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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 ...
Analytical Methods for the Determination of Heavy Metals in Water
(Springer Nature Switzerland AG, 2021)
The presence of heavy metals in aqueous systems is a topic of continuous concern in the scientific community due to their high toxicity, coupled to their increasing applications and irresponsible waste management, which ...
A Survey on Analytical Methods for the Characterization of Green Synthesized Nanomaterials
(Bentham Science Publishers, 2021-01)
Abstract: Nowadays, nanotechnologies are well established and the uses of a great variety of nanomaterials show exponential growth. The development of green synthesis procedures experienced a great development thanks to ...
Native Fluorescent Natural Deep Eutectic Solvents for Green Sensing Applications: Curcuminoids in Curcuma longa Powder
(American Chemical Society Inc, 2021-04-07)
Natural deep eutectic solvents are a trending topic in Green Chemistry. These solvents present high solubilization capacity, reusability, tunable properties, simple preparation, biodegradability, safety, high availability, ...
Green analytical chemistry metrics: Towards a sustainable phenolics extraction from medicinal plants
(Elsevier Science, 2018-09)
Green metrics quantify the sustainability of chemical processes. Since their introduction many years ago, this topic has been an active area of research and discussion. However, the application of these tools as additional ...
A green analytical method using polyurethane foam for the extraction and determination of lauryl ether sulfate in personal care hygiene products
(Soc Brasileira Quimica, 2022-08-01)
A green methodology was developed for the extraction and determination of lauryl ether sulfate in raw materials and commercial liquid soap and shower gel samples. The method avoids the use of organic solvents, offering a ...
Cromatografia verde
(Universidade Estadual Paulista (Unesp), 2021-03-02)
O trabalho desenvolvido trata-se de uma revisão literária sobre a aplicação da química verde na cromatografia líquida, mais especificamente em cromatografia líquida de alta eficiência. A preocupação com o perfil verde das ...
A green, simplified, and efficient experimental setup for a high-throughput screening of agri-food by-products – From polar to nonpolar metabolites in sugarcane solid residues
(2020-12-20)
From an environmental perspective, searching for useful compounds in agri-food by-products by employing inefficient and polluting analytical procedures is paradoxical. This work aimed to develop a green, simplified, and ...
Development and Validation of a Green Analytical Method of RP-HPLC for Quantification of Cefepime Hydrochloride in Pharmaceutical Dosage Form: Simple, Sensitive and Economic
(Bentham Science Publ Ltd, 2016-01-01)
Introduction: A green analytical method simple, rapid and economic was validated for the determination of cefepime hydrochloride and has been developed using reversed phase high performance liquid chromatography (RP-HPLC) ...