搜索结果: 1-3 共查到“食品科学技术 RP-HPLC”相关记录3条 . 查询时间(0.05 秒)
目的:为了建立定量检测酪蛋白水解物中的血管紧张素转换酶(ACE)抑制肽的反相高效液相色谱(RP-HPLC)方法。方法:酪蛋白先经过胃蛋白酶水解、再经过胰蛋白酶水解,用风味蛋白酶和离子交换树脂对水解物先后进行脱苦和脱盐处理。建立标准品十肽酪氨酸-谷氨酰胺-赖氨酸-苯丙氨酸-脯氨酸-谷氨酰胺-酪氨酸-亮氨酸-谷氨酰胺-酪氨酸(YQKFPQYLQY)的RP-HPLC检测方法,运用外标法测定酪蛋白水解物中...
Determination of Organic Acids in White Wines by RP-HPLC
organic acids RP-HPLC analysis white wine
2009/3/20
The chromatographic conditions for the optimal separation of tartaric, malic and citric acids on a LiChrosorb RP-18 column (10 microm, 25 cm x 4.0 mm i.d.) at 210 nm were determined. The optimized RP-...
Separation of low molecular weight rapeseed proteins by RP-HPLC-DAD – a short report
HPLC rapeseed low molecular weight proteins phenolics phenolic acids
2014/3/17
Low molecular weight proteins were extracted and isolated from rapeseed and analysed using the HPLC-DAD method. The separation of proteins and phenolic compounds was done on the reversed phase C18 col...