Optimization and determination of Tartrazine by Green Tween-20 cloud point extraction for food samples / Nurulhazirah Mohd Nasir... [et al.]

• Główni autorzy: Mohd Nasir, Nurulhazirah (Autor), Asman, Saliza (Autor), Md Saleh, Noorashikin (Autor), Mohamad Zain, Nur Nadhirah (Autor)
• Format: Książka
• Wydane: Universiti Teknologi MARA, Negeri Sembilan, 2019.
• Hasła przedmiotowe: Article; PeerReviewed
• Dostęp online: Link Metadata

A simple and low-cost cloud point extraction (CPE) method was developed for the determination of tartrazine in food samples by spectrophotometry detection at a wavelength 427.5 nm. The CPE was performed by utilizing Tween-20 and sodium carbonate (Na 2 CO 3 ) as extractant and separation accelerator,...