Table 3.
Fluorescence analysis of stem and leaf powders of I. staphylina.
| S.No | Solvents | Visible | Long 365 nm | Short 254 nm |
|---|---|---|---|---|
| 1 | Powder | Brown | Brown | Light green |
| 2 | Water | Brown | Brown | Green |
| 3 | Methanol | Green | Dark green | Green |
| 4 | Ethanol | Light green | Green | Light green |
| 5 | Ethyl acetate | Light green | Green | Light green |
| 6 | Petroleum ether | Brown | Light green | Light green |
| 7 | CHCl3 | Brown | Light green | Green |
| 8 | 10%NaOH | Dark brown | Light green | Light green |
| 9 | 10%KOH | Dark brown | Light green | Light green |
| 10 | HCl (4N) | Brown | Light green | Light green |
| 11 | H2SO4 (4N) | Brown | Light green | Light green |
| 12 | HNO3 (4N) | Brown | Green | Light green |
| 13 | Acetic acid (4N) | Brown | Light green | Green |