Sobhi, Hamid Reza published the artcileApplication of a modified MWCNT-based d-μSPE procedure for determination of bisphenols in soft drinks, Computed Properties of 80-09-1, the publication is Food Chemistry (2022), 132644, database is CAplus and MEDLINE.
Herein, a facile dispersive micro-solid phase extraction (d-μSPE) procedure using carboxylated multi-walled carbon nanotubes modified with silver nanoparticles (Ag/MWCNTs-COOH) was successfully developed for the adsorption and subsequent determination of low levels of two well-known contaminants, namely bisphenol A and S (BPA and BPS) in water and soft drink samples. The detection and measurement of the above-mentioned compounds were performed by HPLC-UV instrument. The applied d-μSPE procedure has several advantages such as rapidity, high degree of sensitivity, precision and efficiency. A combination of polar/non-polar interactions seems to play a key role in the adsorption process. Under the optimized conditions, the calibration curves were linear over the concentration range of 1-500μg/L for the both targets. The practical limit of quantifications (LOQ) for the both analytes were determined to be 1.0μg/L. The average relative recoveries obtained from the fortified samples varied between 92 and 110% with the relative standard deviations (RSD%) of 2.9-9.5%.
Food Chemistry published new progress about 80-09-1. 80-09-1 belongs to alcohols-buliding-blocks, auxiliary class Ploymers, name is 4,4′-Sulfonyldiphenol, and the molecular formula is C6H5BrN4, Computed Properties of 80-09-1.
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