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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…
Ashraf Hossain, A. B. M. Sadique Rayhan, Md. Jahir Raihan, Aklima Nargis, Iqbal M. I. Ismail, Ahsan Habib, Abu Jafar Mahmood
Kinetics of homogeneous degradation of Eosin Y (EY), also known as Acid red 87 (CI 45380), are studied, mostly using Fenton’s process, at 30 ℃ by monitoring its absorbance at 517 nm (λ max of EY). This process is one of the advanced oxidation processes (AOPs)…
Hari Kishan Reddy Ganthi, Raveendra Reddy P, Young Jun Park, Hanimi Reddy Bapatu, So Jin Park, Woo Hyong Cho
A novel stability-indicating RP-HPLC method was developed and validated for simultaneous determination of Solifenacin Succinate & Tamsulosin Hydrochloride and its impurities in tablet dosage form. The method was developed using L1 column with gradient using t…
Hari Kishan Reddy Ganthi, Raveendra Reddy P, Young Jun Park, So Jin Park, Woo Hyong Cho
A stability-indicating RP-HPLC method has been developed and validated for simultaneous determination of Valsartan & Hydrochlorothiazide and their impurities in FDC (Fixed Dose Combination) tablet dosage form. The method was developed using L1 column (250 × 4…
Vasudev Pottabathini, Vijayacharan Gugulothu, Muralidharan Kaliyaperumal, Satyanarayana Battu
A new stability indicating reverse phase chromatographic method was developed for the analysis of Heptisis C Drug Sofosbuvir. The developed UPLC method was superior in technology to conventional RP-HPLC with respect to resolution, speed, solvent consumption a…
Nicholas E. Pingitore Jr, Juan W. Clague, Daniel Gorski
Separation of target elements or minerals from their host rock or ore is essential to successful mining operation. The inevitable loss of a portion of the desired material that accompanies each step in the extraction process must be documented to develop the…
Cholleti Vijay Kumar, Pavan Kumar Vasa, Y. Ravindra Kumar, Pasula Aparna, Padi Pratyusha
The aim of this study was to develop a simple and derivatization free method for the Quantification of S-Epichlorohydrin in R-Epichlorohydrin by using a gas chromatography coupled with flame ionization detector (FID). Enantiopure epichlorohydrin was a valuabl…
Andrea Mantuano, Regina Cely Barroso, Liebert Parreiras Nogueira, Marcos Vinicius Colaço, Carla Lemos Mota, Arissa Pickler, Delson Braz, Camila Salata, Samara Ferreira-Machado, Carlos Eduardo de Almeida, Alessandra Gianoncelli
Data from Global Cancer Statistics show that breast cancer (BC) is the most common type of cancer among women, leading the number of deaths caused by cancer. The developments in diagnosis and treatment techniques for the BC, including chemotherapy and/or radi…
E. O. S. Saliba, D. Pilo-Veloso, N. M. Rodriguez, E. A. Capanema, J. S. Saliba, A. L. C. C. Borges, L. C. Gonçalves, I. Borges, D. G. Jayme, R. R. Silva
The aim of this study was to investigate the structural composition of lignin (LIPE®) extracted from Eucalyptus grandis , before and after exposure to the gastrointestinal tract of ruminants. For this study lignin was isolated, purified and characterized…
Wujuan Chen, Fan Gao, Yi Zhang, Yan Zhang, Yi Li, Yating Zhang, Qingjiang Wang, Pingang He
A simple, economical, and sensitive capillary electrophoresis (CE) method integrated with capacitively coupled contactless conductivity detection was developed for the determination of metal ions such as K + , Na + , Mg 2+ , Sr 2+ , Ca 2+ in drinking water. 1…
Reetu Sharma, Khageshwar Singh Patel, Lesia Lata, Huber Milosh
The coal is largely used for generation of energy in the India, and their huge exploitations cause contamination of the soil. In the present work, the inorganic contamination of surface soil in the coal basin of the country, Korba is described. The concentrat…
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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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