| 高效液相色谱柱后荧光检测法测定腌制大蒜中亚硫酸盐 |
| |
| 引用本文： | 邹月利.高效液相色谱柱后荧光检测法测定腌制大蒜中亚硫酸盐[J].食品工业,2006(4). |
| |
| 作者姓名： | 邹月利 |
| |
| 作者单位： | 东北农业大学理学院应用化学系 哈尔滨150030 |
| |
| 摘 要： | 利用高效液相色谱柱后荧光检测法测定腌制大蒜中亚硫酸盐(SO32-)。为了防止亚硫酸盐(SO32-)在酸性条件下分解和氧化,采用甲醛作SO32-的稳定剂。该方法灵敏度高、精度高、操作简捷,检测限低,线性范围宽,结果令人满意。
|
| 关 键 词： | 亚硫酸盐 高效液相色谱 荧光检测法 腌制大蒜 |
HPLC Determination of Sulfite in Pickle Garlic Using Post-column Fluorescence Detection |
| |
| Zou Yue-li Northeast Agriculture University,Science College,Applied Chemistry.HPLC Determination of Sulfite in Pickle Garlic Using Post-column Fluorescence Detection[J].The Food Industry,2006(4). |
| |
| Authors: | Zou Yue-li Northeast Agriculture University Science College Applied Chemistry |
| |
| Affiliation: | Harbin 150030 |
| |
| Abstract: | An HPLC method was established to measure sulfite in pickle garlic using post-column fluorescence detection,formaldehyde was added into samples to stabilize sulfite in experiment.The method which was used to analyze sulfite content in garlic have good accuracy and more convenience in operation. |
| |
| Keywords: | sulfite HPLC fluorescence detection pickle garlic |
| 本文献已被 CNKI 等数据库收录！ |
