Parameter

Conc. found (µg/mL)

% Found

FEB

DIC

FEB

DIC

Ethanol % concentration (v/v)

14.5

2.016

3.022

100.80

100.73

15

1.994

2.997

99.70

99.90

15.5

1.976

2.994

98.8

99.80

Mean%

99.77%

100.14%

± SD

1.002

0.511

%RSD

1.004

0.510

UV detection (nm)

279

1.985

2.989

99.25

99.63

280

1.996

3.014

99.80

100.47

281

2.016

3.017

100.80

100.57

Mean%

99.95%

100.22%

± SD

0.642

0.516

%RSD

0.642

0.515