摘要
综述饮料中合成着色剂的测定方法,包括高效液相色谱法、分光光度法、薄层色谱法等技术方法,对上述方法进行了比较分析。与其它方法相比,高效液相色谱法灵敏度、精密度、准确度更高,操作简单,适合大批量样品检测,更易推广。由高效液相色谱法衍生出的超高效液相色谱、液相色谱–质谱联用法、绿色高效液相色谱法以及探索快速、高效、稳定、准确、环保的前处理方法是未来技术发展的趋势。
The determination methods of synthetic colorants in beverages were introduce,including high performance liquid chromatography,spectrophotometry,thin layer chromatography and other technical methods,which were compared and analyzed.It was found that compared with other methods,high performance liquid chromatography had higher sensitivity,precision and accuracy,it was simple to operate,was suitable for mass detection,and was easier to popularize.At the same time,ultra high performance liquid chromatography,liquid chromatography–mass spectrometry,green high performance liquid chromatography derived from high performance liquid chromatography and exploring a fast,efficient,stable,accurate and environmentally friendly pretreatment method were a trend of future development.
作者
孔兰芬
高敏
KONG Lanfen;GAO Min(Yunnan Textile Vocational College,Kunming 650300,China)
出处
《化学分析计量》
CAS
2022年第9期94-99,共6页
Chemical Analysis And Meterage
关键词
食品安全
饮料
合成着色剂
高效液相色谱法
分光光度法
薄层色谱法
food safety
drinks
synthetic colorant
high performance liquid chromatography
spectrophotometric method
thin layer chromatography
