Analysis for Essential (Volatile) Oil Content |
| Herb or Other Plant |
| Any herb or other plant |
Analysis for Solvent Residues |
|
| Solvent | Method |
| Most solvents | USP |
Herb Identification by TLC or HPLC |
|
| Herb | Method |
| Most herbs | TLC or HPLC |
| All samples are analyzed in duplicate. Other analyses by request. |
|