Results 11 to 20 of about 820,552 (289)
The ten principles of green sample preparation
TrAC - Trends in Analytical Chemistry, 2022 The ten principles of GSP are presented with the aim of establishing a road map toward the development of overall greener analytical methodologies. Paramount aspects for greening sample preparation and their interconnections are identified and discussed.
Angela I Lopez-Lorente +2 more
exaly +9 more sources
Development of Alternative Green Sample Preparation Techniques [PDF]
Separations, 2020 Although chemistry disciplines are often regarded by the public as polluting sciences, in the last three decades, the concept of “Green Chemistry” has fueled the development of more sustainable and environmentally friendly chemical processes that are ...
Emanuela Gionfriddo
doaj +6 more sources
Green Approaches to Sample Preparation Based on Extraction Techniques [PDF]
Molecules, 2020 Preparing a sample for analysis is a crucial step of many analytical procedures. The goal of sample preparation is to provide a representative, homogenous sample that is free of interferences and compatible with the intended analytical method.
Alshymaa A. Aly, Tadeusz Górecki
doaj +4 more sources
Alternative green solvents in sample preparation
Green Analytical Chemistry, 2022 Sample treatment is one of the most contaminant steps in the analytical process, mainly due to the high consumption of energy and petrol-based organic solvents, which involve a high environmental impact. One of the most promising strategies to reduce the
Sergio Armenta +3 more
doaj +3 more sources
Introduction to green sample preparation
, 2023 Preparation of samples is a critical stage in the analytical procedure that has benefited significantly from advances in green chemistry. Green sample preparation entails eliminating the use of toxic solvents and minimizing energy requirements throughout the procedure.
Canpolat, Gurbet +4 more
core +3 more sources
Green profile tools: Current status and future perspectives [PDF]
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 +5 more
doaj +2 more sources
Green molecularly imprinted polymers for sustainable sample preparation
Journal of Separation Science, 2021 15 Pág.The use of molecularly imprinted polymers in sample preparation as selective sorbent materials has received great attention during the last years leading to analytical methods with unprecedented selectivity.
Martín Esteban, Antonio +1 more
core +4 more sources
Miniaturized green sample preparation approaches for pharmaceutical analysis
Journal of Pharmaceutical and Biomedical Analysis, 2022 The development of green sample preparation procedures is an extremely important research field in which more and more applications are constantly being proposed in different areas, including pharmaceutical analysis. This review article is aimed at providing a general overview of the development of miniaturized green analytical sample preparation ...
Gabriel Jimenez-Skrzypek +2 more
exaly +3 more sources
A Tutorial on AGREEprep an Analytical Greenness Metric for Sample Preparation
Advances in Sample Preparation, 2022 Sample preparation is a key step in the analytical procedure and a critical component for achieving analytical greenness. AGREEprep is the first metric intended for evaluating the environmental impact of sample preparation methods.
Francisco Pena-Pereira +3 more
doaj +2 more sources
Analytica, 2022 Green(er) sample preparation technologies still dominate as the anticipated improvement in all analytical protocols. Separation scientists all over the world continuously strive to comply with the Green Analytical Chemistry (GAC) demands.
Victoria Samanidou, Abuzar Kabir
doaj +2 more sources