HPLC法對(duì)茶多酚的分析檢測
時(shí)間:2010-07-29 點(diǎn)擊次數(shù):6194
實(shí)驗(yàn)條件:
波長:280nm 流速:1.0 ml/min
流動(dòng)相: A:0.2%HAC B:乙腈
0.01 92 8
11 85 15
13 82 18
15 80 20
22 82 18
23 85 15
30 92 8
色譜柱: 琛航色譜柱88082545 C18 5µ 250×4.6mm 001203
使用儀器:CoMetro 6000 高效液相色譜儀
---6000 LDI 精密恒流泵
---6000 PVW 紫外檢測器
Channel A Results
|
|
|
|
Retention Time
|
Area
|
Area Percent
|
Theoretical plates (USP)
|
5.970
|
155656
|
1.219
|
5381
|
7.912
|
286095
|
2.240
|
11565
|
10.193
|
110768
|
0.867
|
30808
|
12.395
|
122065
|
0.956
|
34519
|
13.678
|
82900
|
0.649
|
23331
|
15.245
|
210281
|
1.647
|
53696
|
17.182
|
6149195
|
48.149
|
77198
|
18.437
|
180062
|
1.410
|
78970
|
20.383
|
415251
|
3.251
|
128736
|
21.255
|
795036
|
6.225
|
14327
|
23.402
|
3693554
|
28.921
|
73570
|
26.077
|
570332
|
4.466
|
47713
|