| Parameter | Range/Specification |
|---|---|
| Appearance | Flat, ovate leaves with pointed tips |
| Color | Green to dark green |
| Odor | Earthy, slightly bitter |
| Flavor | Bitter and astringent |
| Purity | ≥ 98% |
| Foreign Matter | ≤ 1% |
| Moisture Content | ≤ 10% |
| Size | 2–5 cm in length, uniform texture |
| Parameter | Specification |
|---|---|
| Active Compound | Nimbin, Azadirachtin |
| Volatile Oil Content | ≤ 1% |
| Ash Content | ≤ 6% |
| Acid Insoluble Ash | ≤ 1% |
| Pesticide Residue | As per international standards |
| Microbial Load | Compliant with food safety standards |