussain
The principle of using amplification reactions of iodine was employed in this paper to estimate the thiadiazole derivatives on basis of their reactions with iodine I chloroform, removal of the excess iodine and determination of the resulting iodide, after oxi…
Mawuli Tamakloe, Edem Komi Koledzi, Etsè Aziable, Maglwa Tcha-Thom, Nitale M’Balikine Krou
Several methods have been developed in the literature which allow the maturity of composts to be assessed before it is used in agriculture. The objective of this study is to assess the maturity of the composts produced at the platform of the NGO ENPRO in Lomé…
Moumouni Koala, Alphonsine Ramde-Tiendrebeogo, Noufou Ouedraogo, Sylvain Ilboudo, Boukaré Kaboré, Félix B. Kini, Sylvin Ouedraogo
Diabetes mellitus is a socially significant disease characterized by chronic hyperglycemia and metabolic disorders of proteins, carbohydrates, and lipids due to reduced function of insulin. Medicinal plants, rich in bioactive components that promote preventio…
Kartheek Srinivas Chidella, Vijaya Bharathi Dasari, Jayashree Anireddy
Highly sensitive liquid chromatography-tandem mass spectrometry (LC-MS/MS) method has been developed for the simultaneous determination of five potential genotoxic impurities in ranolazine active pharmaceutical ingredient. Chromatographic separation achieved…
Vithushana Thangarajah, W. M. Yalini Hansika Wijesundara, A. H. M. Lihini Nilma Kumari, M. G. Gayan Sasanka Nirodha Thilakarathna
The global burden of heavy metal environmental pollution remains one of the most challenging issues to be addressed urgently. Lead (Pb) has been well recognized as a toxic environmental pollutant. The main objective of this study was to examine the adsorption…
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American Journal of Analytical Chemistry is a peer reviewed international journal dedicated to the latest advancement in analytical chemistry. The goal of this journal is to keep a record of the state-of-the-art research and to promote study, research and improvement within its various specialties. All manuscripts sub… All articles are open access under a CC BY 4.0 licence, with authors retaining copyright.
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