Results 11 to 20 of about 1,748 (246)

Corrigendum to: A Tutorial on AGREEprep an Analytical Greenness Metric for Sample Preparation

open access: yesAdvances in Sample Preparation, 2022
Francisco Pena-Pereira   +3 more
doaj   +2 more sources

Comparison of the Greenness Assessment of Chromatographic Methods Used for Analysis of UV Filters in Cosmetic Samples

open access: yesAnalytica, 2023
Chemical ultraviolet filters are widely used in a variety of cosmetic products to protect the skin from the harmful effects of UV radiation. In order to guarantee consumers’ health, the content in sunscreens is regulated in a number of countries.
Grażyna Wejnerowska, Izabela Narloch
doaj   +1 more source

Is 3D printing a good alternative to prepare novel devices for Green Analytical sample preparation?

open access: yesAdvances in Sample Preparation, 2023
Green Chemistry can be defined as the design of processes that reduce or eliminate hazardous substances and are described by the 12 Principles of Green Chemistry (PGCs).
Francisco Mestre-Manrique   +4 more
doaj   +1 more source

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

open access: yesTalanta 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   +9 more
doaj   +1 more source

A green evaluation of ecstasy determination methods by using different greenness criteria

open access: yesTalanta Open, 2023
The determination of 3,4-methylenedioxymethamphetamine (MDMA) in seized samples, by employing five different analytical procedures, has been used to illustrate the differences in their greenness classification depending on the selected evaluation ...
C. Furió-Sanz   +4 more
doaj   +1 more source

A Comparative Analysis on the Environmental Impact of Selected Methods for Determining the Profile of Fatty Acids in Cheese

open access: yesMolecules, 2023
The fatty acid profile of cheese influences its sensory parameters, such as color, texture, or flavor. Examining the fatty acid profile also helps to assess the nutritional value of the cheese that is being tested.
Izabela Narloch, Grażyna Wejnerowska
doaj   +1 more source

Green Chemistry Metrics with Special Reference to Green Analytical Chemistry [PDF]

open access: yesMolecules, 2015
The concept of green chemistry is widely recognized in chemical laboratories. To properly measure an environmental impact of chemical processes, dedicated assessment tools are required. This paper summarizes the current state of knowledge in the field of development of green chemistry and green analytical chemistry metrics.
Marek Tobiszewski   +3 more
openaire   +3 more sources

Greenness Assessment of HPLC Analytical Methods with Common Detectors for Assay of Paracetamol and Related Materials in Drug Products and Biological Fluids

open access: yesSeparations, 2023
Paracetamol is one of the most widely consumed analgesic and antipyretic medications worldwide. It is frequently analyzed in many quality control (QC) laboratories in pharmaceutical companies, either in raw materials or drug products.
Ibrahim A. Naguib   +7 more
doaj   +1 more source

GREENNESS AND WHITENESS PROFILES OF UV/VIS PHOTOCHEMICAL VAPOR GENERATION CAPACITIVELY COUPLED PLASMA MICROTORCH OPTICAL EMISSION SPECTROMETRY METHOD FOR MERCURY DETERMINATION AND SPECIATION IN FOOD AND WATER

open access: yesStudia Universitatis Babes-Bolyai Chemia, 2022
The aim of the study was the evaluation of greenness and whiteness profiles of UV/Vis photo-induced cold vapor generation (UV/Vis-PVG) capacitively coupled plasma microtorch optical emission spectrometry methods for Hg determination and speciation as ...
Eniko COVACI, Tiberiu FRENTIU
doaj   +1 more source

Green synchronous spectrofluorimetric method for the simultaneous determination of agomelatine and venlafaxine in human plasma at part per billion levels

open access: yesScientific Reports, 2022
A novel sustainable, simple, sensitive, and green spectrofluorimetric method was developed for the concurrent estimation of venlafaxine and agomelatine in pharmaceuticals and biological fluids.
Galal Magdy   +2 more
doaj   +1 more source

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