
| 定量結果 | ピーク濃度 | 試料4g中の 含有量 |
|---|---|---|
| 1. Vitamin C |
145.8μg/mL
|
87.5mg
|
| 2. Vitamin B6 |
21.2μg/mL
|
12.7mg
|
| 3. Vitamin B2 |
7.3μg/mL
|
4.4mg
|
Column : Shodex RSpak DE-413 (4.6mmID*150mm)
Eluent : (A); 1/30M Potasium phosphate buffer(pH6.8)/CH3CN=98/2
(B); H2O/CH3CN=50/50
gradient: 0min to 4min, 100% (A),
4min to 15 min, 100% (A) to 30% (A),
After 15 min, 30% (A)
Flow rate : 0.6mL/min
Detector : UV(254nm)
Column temp. : 35℃