Certificate of Analysis for Valerian
| Particulars | Powder | C/S |
| BOTANICAL NAME | VALERIAN WALLICHLL D.C. | |
| Active Principle | Volatile oil containing esters of Valerianic Acid | |
| Part used | Root | Root |
| Appearance | Light Brown | Light Brown |
| Taste | Camphoraceous and Slightly Bitter | |
| Odour | Strong Sweetish odour | |
| Particle size | 60 - 100 Mesh | 4/18 Mesh |
| Loss on Drying | NMT 12% | NMT 12% |
| Ash | NMT 10% | NMT 10% |
| A I A | NMT 5% | NMT 5% |
| Total Plate Count | < 50000 cfu/gm | < 50000 cfu/gm |
| Salmonella | Negative | Negative |
| E. Coli | < 10 cfu/gm | < 10 cfu/gm |
| Yeast & Mold | < 10 cfu/gm | < 10 cfu/gm |
| Pesticide Residues | Confirms | Confirms |
| Heavy Metals | Confirms | Confirms |