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These herbal distillates have uses as flavorings and cosmetics. Common herbal distillates for skincare include rose water, [2] orange flower water, [3] and witch hazel. [4] Rosemary, [5] oregano, [6] and thyme [7] are hydrosols that may be used in food manufacturing industries.
Sal alembroth – salt composed of chlorides of ammonium and mercury. Sal ammoniac – ammonium chloride. Sal petrae (Med. Latin: "stone salt")/salt of petra/saltpetre/nitrate of potash – potassium nitrate, KNO 3, typically mined from covered dungheaps. Salt/common salt – a mineral, sodium chloride, NaCl, formed by evaporating seawater ...
Essential oils are used widely as natural flavor additives for food, as fragrances in perfumery, and in traditional and alternative medicines such as aromatherapy. Synthetic variations and derivatives of natural terpenes and terpenoids also greatly expand the variety of aromas used in perfumery and flavors used in food additives.
Many essential oils can burn the skin or are simply too high dose used straight; diluting them in olive oil or another food grade oil such as almond oil can allow these to be used safely as a topical. Salves, oils, balms, creams, and lotions are other forms of topical delivery mechanisms. Most topical applications are oil extractions of herbs.
Available in both fine and coarse crystals, each salt has a best use. An Abridged Guide To Salts: Table salt is the most common salt. It is refined and sometimes includes iodine, which is added to ...
Many alkaloids dissolve poorly in water but readily dissolve in organic solvents, such as diethyl ether, chloroform or 1,2-dichloroethane. Caffeine , [ 163 ] cocaine , [ 164 ] codeine [ 165 ] and nicotine [ 166 ] are slightly soluble in water (with a solubility of ≥1g/L), whereas others, including morphine [ 167 ] and yohimbine [ 168 ] are ...
Saline (also known as saline solution) is a mixture of sodium chloride (salt) and water. [1] It has a number of uses in medicine including cleaning wounds, removal and storage of contact lenses, and help with dry eyes. [2] By injection into a vein, it is used to treat hypovolemia such as that from gastroenteritis and diabetic ketoacidosis.
Iodized oil, made by reacting ether esters of fatty acids form vegetable oil with hydroiodic acid, is another important organoiodine preparation. As an iodine supplement, it is given by mouth once per year to prevent endemic goitre in remote communities. [1] [22] It is also used as a non-water-soluble radiocontrast. [23] Other organoiodine ...