Page 80 - Analytical method for food addtives

temperature

Liquid samples dilute 10 fold 13 nm UV at 255 % ammonium acetate 90 Supelcosil LC-18 % buffer with 10 mm, mm × 4.6 (250 in acetonitrile/ammonium acetonitrile µm) 5 acetate buffer solution. Solid samples blended with same buffer solution 1:5 followed by dilution as for liquid samples 14 nm UV at 258 NH 2 SO 4 –CH
alcoholic beverages and fruit
juices diluted and filtered

Yogurt, non- beverages and fruit juices

Foods alcoholic

HPLC HPLC