2 results match your criteria: "Universiti Technologi PETRONAS[Affiliation]"
Exploring the dynamic world of ternary deep eutectic solvents: Synthesis, characterization, and key properties unveiled.
Heliyon
November 2024
Department of Fundamental and Applied Sciences, Universiti Technologi PETRONAS, Malaysia.
Article Synopsis
- - Deep eutectic solvents (DES) are eco-friendly, low-cost solvents distinguished by their biodegradability, non-volatility, and non-toxicity, attracting increasing research interest.
- - A new ternary deep eutectic solvent (TDES) was developed using ethaline and glycine, with carboxylic acids added, and its properties were analyzed through techniques like FTIR and thermal stability assessments.
- - The study found that adding carboxylic acids improved the physical properties of the DES, such as viscosity and density, while also reducing surface tension, indicating significant interactions and bonding within the solvent system.
Salting-out assisted liquid-liquid extraction coupled with hydrophilic interaction chromatography for the determination of biguanides in biological and environmental samples.
J Chromatogr B Analyt Technol Biomed Life Sci
January 2018
School of Chemical Sciences, Universiti Sains Malaysia, 11800 Penang, Malaysia; Fundamental & Applied Science Department, Universiti Technologi PETRONAS, 32601 Seri Iskandar, Perak Darul Ridzuan, Malaysia.
A new salting-out assisted liquid-liquid extraction (SALLE) sample preparation method for the determination of the polar anti-diabetic biguanide drugs (metformin, buformin and phenformin) in blood plasma, urine and lake water samples were developed. The SALLE was performed by mixing samples (plasma (0.2mL), urine or lake water (1.
View Article and Find Full Text PDF