Sample No.

Added (mg/g)

Expected (mg/g)

Found (mg/g)

GB Found (mg/g)

RSD (%)

Recovery (%)

1

0.00

-

1.82

1.83

0.001

-

2

13.00

14.83

14.15

14.27

0.45

95.41

3

26.00

27.83

28.04

27.52

0.68

100.75

4

32.00

33.83

33.91

33.61

0.16

100.24

5

36.00

37.83

37.30

37.15

0.82

98.60