Table 2 The High-Performance Liquid Chromatography (HPLC) of Aloe vera.

From: Novel acaricidal and growth-regulating activity of Aloe vera and Rheum rhabarbarum extracts and their oil/water nanoemulsions against the camel tick, Hyalomma dromedarii

 

Area

Conc. (µg/ml = µg/25 mg )

Conc. (µg/g )

Aloe vera

Gallic acid

126.25

11.03

441.29

Chlorogenic acid

16.94

2.27

90.73

Catechin

55.10

14.19

567.51

Methyl gallate

37.35

2.34

93.59

Coffeic acid

0.00

0.00

0.00

Syringic acid

17.59

1.45

58.09

Pyro catechol

5.14

0.39

15.69

Rutin

2.49

0.34

13.64

Ellagic acid

18.65

6.83

273.18

Coumaric acid

69.46

1.95

78.17

Vanillin

0.00

0.00

0.00

Ferulic acid

85.29

5.25

210.02

Naringenin

75.04

8.66

346.56

Daidzein

20.36

1.45

58.00

Querectin

7.17

0.92

36.88

Cinnamic acid

3.57

0.08

3.11

Apigenin

6.05

0.49

19.53

Kaempferol

0.00

0.00

0.00

Hesperetin

19.74

1.18

47.23

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