| 超高效液相色谱快速测定饮料中的16种食品添加剂 |
| |
| 引用本文： | 王骏,胡梅,张卉,张喜琦,祝建华. 超高效液相色谱快速测定饮料中的16种食品添加剂[J]. 食品科学, 2010, 31(2): 195. DOI: 10.7506/spkx1002-6300-201002050 |
| |
| 作者姓名： | 王骏 胡梅 张卉 张喜琦 祝建华 |
| |
| 作者单位： | 山东省产品质量监督检验研究院;国家加工食品质量监督检验中心(山东); |
| |
| 摘 要： | 建立快速测定饮料中16种食品添加剂的分析方法。样品中的食品添加剂用甲醇-水提取,在ACQUITY UPLC BEH C18色谱柱上分离,用二极管阵列检测器检测。结果表明,16种食品添加剂在5.5min内可获得良好的分离,各组分检出限均优于1.0mg/kg,加标回收率为91.6%～100.3%,RSD为0.66%～2.20%,表明该方法精密度良好。
|
| 关 键 词： | 超高效液相色谱 饮料 食品添加剂 测定 |
Rapid Determination of Sixteen Kinds of Food Additives in Beverages by Ultra Performance Liquid Chromatography |
| |
| WANG Jun,HU Mei,ZHANG Hui,ZHANG Xi-qi,ZHU Jian-hua ,Jinan ,China). Rapid Determination of Sixteen Kinds of Food Additives in Beverages by Ultra Performance Liquid Chromatography[J]. Food Science, 2010, 31(2): 195. DOI: 10.7506/spkx1002-6300-201002050 |
| |
| Authors: | WANG Jun HU Mei ZHANG Hui ZHANG Xi-qi ZHU Jian-hua Jinan China) |
| |
| Affiliation: | WANG Jun,HU Mei,ZHANG Hui,ZHANG Xi-qi,ZHU Jian-hua (Sh,ong Supervision , Inspection Institute for Product Quality,National Centre for Quality Supervision , Testing of Processed Food (Sh,ong),Jinan 250100,China) |
| |
| Abstract: | An ultra performance liquid chromatographic (UPLC) method was presented for the rapid determination of 16 kinds of food additives in beverages. The method was based on extraction with methanol mixed with water, separation on an ACQUITY UPLC BEH C18 column and detection with diode-array detector. All the sixteen kinds of food additives were well separated within 5.5 minutes. The limits of detection for them were more than 1.0 mg/kg, and the recoveries at three spike levels were 91.6% - 100.3%, RSD was 0.66% ... |
| |
| Keywords: | ultra performance liquid chromatography (UPLC) beverage food additives determination OR |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《食品科学》浏览原始摘要信息 |
|
点击此处可从《食品科学》下载全文 |
|
