| No. |
Compounds |
Retention time
(min) |
m/z |
| 1 |
Gallic acid |
2.052 |
169.014 |
| 2 |
Epigallocatechin |
3.624 |
305.067 |
| 3 |
Chlorogenic acid |
5.260 |
353.089 |
| 4 |
Apigenin 7-(4''-Z-p-coumarylglucoside) |
5.020 |
577.136 |
| 5 |
1-Caffeoyl-4-deoxyquinic acid |
5.295 |
337.093 |
| 6 |
5-O-Caffeoylshikimic acid |
5.682 |
335.078 |
| 7 |
(±)-Catechin |
5.682 |
289.073 |
| 8 |
Syringic acid |
7.919 |
197.046 |
| 9 |
Ellagic acid |
8.932 |
300.999 |
| 10 |
(-)-Epicatechin 3-O-gallate |
9.439 |
441.083 |
|