GERSTEL的HPLC-GC-FID系统可在线全自动检测MOSH和MOAH矿物油污染物方案完全符合欧洲标准DIN EN 16695: 2017-08要求。使用双通道GC进样，双FID检测器，30分钟完成MOSH和MOAH的分析，实时显示LC和GC的色谱图。所有部件自行研发制造，无须额外的控制盒来控制样品的分析参数和 ...

Research progress of the determination of lecithin content infood WANG Xuan, LI Quan-xia, LIU Wei, MU Qi-er, KONG Fan-hua,CUI Ya-juan*, HE Mei, LI Dong (Beijing Institute of Nutritional Resources, ...

Studies have shown that azodicarbonamide decomposes into semicarbazide during high temperature processing. In 2003 the Authority was asked to gather data and to assess the possible risks posed by ...