Green deep eutectic solvent assisted liquid-liquid microextraction procedure for Sunset Yellow dye in effervescent vitamin C tablets
Yükleniyor...
Dosyalar
Tarih
2022
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Extensive research has been carried out recently using green deep eutectic solvents (DESs). In this study, a simple, low-cost, and at the same time high-efficiency, green ultrasound-assisted deep eutectic solvent liquid-liquid microextraction procedure was developed to determine Sunset Yellow dyestuff and its amount in effervescent vitamin C tablets. In addition, the study investigated and optimized a number of parameters that could affect the extraction efficiency such as the deep eutectic solvent composition, solution pH, extraction time, deep eutectic solvent and tetrahydrofuran volume, ultrasonication, and centrifugation time The FT-IR spectrum was used to characterize the decanoic acid, menthol, and DES. Under the optimum conditions obtained, a linear calibration curve was established in the range of 0.2-100 mu g mL(-1). The limit of detection was 0.32 mu g mL(-1), the relative standard deviation for 1 mu g mL(-1) of Sunset Yellow was 2.68%. In the final stage of the study, this proposed technique was successfully applied to determine the Sunset Yellow dye in different brands of effervescent vitamin tablets.
Açıklama
Anahtar Kelimeler
Green Solvent; Microextraction; Deep Eutectic Solvent; Effervescent Vitamin C Tablets, Atomic-Absorption-Spectrometry; Solid-Phase Microextraction; Magnetic Nanoparticles; Trace Determination; Organic Drop; Water; Extraction; Samples; Preconcentration; Food
Kaynak
Journal of The Iranian Chemical Society
WoS Q Değeri
Q3
Scopus Q Değeri
Q3
Cilt
19
Sayı
6
