Page 289 - Analytical method for food addtives

Sample preparation Reference Detection Method conditions 7 620 nm The complex was subjected Extracted with acetonitrile after rinsing with n-hexane to to HPLC with a GPC remove fats and oils. Extract cleaned up using Bond Elut column, using a mobile silica gel cartridge (500 mg). Cartridge washed with ethyl phase

Powdered soup

Matrix

Method HPLC
(b)