Study on comparison of bacteriostasis effect of sweet potato polyphenol and sorbic acid 甘薯多酚和山梨酸(E200)抑菌效果的比较研究
Simultaneous Determination of Benzoic Acid, Sorbic Acid and Saccharin Sodium in Cake Products by Supersonic Extraction and HPLC 超声提取HPLC法测定糕点中苯甲酸、山梨酸(E200)和糖精钠方法
Determination of Benzoic Acid and Sorbic Acid in Drink by Highly Effective Liquid Phase Chromatography 饮料中苯甲酸和山梨酸(E200)的高效液相色谱测定法
Objective To establish a method of capillary gas chromatography for the determination of sorbic acid and benzoic acid in cake and pastry. 目的建立了糕点中山梨酸(E200)和苯甲酸的毛细管气相色谱检测方法。
In this article, extraction, clean-up and ultra-performance liquid chromatographic analysis of benzoic acid and sorbic acid in honey and honey products were investigated. 研究蜂蜜及其制品中的山梨酸(E200)与苯甲酸两种防腐剂的提取净化及其超高效液相色谱检测方法。