Table 5 The Contents (μg/g) of the eight marker compounds in 30 samples of Leonuri Herba

100.41 ± 12.14

68.06 ± 5.73

213.93 ± 13.21

42.41 ± 4.20

53.39 ± 3.17

3.25 ± 1.22

–

1.34 ± 0.57

583.07 ± 13.24

98.82 ± 0.48

316.51 ± 11.52

211.54 ± 15.53

6.65 ± 0.67

18.33 ± 4.05

4.82 ± 0.71

7.47 ± 1.61

434.12 ± 11.17

52.34 ± 6.79

93.15 ± 19.07

103.12 ± 18.30

2.71 ± 0.47

4.47 ± 1.92

0.094 ± 0.024

10.68 ± 1.70

410.38 ± 9.73

113.29 ± 4.73

422.06 ± 15.45

279.04 ± 12.10

3.68 ± 0.15

22.57 ± 3.17

4.16 ± 0.36

32.90 ± 0.80

524.77 ± 13.19

118.37 ± 8.96

199.12 ± 12.22

153.81 ± 9.93

7.11 ± 0.12

10.41 ± 2.34

2.20 ± 0.39

5.58 ± 0.36

484.28 ± 11.23

111.96 ± 2.07

265.15 ± 32.64

159.25 ± 22.00

3.55 ± 0.26

15.90 ± 3.29

3.59 ± 0.57

6.74 ± 1.09

308.20 ± 17.56

105.76 ± 8.42

453.84 ± 14.86

267.73 ± 17.56

7.02 ± 0.95

15.42 ± 1.78

2.41 ± 0.23

18.14 ± 0.53

633.78 ± 15.77

134.32 ± 10.86

223.65 ± 14.78

220.24 ± 15.85

4.10 ± 0.20

25.23 ± 3.32

5.74 ± 0.16

58.33 ± 1.36

445.87 ± 12.38

138.33 ± 4.80

595.55 ± 29.85

281.67 ± 9.66

6.58 ± 0.11

56.06 ± 4.91

8.03 ± 0.31

41.50 ± 2.01

481.32 ± 4.22

108.57 ± 2.93

295.44 ± 8.95

204.89 ± 9.31

8.85 ± 0.29

16.27 ± 2.56

3.44 ± 0.43

4.24 ± 0.50

712.63 ± 9.89

82.27 ± 3.93

543.24 ± 13.73

476.30 ± 15.05

–

4.19 ± 0.14

0.95 ± 0.17

14.79 ± 0.74

774.25 ± 16.37

90.91 ± 8.31

563.89 ± 11.56

504.91 ± 31.63

–

2.64 ± 0.73

1.06 ± 0.71

17.40 ± 2.65

584.71 ± 11.23

92.79 ± 10.20

412.14 ± 10.42

429.45 ± 6.88

28.09 ± 1.59

5.38 ± 1.46

0.021 ± 0.0019

57.28 ± 3.87

590.93 ± 36.27

87.64 ± 3.55

216.92 ± 16.25

277.67 ± 18.09

11.98 ± 0.84

1.46 ± 0.13

–

22.80 ± 1.52

584.71 ± 6.50

89.43 ± 4.07

197.06 ± 11.02

208.28 ± 15.38

1.36 ± 0.33

7.04 ± 1.86

1.18 ± 0.0059

25.01 ± 1.12

903.50 ± 17.53

47.57 ± 6.09

78.95 ± 11.99

62.36 ± 9.92

14.23 ± 1.21

–

–

12.73 ± 2.62

626.83 ± 13.69

90.99 ± 2.82

266.77 ± 12.35

253.48 ± 12.00

36.89 ± 1.61

2.58 ± 0.18

0.46 ± 0.051

23.55 ± 1.67

1021.49 ± 14.23

38.42 ± 2.83

146.53 ± 11.99

63.34 ± 5.38

29.56 ± 0.64

–

–

7.73 ± 0.71

584.86 ± 11.31

133.85 ± 2.95

292.31 ± 16.28

315.71 ± 12.43

3.73 ± 0.60

10.18 ± 1.57

2.08 ± 0.31

38.27 ± 2.71

519.11 ± 16.82

84.36 ± 0.64

282.24 ± 19.08

312.05 ± 17.05

1.25 ± 0.27

4.69 ± 0.32

0.36 ± 0.035

19.76 ± 1.63

834.18 ± 12.17

64.28 ± 1.48

699.53 ± 23.25

16.80 ± 2.46

2.77 ± 0.32

–

–

30.90 ± 3.47

436.10 ± 18.56

67.37 ± 8.79

240.06 ± 25.27

271.45 ± 18.89

0.76 ± 0.049

3.53 ± 0.44

0.11 ± 0.021

14.03 ± 1.63

684.29 ± 5.69

131.20 ± 8.22

291.34 ± 17.45

284.58 ± 21.66

0.75 ± 0.040

6.19 ± 0.13

1.79 ± 0.41

37.25 ± 3.25

317.46 ± 10.69

50.38 ± 5.70

275.95 ± 19.22

110.20 ± 9.36

45.01 ± 1.89

–

–

5.49 ± 0.37

171.68 ± 1.67

183.50 ± 4.56

1268.47 ± 11.15

46.09 ± 3.61

22.72 ± 0.42

12.15 ± 3.67

2.98 ± 0.34

15.81 ± 0.20

163.08 ± 10.02

101.56 ± 3.67

408.43 ± 8.39

16.25 ± 0.82

23.29 ± 0.34

–

–

–

177.20 ± 9.54

150.39 ± 5.78

782.02 ± 11.48

394.56 ± 16.30

64.31 ± 2.45

18.49 ± 2.03

4.18 ± 0.20

–

802.61 ± 11.85

26.53 ± 1.39

102.46 ± 21.16

57.76 ± 10.27

16.92 ± 1.83

–

–

–

274.72 ± 19.67

56.79 ± 8.34

64.12 ± 1.62

64.22 ± 2.08

5.80 ± 0.10

0.08 ± 0.05

–

6.89 ± 1.44

422.63 ± 6.19

147.58 ± 3.13

159.56 ± 9.73

78.62 ± 6.17

50.18 ± 9.94

36.54 ± 5.12

10.12 ± 0.86

25.37 ± 1.47