样品

C (%)

N (%)

O (%)

S (%)

S/N (%)

Ca/CySA

70.6

8.7

13.4

7.3

83.9

Dopa/CySA

74.7

8.4

13.7

3.2

38.1

EGCG/CySA

73.3

4.0

19.5

3.2

80.0

GA/CySA

69.7

7.2

17.3

5.8

80.6