食品科学 ›› 2003, Vol. 24 ›› Issue (12): 89-91.
• 分析检测 • 上一篇 下一篇
郑志, 姜绍通, 潘丽军, 黄静
出版日期:
发布日期:
ZHENG Zhi, JIANG Shao-Tong, PAN Li-Jun, HUANG Jing
Online:
Published:
摘要: 本文采用反相高效液相色谱法实现了对发酵液中可能存在的5种有机酸(乳酸、乙酸、苹果酸、琥珀酸、富马酸)的分离并对乳酸定量分析效果进行研究。结果表明该方法对乳酸含量的测定具有快速,简便、灵敏、重现性好的特点,可用于发酵企业的质量控制与产品检测。
关键词: 发酵液, 乳酸, 反相HPLC
Abstract: A reversed-phase high performance liquid chromatographic (RP-HPLC) method was developed for the separationof 5 organic acids and quantitative determination of lactic acid in fermented broth. The results showed that this method wasaccurate, simple, rapid and reproducible.
Key words: fermentation broth, lactic acid, RP-HPLC
郑志, 姜绍通, 潘丽军, 黄静. 反相高效液相色谱法测定发酵液中乳酸的含量[J]. 食品科学, 2003, 24(12): 89-91.
ZHENG Zhi, JIANG Shao-Tong, PAN Li-Jun, HUANG Jing. Study on Determination of Lactc Acid Content in Fermentertion Broth by RP-HPLC[J]. FOOD SCIENCE, 2003, 24(12): 89-91.
0 / / 推荐
导出引用管理器 EndNote|Ris|BibTeX
链接本文: https://www.spkx.net.cn/CN/
https://www.spkx.net.cn/CN/Y2003/V24/I12/89