Visual Determination of Potential Dermal and Inhalation Exposure Using Allura Red As an Environmentally Friendly Pesticide Surrogate

2017 ◽  
Vol 5 (5) ◽  
pp. 3882-3889 ◽  
Author(s):  
Lidong Cao ◽  
Chong Cao ◽  
Ying Wang ◽  
Xiuhuan Li ◽  
Zhaolu Zhou ◽  
...  
Keyword(s):  
Inhalation Exposure ◽  
Environmentally Friendly ◽  
Allura Red

Environmentally friendly procedure based on VA-MSPD for the determination of booster biocides in fish tissue

2018 ◽  
Vol 242 ◽  
pp. 475-480 ◽  
Author(s):  
Augusto A. Vieira ◽  
Sergiane S. Caldas ◽  
Ana Laura Venquiaruti Escarrone ◽  
Jean Lucas de Oliveira Arias ◽  
Ednei Gilberto Primel
Keyword(s):  
Environmentally Friendly ◽  
Fish Tissue

Development and Validation of a Green Analytical Method for the Determination of Norfloxacin in Raw Material by FTIR Spectrophotometry

2016 ◽  
Vol 99 (6) ◽  
pp. 1533-1536 ◽  
Author(s):  
Jéssica Sayuri Hisano Natori ◽  
Eliane Gandolpho Tótoli ◽  
Hérida Regina Nunes Salgado
Keyword(s):  
Urinary Tract ◽  
Organic Solvents ◽  
Analytical Method ◽  
Environmentally Friendly ◽  
Raw Material ◽  
Waste Generation ◽  
Ftir Spectrophotometry ◽  
Tract Infections ◽  
Development And Validation

Abstract Norfloxacin is a broad-spectrum antimicrobial agent, widely used in humans and animals for the treatment of urinary tract infections. It is a second-generation fluoroquinolone. Several analytical methods to analyze norfloxacin have been described in the literature. However, most of them are complex and require the use of large amounts of organic solvents. This paper describes the development and validation of a green analytical method for the determination of norfloxacin in raw material by FTIR spectrophotometry. This method does not require the use of organic solvents, minimizing waste generation in the process and its environmental impacts. The development of methods that promote the reduction, prevention, or elimination of waste generation has become highly attractive to the pharmaceutical industry because of the growing demand from civil society and government authorities for environmentally friendly products and services. The FTIR spectrophotometry method was validated according to International Conference on Harmonization guidelines, showing adequate linearity (r = 0.9936), precision, accuracy, and robustness. This validated method can be used as an environmentally friendly alternative for the quantification of norfloxacin in raw material in QC routine analysis.

Reply to the comments on “Validated, non-destructive and environmentally friendly determination of cocaine in euro bank notes” by R. Sleeman, J.F. Carter, K.A. Ebejer

2006 ◽  
Vol 1108 (2) ◽  
pp. 287-288 ◽  
Author(s):  
Francesc A. Esteve-Turrillas ◽  
Sergio Armenta ◽  
Javier Moros ◽  
Salvador Garrigues ◽  
Agustín Pastor ◽  
...  
Keyword(s):  
Environmentally Friendly ◽  
Non Destructive ◽  
Bank Notes

A green analytical method for the determination of Cu, Fe, Mn, and Zn in wheat flour using total reflection X-ray fluorescence

2018 ◽  
Vol 33 (7) ◽  
pp. 1264-1268 ◽  
Author(s):  
Ignacio Machado ◽  
Sebastián Mondutey ◽  
Natalia Pastorino ◽  
Valeria Arce ◽  
Mariela Pistón
Keyword(s):  
Sample Preparation ◽  
Wheat Flour ◽  
Analytical Method ◽  
Environmentally Friendly ◽  
Total Reflection ◽  
X Ray ◽  
Subsequent Determination ◽  
Environmentally Friendly Method

A simple, fast and environmentally friendly method for sample preparation and subsequent determination of minerals in wheat flour using TXRF.

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