聯(lián)系電話
- 聯(lián)系人:
- 菲羅門
- 電話:
- 020-22826668
- 手機:
- 售后:
- 020-22826668
- 傳真:
- 020-28098130
- 地址:
- 廣州市天河北路179號尚層國際13樓
- 網址:
- www.gzflm.com
掃一掃訪問手機商鋪
【ACE Excel C18-Amide色譜柱】香蘭素快速分析
Vanillins – Fast Analysis
Conditions
Column: ACE Excel 1.7 C18-Amide
Dimensions: 50 x 3.0 mm
Part Number: EXL -1712-0503U
Mobile Phase: A: 0.1% formic acid in H2O
B: 0.1% formic acid in MeCN
Gradient:
Time(mins) | %B |
0.0 | 25 |
1.32 | 75 |
1.49 | 75 |
1.60 | 25 |
Flow Rate: 1.3 mL/min
Injection: 1 μL
Temperature: 45 °C
Detection: UV, 260 nm
Analytes
1. Vanillic acid
2. 4-Hydroxybenzoic acid
3. Vanillin
4. 4-Hydroxybenzaldehyde
5. Guaiacol
6. o -Vanillin
7. Ethyl Vanillin
8. Eugenol