Content physio-chemical analysis Result (in %) Average
S1 S2
Total Ash 13.3 10.85 12.075
Acid insoluble ash 7.5 6.35 6.925
Water insoluble ash 10.85 7.0 8.925
Sulphated ash 17.05 15.35 16.2
Table 2: Physio Chemical Analysis of the powdered Aristolochia ringens stem.