Table 5

Parameters	HPLC			B.P official method² OMP	B.P official method² TND	B.P official method² CLR
Parameters	OMP	TND	CLR	B.P official method² OMP	B.P official method² TND	B.P official method² CLR
Mean± S.D	100.076	100.403	100.647	100.30	100.13	100.16
Mean± S.D	0.454	0.535	0.862	0.401	0.722	0.531
Variance	0.206	0.286	0.743	0.161	0.521	0.282
F-test	1.28 (4.95)a	1.82 (4.95)a	2.63 (5.05)a
Student,s t-test	0.723 (2.201)a	0.763 (2.201)a	1.176 (2.23)a
N	7	7	6	6	6	6

Table 5: Statistical comparison for the results obtained by the proposed method and the official method for analysis of OMP, TND and CLR.