Drugs Conc. injected µgmL-1 Inter-day Intra-day
%RSD %Rec %RSD %Rec
CAP 2.5 0.0073 101.11 0.073 101.11
5 0.0109 102.36 0.009 102.36
10 0.3261 100 0.361 100.02
25 0.0009 100 0.09 100.03
50 0.0005 99.826 0.005 99.26
100 0.0002 99.998 0.002 99.98
MET 1.25 0.0047 99.997 0.047 99.9
2.5 0.0071 99.988 0.071 99.88
5 0.0024 100.12 0.024 100.1
10 0.0006 99.983 0.006 99.93
25 0.0006 99.968 0.006 99.98
50 0.0003 99.991 0 99.91
PGL 1.25 0.0075 98.72 0.007 98.72
2.5 0.0075 99.98 0.075 99.98
5 0.0019 99.73 0.019 99.73
10 0.0012 99.97 0.012 99.87
25 0.0005 99.97 0.005 99.87
50 0.0003 100.02 0.003 100.1
GLB 1.25 0.008 100.02 0.08 100.2
2.5 0.008 99.783 0.008 99.7
5 0.002 99.983 0.002 99.9
10 0.001 99.972 0.001 99.9
25 0.05 99.996 0.05 99.9
50 0.03 99.997 0.03 99.9
Table 4: Inter day and intraday precision of captopril and NIDDM drugs.