Estradiol benzoate is used as a supplement for estrogen deficiency-induced menstrual symptoms. Prevention and treatment of menopausal syndrome. Prevention of bone mineral loss in women at risk of fractures. Palliative therapy for advanced prostate cancer. Contraindications 1. Allergy to this drug. 2. ...
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Benzene is a colorless, flammable liquid with a sweet odor. Natural processes—such as volcano eruptions and forest fires—create it, but humans also make it to produce a variety of products. These include materials like plastics, lubricants, rubbers, dyes, detergents, drugs, and pesticides. Ben...
Benzene: Benzene is an interesting molecule made from six carbon atoms joined in a ring with a hydrogen atom, attached to each carbon, sticking out from the ring. Benzene is an organic molecule that improves fuel efficiency when added to gasoline. ...
What is the structure of 2-iodo-1,4 diethylbenzene? What is chloroform used for? What is stronger: antisepsis or disinfection? What is a solvent in biology? What is sodium bicarbonate used for in medicine? What does Agent Orange do to the environment?
Phenazopyridine hydrochloride, discovered by Bernhard Joos of Cilag Chemical Laboratory, is a urinary analgesic used to relieve pain and irritation c..
It is a kind of flammable liquid which is colorless with strong smell being similar to the smell of the mixture of ethanol and acetone. It is soluble in water, alcohol, ether, benzene, chloroform and most organic solvents and is miscible with water, alcohol, ether and can form azeotrope ...
The scientific study of matter's characteristics and behaviour is known as chemistry.andare different from the normal vocabulary. It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, ...
In most cases, it is necessary to use only 0.05-0.2 mol of catalyst per mol of substance and the acid that is formed can be bound with an equivalent amount of trimethylamine[21, 22] or pyridine[20]. Such solvents as hexane, toluene, benzene, methylene chloride, chloroform, ethyl acetate...
ait is sometime changes a good woman into a bad one 它是某时改变一名好妇女到一坏一个[translate] aThat problem from our side 那个问题从我们的边[translate] aDehydrogenation mixture in addition to the styrene, still contain unreacted ethyl benzene, benzene, toluene, the by-product of a - met...