From: Univariate versus multivariate spectrophotometric data analysis of triamterene and xipamide; a quantitative and qualitative greenly profiled comparative study
Claimed concentration
taken (µg/ mL)
TRI
XIP
D0
Recovery (%)
FSD
5.00
4.00
100.87
99.95
6.00
2.00*
99.09
99.85
3.00
98.90
100.64
100.88
101.84
101.90
100.86
Mean (%)
100.33
100.63
SD
1.28
0.80