S. No

DRUG

Label Claim

Amount Found

MEAN*

S.D.*

%COV*

STD. ERROR*

Method A

EPS

600

598.2

99.7

0.091

0.051

0.025

HCZ

25

24.3

97.2

0.053

0.960

0.011

Method B

EPS

600

598.98

99.83

0.055

0.055

0.015

HCZ

25

24.5

98.00

0.038

0.517

0.012