In
this study, for the first time Brij 58 was used for the spectrophotometric
determination of sunset yellow (SY) (E-110) in pharmaceutical preparations and powdered beverages after cloud point
extraction (CPE). Certain parameters such as pH, surfactant concentration,
extraction time and temperature, centrifuge speed and salt concentration were
optimized. Linear range in the optimum conditions was 0.01 – 4.00 mg mL-1 and the correlation coefficient was 0.9995.
The limit of detection (LOD) and the limit of quantification (LOQ) of this
method were 0.0078 mg mL-1 and 0.0261 mg mL-1, respectively.
Brij 58 Sunset Yellow (E-110) Cloud Point Extraction (CPE) Spectrophotometric Determination Surfactant
Birincil Dil | İngilizce |
---|---|
Konular | Kimya Mühendisliği |
Bölüm | Makaleler |
Yazarlar | |
Yayımlanma Tarihi | 1 Ocak 2018 |
Gönderilme Tarihi | 5 Kasım 2017 |
Kabul Tarihi | 9 Mart 2018 |
Yayımlandığı Sayı | Yıl 2018 |