生命科学仪器2012，Vol.10Issue(5)：26-27,2.
非发酵豆制品中合成着色剂测定方法的研究
Determination of Synthetic Colorants in Non-Fermented Bean Products
王鑫 1黄韬睿2
作者信息
- 1. 四川省食品药品检验所,成都610097
- 2. 四川烹饪高等专科学校,成都610100
- 折叠
摘要
Abstract
Establish a method to determination of synthetic colorants in non-fermentedbean products by HPLC. extraction of synthetic colorants with Anhydrous ethanol - ammonia.Use Agilent Eclipse XDB-C18 (4.6mm ×150mm, 5 μ m ) ; Mobile phase: methanol-0.02mol / L ammonium acetate; Gradient elution with a flow rate of 1.0ml/min, column temperature: 35℃, detection wavelength: 254nm. Be detected under this chromatographic conditions, results show that the method recoveries were 90%, method minimum detection limits were 0.02mg/kg. This method can effectively detect the content of synthetic colorants in non-fermented bean products.关键词
非发酵豆制品/合成着色剂/高效液相色谱Key words
Bean products/Synthetic/Ccolorants/HPLC分类
化学化工引用本文复制引用
王鑫,黄韬睿..非发酵豆制品中合成着色剂测定方法的研究[J].生命科学仪器,2012,10(5):26-27,2.
