色素在ChromCore C18-AC色谱柱上的分离

Column: ChromCore C18-AC, 5 μm
Dimension: 4.6×250 mm
Mobile Phase: A) 20 mM乙酸铵水溶液
B) 甲醇
Gradient: t (min) %A %B
-10 95 5
0 95 5
6 80 20
8 50 50
10 50 50
12 5 95
18 5 95
Flow Rate: 1.0 mL/min
Temperature: 30 °C
Injection: 2 μL
Detection: UV 254 nm
Peaks: 1. Lemon Yellow (柠檬黄)
2. New Red (新红)
3. Amaranth (苋菜红)
4. Carmine (胭脂红)
5. Sunset Yellow (日落黄)
6. Allura Red (诱惑红)
7. Brilliant Blue (亮蓝)
8. Erythrosine (赤藓红)