Before performing an herbal extraction, consider the physical and chemical properties of the substance you are going to extract from the herb. (detoxdiy.com)
We simply can not stress enough the importance of the scientifically proven antioxidant properties of this substance. (fitnessandpower.com)
cosmochemistry The field of science that deals with the composition, structure and properties of substances of the universe. (sciencenewsforstudents.org)