Table 1 Recovery of picroside-I and picroside-II
From: Phytochemical studies for quantitative estimation of iridoid glycosides in Picrorhiza kurroa Royle
Standard | Spiked (mg) | Found (mg) | Recovery % | Recovery % (R.S.D) |
|---|---|---|---|---|
Picroside-I | 0.0038 | 0.0080 | 103.6 | 101.3 (2.54) |
0.0046 | 0.0086 | 104.3 | ||
0.1771 | 0.3944 | 96.1 | ||
Picroside-II | 0.0680 | 0.1333 | 100.2 | 98.63 (1.45) |
0.807 | 0.1423 | 99.2 | ||
0.0462 | 0.1027 | 96.5 |