Peak Components

RT(min)

Mg/g

Phenolic (%)

1

10.475

19

2.9

2

11.675

6

0.9

4

12.57

26

4.0

5

13.32

17

2.6

6 Catechin

14.117

72

11.2

7

15.145

22

3.4

8 Chlorogenic acid

15.779

161

24.9

9

16.527

36

5.6

10 Epicatechin

17.246

73

11.3

11

17.863

19

2.9

12

19.189

72

11.2

13

21.310

15

2.3

14 Ferrulic acid

22.208

8

1.2

15 p-Coumuric

22.615

8

1.2

17Phoretin glycoside

25.409

56

8.7

19 Proanthocyanidin (?)

27.202

36

5.6

Total

646

65