such as thioflavin . some drugs contain this group, examples being riluzole and pramipexole . the heterocycle is found in nature. [ ] accelerators for the sulfur vulcanization of rubber are based on -mercaptobenzothiazoles . [ ] this ring is a potential component in nonlinear optics (nlo). [ ] the compound...
fiber cable with m m span featured product fob price: $ - $ / meter min. order: meters description non-metallic self-supported aerial core core optical fiber cable with m m span all dielectric optical cable with singlemode fiber ,stranded in parallel ... ningbo haishu efon communication equipment .....
precipitate found by workers at a sulfuric acid plant that they owned together. initially, the material was believed to be a form of arsenic , which had led workers to discontinue use of the pyrite that had produced it, but the chemists noted that it did not have the expected properties for an arsenic compound...
points, and soluble thallium salts serve as additives to gold plating baths to improve the grain size and expedite the plating process. thallium has multiple uses in the field of advanced optoelectronics including infrared optics, phosphors, and specialty glasses. the high refractive index of the optical...