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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…
Waleed Alhussaini, Ezzeldeen Ghanem, Magd Alsahly, Amani Kurdi, Eman Alharbi, Imadul Islam, Majed Aljeraisy
A sensitive, accurate and robust Liquid Chromatography Tandem Mass Spectrometry method has been developed and validated to measure voriconazole trough levels in human plasma. The plasma samples were mixed with fluconazole as an Internal Standard and directed…
Martin Nduka Nwanekezie, Samuel Enoroghoe Ogbeide, Nwosu Cynthia Chidiebere, Godspower O. Sebe
This research investigates the efficacy of activated Gmelina Wood Sawdust (GWS) as an adsorbent for the removal of methylene blue (MB) dye from aqueous solutions, in comparison with raw GWS. The study employs laboratory experiments to assess the percentage of…
Coulibaly Dalané Bernadette, Sow Fatoumata Tata, Naco Mohamed El Béchir, N’Diaye Mahamar, Toure Hamadoun Abba, Mariko Madani, Dackouo Blaise, Diouf Diéry, Koumare Benoit Yaranga, Sarr Serigne Omar
Non-compliant antibiotics pose problems of therapeutic efficacy at the level of the individual, but also a serious public health problem. The objective of our study was to evaluate the quality of generic amoxicillin (42 samples) by analytical methods in Dakar…
Victor J. Law, Denis P. Dowling
A power-law ( y = cx n ) signature between process energy budget (kJ) and process energy density (kJ·ml -1 ) of microwave-assisted synthesis of silver and gold nanostructures has been recently described [Law and Denis. AJAC, 14(4), 149-174, (2023)]. Th…
Siyang Chan, Yaoyi Wu, Yifan Liu, Donghang Yin, Fei Wang
Gymnodimine (GYM), a fast-acting marine toxin, is destructive to aquaculture and human health through contaminated shellfish. The current detection methods in GYM have definite drawbacks in operation, such as the demand for delicate instruments and the consum…
Hassan Rashid Ali, Mwanahija Mohamed Ame, Mohammed Ali Sheikh, Said Suleiman Bakari
Milk is one of the very important nutrients of human diet. The presence of toxic elements in milk may threaten the public health. This study reports the levels of Cadmium (Cd), Cobalt (Co) and Lead (Pb) in raw cow’s milk collected from different areas of Zanz…
Taha Fadlou Allah, Kaltrina Jusuf, Ali A. Shohatee, Liang Feng, Louis Trombetta, Enju Wang
Using environment-friendly and low-cost biowaste adsorbents as toxic metal ion removal substrates from aqueous solutions has a great economic advantage. This work evaluated pumpkin and potato peel biowastes for the adsorption of cadmium ions. The biowastes we…
Lijun Kuai, Huachang Li, Jiemin Liu, Shufang Tang
Spectral analysis was a method of identifying substances, determining their chemical composition and calculating their content based on their spectral characteristics. This paper mainly discussed the application of various spectroscopic techniques, mainly inc…
Levani Eliashvili, Lamzira Parulava, Vakhtang Betlemidze
Using compounds modified by the isotopes carbon-13 and nitrogen-15 helps conduct research in various fields of science, such as medicine, pharmacology, pharmacokinetics, metabolism, agriculture, and others. In the case of the availability of reliable, express…
Aguoma Chinedu Chris, Ajiwe Vincent Ishmael Egbulefu, Okoye Patrice-Anthony Chudi, Ike Ozoemena Christian, Alaekwe Ikenna Obiora
The world’s total fossil fuel consumption has been significantly increasing with consequential increased environmental catastrophes. A hunt for an alternate energy source was stimulated. Biofuel is a plausible option in this pursuit due to its ideal qualities…
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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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