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An eco-friendly method for analysis of sulfonamides in water samples using a multi-pumping system
(2016-08-05)
A new methodology for determination of sulfonamides (sulfaquinoxaline, sulfathiazole, and sulfadimethoxine) in water samples was developed by coupling an automated multi-pumping flow system (MPFS) with a liquid waveguide ...
A Rapid and Eco-Friendly Method for Determination of Hydrolysable Tannins and Its Application to Honey Samples
(2016-09-01)
This paper describes the development of a rapid and clean method for the determination of hydrolysable tannins in honey samples, focusing on an easy and green sample pretreatment and low generation of waste. The proposed ...
Applications of Nanoparticles Synthesized by Yeasts: A Green and Eco-Friendly Method
(CAB International, 2013)
There are physical and chemical methods for the synthesis of nanomaterials. But, due to the damage these methods cause to the environment, there is a pressing need for a green nanotechnology that is clean and eco-friendly ...
Functionalized iron hydroxyapatite as eco‐friendly catalyst for NH 3 ‐SCR reaction: activity and role of iron speciation on the surface
(Wiley VCH Verlag, 2020-03-19)
Eco-friendly catalysts have been obtained by functionalizing hydroxyapatite (HAP) with iron (Fe/HAP), according to three preparative methods (flash ionic exchange, deposition-precipitation, and impregnation). Fe/HAP samples ...
An eco-friendly and low-cost method for the quantification of Cefazolin sodium in powder for injectable solution using thin-layer chromatography assisted by digital images
(2017-08-01)
Cefazolin sodium (CFZ) is a semi-synthetic first-generation cephalosporin used for the treatment of infections caused by Gram-positive and Gram-negative microorganisms. Although it is a drug used worldwide, there are only ...
Eco-friendly evaluation of rifaximin in tablets by capillary electrophoresis
(2019-01-01)
Rifaximin, an oral antimicrobial, has no standardized analytical methods in many official compendia. In this context, the aim was to develop and validate an analytical method by capillary electrophoresis for quantification ...
Development and validation of an eco-friendly and low-cost method for the quantification of cefepime hydrochloride in powder for injectable solution using infrared (IR) spectroscopy
(2020-01-01)
Background: A simple, eco-friendly and low-cost Infrared (IR) method was developed and validated for the analysis of Cefepime Hydrochloride (CEF) in injectable formulation. Different from some other methods, which employ ...
A new eco-friendly methodology for the determination of Amaranth dye in foodstuffs using diffuse reflectance spectroscopy
(2016-05-28)
A simple, fast, low cost, and environmentally friendly analytical methodology was developed for the determination of Amaranth dye in foodstuff samples, offering low consumption of reagents. Spot tests were performed using ...
Eco-friendly polymer composites: A review of suitable methods for waste management
(2021-01-01)
The amount of residues generated by agriculture, industrial, or urban activities continuously increases and, consequently, demands several methods for their correct management. The incorrect disposal can cause, in specific ...
Spectrophotometry in infrared region: A new, low cost and green way to analyze tablets of rifaximin
(2018-03-01)
Background: Rifaximin is an oral antimicrobial, which, until now, does not have standardized analytical methods in most official compendia. The literature shows few methods for the detection of drug, but has no analytical ...