Results 21 to 30 of about 495,325 (290)

Design of experiments and white analytical chemistry-driven green and sensitive spectrofluorimetric estimation of pregabalin in its pharmaceutical dosage forms and spiked human plasma

Future Journal of Pharmaceutical Sciences
Background Pregabalin (PGB) is a medication with anticonvulsant, analgesic and anxiolytic properties, employed in the treatment of epilepsy, neuropathic pain, fibromyalgia, restless leg syndrome, opioid withdrawal syndrome and generalized anxiety ...
Pintu Prajapati, Veera Shakar Pulusu, Shailesh Shah   +2 more
doaj   +2 more sources

Greener and Whiter Analytical Chemistry Using Cyrene as a More Sustainable and Eco-Friendlier Mobile Phase Constituent in Chromatography

Pharmaceuticals, 2023
Cyrene (dihydrolevoglucosenone) was evaluated for the first time as a potential sustainable mobile phase solvent in reversed-phase chromatography. As a benign biodegradable solvent, Cyrene is an attractive replacement to classical non-green organic ...
Sami El Deeb, Khalid Abdelsamad, Maria Kristina Parr   +2 more
doaj   +1 more source

A Perspective of the Comprehensive and Objective Assessment of Analytical Methods Including the Greenness and Functionality Criteria: Application to the Determination of Zinc in Aqueous Samples

Frontiers in Chemistry, 2021
The recently proposed concept of White Analytical Chemistry (WAC), referring to the Red-Green-Blue color model, combines ecological aspects (green) with functionality (red and blue criteria), presenting the complete method as “white”.
Paweł Mateusz Nowak, Renata Wietecha-Posłuszny, Michał Woźniakiewicz, Aneta Woźniakiewicz, Małgorzata Król, Joanna Kozak, Marcin Wieczorek, Paweł Knihnicki, Justyna Paluch, Anna Telk, Karolina Mermer, Jolanta Kochana, Paweł Kościelniak, Janusz Pawliszyn   +13 more
doaj   +1 more source

Trio-colored appraisal of an eco-conscious method for the determination of bisphenol A in drinking water bottles and pharmaceutical eye-drop solutions [PDF]

BMC Chemistry
Bisphenol A (BPA) is a hazardous endocrine-disrupting compound which is frequently detected in water sources due to its extensive application in plastic manufacturing.
Farah S. Elbitar, Lobna A. Hussein, Noha M. El Zahar, Hend Z. Yamani, Fotouh R. Mansour   +4 more
doaj   +2 more sources

Green profile tools: Current status and future perspectives

Advances in Sample Preparation, 2023
The idea of Green Chemistry began to take shape in an increasingly important way starting in the 90 s when the impact of chemical products and processes began to be critically evaluated.In the analytical chemistry field, green chemistry represents an ...
Marcello Locatelli, Abuzar Kabir, Miryam Perrucci, Songül Ulusoy, Halil Ibrahim Ulusoy, Imran Ali   +5 more
doaj   +1 more source

A fully-printed electrochemical platform for assisted colorimetric detection of phosphate in saliva: Greenness and whiteness quantification by the AGREE and RGB tools

Green Analytical Chemistry, 2022
Herein, we report the environmental impact quantification of a newly developed fully printed electrochemical device to assist a colorimetric detection of phosphate in saliva.
Vincenzo Mazzaracchio, Alessandro Sassolini, Kalyan Y. Mitra, Dana Mitra, Goran M. Stojanović, Andreas Willert, Enrico Sowade, Reinhard R. Baumann, Ralf Zichner, Danila Moscone, Fabiana Arduini   +10 more
doaj   +1 more source

Schizophrenic molecules and materials with multiple personalities - how materials science could revolutionise how we do chemical sensing [PDF]

, 2009
Molecular photoswitches like spiropyrans derivatives offer exciting possibilities for the development of analytical platforms incorporating photo-responsive materials for functions such as light-activated guest uptake and release and optical reporting on
Benito-Lopez, Fernando, Byrne, Robert, Diamond, Dermot, Radu, Aleksandar, Scarmagnani, Silvia   +4 more
core   +1 more source

Method operable design region for robust RP-HPLC analysis of pioglitazone hydrochloride and teneligliptin hydrobromide hydrate: incorporating hybrid principles of white analytical chemistry and design of experiments

Future Journal of Pharmaceutical Sciences, 2023
Background A combination of pioglitazone hydrochloride with teneligliptin hydrobromide hydrate is used to treat type-2 diabetes. Several chromatographic techniques have been described in the literature for determination of each of these medications ...
Pintu Prajapati, Bageshree Rana, Veera Shakar Pulusu, Shailesh Shah   +3 more
doaj   +1 more source

A novel, nondestructive, dried blood spot-based hematocrit prediction method using noncontact diffuse reflectance spectroscopy [PDF]

, 2016
Dried blood spot (DBS) sampling is recognized as a valuable alternative sampling strategy both in research and in clinical routine. Although many advantages are associated with DBS sampling, its more widespread use is hampered by several issues, of which
Aalders, Maurice CG, Capiau, Sara, Stove, Christophe, Wilk, Leah S   +3 more
core   +4 more sources

Resource management in HPLC: Unveiling a green face of pharmaceutical analysis [PDF]

Arhiv za farmaciju, 2023
High-pressure liquid chromatography (HPLC) is a technique of paramount importance in the analysis of pharmaceuticals because of its ability to separate moderately polar to less polar compounds, such as drugs and related substances.High-pressure liquid ...
Stojanović Jevrem, Krmar Jovana, Otašević Biljana, Protić Ana   +3 more
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