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

• Glavni autori: Mohd Nasir, Nurulhazirah (Autor), Asman, Saliza (Autor), Md Saleh, Noorashikin (Autor), Mohamad Zain, Nur Nadhirah (Autor)
• Format: Knjiga
• Izdano: Universiti Teknologi MARA, Negeri Sembilan, 2019.
• Teme: Article; PeerReviewed
• Online pristup: 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,...