现代食品科技2012，Vol.28Issue(7)：886-889,4.
超高效液相色谱法测定保健食品中的多种水溶性维生素
Determination of Water-soluble Vitamins in Health Foods by UPLC
蒲明清 1戴舒春 1张连龙 1周华生 1成恒嵩1
作者信息
- 1. 无锡健特药业有限公司,江苏无锡214091
- 折叠
摘要
Abstract
Water-soluble vitamins were determiend by Ultra-performance liquid chromatography (UPLC) equipping ultraviolet detector and fluorescence detector in series. Samples were separated by a Acquity UPLC HSS T3 (2.1×100 mm×1.8 urn) column using 0.1% tnfluoroacetic acid-acelonitnle as mobile phase in gradient elution mode. Six water-soluble vitamin components in health foods were simultaneously determined, including ascorbic acid (Vc), nicotinamide (B3), thiamine (B1), pyridoxine (B6), folic acid (B11), riboflavin (B2), etc. This method was enabled to achieve wide linear range, well correlation, low detection limit and fast analysis. The results were in accordance with those with GB methods.关键词
超高效液相色谱/保健食品/水溶性维生素Key words
UPLC/ health foods/ water-soluble vitamins引用本文复制引用
蒲明清,戴舒春,张连龙,周华生,成恒嵩..超高效液相色谱法测定保健食品中的多种水溶性维生素[J].现代食品科技,2012,28(7):886-889,4.
