Thick extract (Viscous extract) The thick extract with its semi-solid consistency sits between fluid extract and dried extract and has mostly a DEV of 2-6: to 1. It usually emerges as an intermediate in the preparation of a dried extract. → Glossary → Medicinal Plants Other subjects:Drug extract ratio (DEV) Dried extract Fluid extract (liquid extract) Thick extract (Viscous extract) Tincture Mother tincture Fresh plant juice
