On April 30, 2020, Olmos-Espejel, Jose J.; Mogica-Garcia, Oscar E.; Duran-Gasca, Gerson J.; Carmona-Lopez, Magaly L. published an article.Reference of 2-Ethylhexyl 2-cyano-3,3-diphenylacrylate The title of the article was Methodology for Analysis of UV Filters in Tilapia Using Off-line MSPD Followed by On-line SPE-LC/UV. And the article contained the following:
Abstract: A sensitive method was developed and validated for the determination of UV filters (oxybenzone, octocrylene, 4-methyl-benzylidene camphor, 2-ethylhexyl-4-methoxycinnamate and avobenzone) in tilapia muscle using matrix solid-phase dispersion followed by online solid-phase extraction-liquid chromatog./UV. The validation showed good linearity from 100 to 3600 ng g-1 with r2 values > 0.98. Precision values with relative standard deviations were < 24% for all analytes. The accuracy was evaluated with the recovery of spiked muscle samples, and it ranged between 89 and 96% for most analytes, except 2-ethylhexyl-4-methoxycinnamate. A pos. matrix effect was observed for oxybenzone, so a matrix-matched calibration curve was used for quantitation purposes. This methodol. was applied to incurred samples of fish exposed to the analytes for 3 days (100μg L-1 each). Residual quantities of the contaminants were measured after 24, 48 and 72 h of exposure, and concentrations ranged between 400 and 2900 ng g-1. The developed method was able to quantify all of the target compounds at trace levels. The experimental process involved the reaction of 2-Ethylhexyl 2-cyano-3,3-diphenylacrylate(cas: 6197-30-4).Reference of 2-Ethylhexyl 2-cyano-3,3-diphenylacrylate
The Article related to uv filter compound tilapia matrix solid dispersion extraction lc, Food and Feed Chemistry: Analysis and other aspects.Reference of 2-Ethylhexyl 2-cyano-3,3-diphenylacrylate
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