Results 11 to 20 of about 86,604 (257)

White Analytical Chemistry: An approach to reconcile the principles of Green Analytical Chemistry and functionality

TrAC Trends in Analytical Chemistry, 2021
Abstract The concept of White Analytical Chemistry (WAC) is presented as an extension of Green Analytical Chemistry (GAC). We propose the 12 WAC principles as an alternative to the known 12 GAC principles. In addition to green aspects, WAC takes into account other key criteria affecting the quality of the method, analytical (red) and practical (blue).
Paweł Mateusz Nowak, Renata Wietecha-Posłuszny, Janusz Pawliszyn   +2 more
openaire   +1 more source

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

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

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

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
doaj  

Greenness of procedures using NADES in the preparation of vegetal samples: Comparison of five green metrics

Talanta Open, 2022
The principles of green analytical chemistry have led to the development of analytical procedures that are increasingly sustainable. Different metrics have been created for the evaluation of greenness, although determination of the green nature of new ...
Sabrina S. Ferreira, Thomas A. Brito, Ana P.R. Santana, Taciana G.S. Guimarães, Rafaela S. Lamarca, Karen C. Ferreira, Paulo C. F. Lima Gomes, Andrea Oliveira, Clarice D.B. Amaral, Mario H. Gonzalez   +9 more
doaj   +1 more source

Gas chromatography-mass spectrometry and Fourier-transform infrared spectroscopy coupled to chemometrics for metabolome analysis of different milk types in the light of green analytical chemistry [PDF]

PeerJ
Background Milk is an important dietary source for a healthy and balanced diet, owing to its rich content of proteins, fats, sugars, vitamins, and minerals.
Mohamed A. Farag, Sherif M. Eid, Sherine El-Shamy   +2 more
doaj   +2 more sources

Enhancing Sustainable Analytical Chemistry in Liquid Chromatography: Guideline for Transferring Classical High-Performance Liquid Chromatography and Ultra-High-Pressure Liquid Chromatography Methods into Greener, Bluer, and Whiter Methods

Molecules
This review is dedicated to sustainable practices in liquid chromatography. HPLC and UHPLC methods contribute significantly to routine analytical techniques.
Sami El Deeb
doaj   +1 more source