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【ACE C18色譜柱】維生素-水溶性(梯度II)分析
Conditions
Column: ACE 5 C18
Dimensions: 250 x 4.6 mm
Part Number: ACE-121-2546
Mobile Phase:
A: 50 mM KH2PO4 pH 3.0 in H2O
B: MeOH
Gradient:
Time(mins) | %B |
0 | 3 |
5 | 3 |
45 | 45 |
50 | 80 |
Flow Rate: 1 mL/min
Temperature: Ambient
Detection: UV, 205 nm
Analytes
1. Pyridoxamine
2. Thiamine (Vitamin B1)
3. L -Ascorbic acid (Vitamin C)
4. Nicotinic acid
5. Pyridoxal
6. Impurity
7. Pyridoxine
8. p-Aminobenzoic acid
9. Pantothenic acid (Vitamin B5)
10. Folic acid (Vitamin B9)
11. Cyanocobalamin (Vitamin B12)
12. d-Biotin (Vitamin B7)
13. Riboflavin (Vitamin B2)