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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…
Chizuko Sasaki, Tatsuo Shinozuka, Fumiko Satoh
Alkaloids are nitrogen-containing organic compounds, generally basic, and found in plants, fungi, and bacteria. Some alkaloids are used in medicine, but some compounds are highly toxic. Accidental ingestion, homicide, and suicide have occurred due to plants c…
Hutaf Mustafa Baker, Tiba Dheyaa Rahoomi, Hamzeh Abdel-Halim
A simple, precise, inexpensive and reproducible spectrophotometric method was investigated for the determination of chromium ion (III) in aqueous media, this method based on the formation of a complex between chromium ion (III) and ninhydrin, a deep greenish-…
Boukaré Kaboré, Moumouni Koala, Mathieu Nitiema, Windingoudi Rimwagna Christian Ouedraogo, Souleymane Compaoré, Lazare Belemnaba, Salfo Ouedraogo, Sylvain Ilboudo, Noufou Ouedraogo, Constantin M. Dabiré, Félix B. Kini, Sylvin Ouedraogo, Eloi Palé
Lannea velutina is a traditional herbal remedy used to treat various diseases, including hypertension (HBP). Herbal medicines are affordable, and some have minimal side effects; they are rich in bioactive components that encourage prevention and treatment. Th…
Peter C. K. LeMaire III, Peter K. LeMaire
This paper presents the thermal analysis of artificial sweeteners, and natural sugar substitutes. Thermal analysis was done on commercial compositions of sweeteners using simultaneous DSC/TGA (SDT). Heat flow, and mass vs. temperature and time thermograms, al…
Sara M. Younes, Basma M. El Dakiky, Eman R. Sadik
One of the maximum residences of activated carbon is adsorption capacity, this significance grows every day in a variety of fields. One of its examples is water treatment, processing of potable, all of those residences deliver capacity of activated carbon in…
Samuel Habimaana, Hannington Gumisiriza, Grace Birungi
Heavy metal exposure remains a significant public health problem, particularly in sub-Saharan Africa where use of artisanal cookware made from recycled metallic materials is still common. In this study, the effect of cookware composition, cleaning material, h…
Chizuko Sasaki, Tatsuo Shinozuka, Kuniko Yoshimura, Takaaki Maruhashi, Yasushi Asari, Fumiko Satoh
Lycorine and galantamine are natural alkaloids found in Amaryllidaceae plants, such as narcissus. Narcissus leaves and roots are sometimes accidentally ingested because they resemble vegetables. Lycorine and galantamine are toxic and cause such effects as nau…
Abdul Rafiq Khan, Ali Alothaim, Waleed Tamimi, Majid Alshaibani, Souad Marwan Al Enazi, Syed Muhammad Saad, Khalid Mohammed Khan
5-Fluorocytosine (5-FC) is used for the treatment of several infections. It is extremely important to monitor blood level concentration for maximum activity to avoid its side effects. A simple, faster, and more accurate analytical method is developed and vali…
Janvier Engelbert Agbokponto, André Philippe S. Kpaibe, Loconon Achille Yemoa, Assogba Gabin Assanhou, Habib Ganfon, Gildas Komenan Gbassi, Michèle Aké, N’cho Christoph Amin
The use of dyes such as tartrazine (E102) and sunset yellow (E102) in food, beverages and health products for technological and commercial purposes is common. The adverse effects caused by these dyes, such as allergies and hyperactivity disorder have been rep…
Victor J. Law, Denis P. Dowling
This paper describes the use of log-linear energy phase-space projections to analyze microwave-assisted inactivation of bacteria and viruses under different fomite conditions within multimode microwave ovens. The ovens are operated at a cavity-magnetron frequ…
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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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