糖-*色譜分析sugars – lactulose
conditions
column: ace excel 5 nh2
dimensions: 150 x 4.6 mm
part number: exl -1214-1546u
mobile phase: mecn/h2o (70:30 v/v)
flow rate: 1 ml/min
injection: 10 μl
temperature: 35 °c
detection: ri, 35 °c
analytes
1. galactose
2. lactulose
3. lactose