Column: ChromCore PFP, 5 μm
Dimension: 4.6×250 mm
Mobile Phase: A) 0.1%磷酸水
B) 甲醇
Gradient: t (min) %A %B
0 85 15
35 5 95
35.1 85 15
45 85 15
Flow Rate: 1.0 mL/min
Temperature: 40 °C
Injection: 10 μL
Detection: UV 212 nm
Sample: 均三甲氧基苯混标
Peaks: 1. 间苯三酚
2. 5-甲氧基间苯二酚
3. 3, 5-二甲氧基苯酚
4. 2, 4, 6-三甲氧基苯甲酸甲酯
5. 均三甲氧基苯
6. 2, 4, 6-三甲氧基甲苯