chemical precursor

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• Chemical vapor deposition of ruthenium — is a method to deposit thin layers of ruthenium on substrate by Chemical vapor deposition (CVD). A unique challenge arises in trying to grow impurity free films of a catalyst in Chemical vapor deposition (CVD). Ruthenium metal activates C H and C …   Wikipedia

• Chemical Weapons Convention — Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on their Destruction Drafted September 3, 1992[1] Signed January 13, 1993[1] Location Paris and New York[ …   Wikipedia

• Chemical biology — is a scientific discipline spanning the fields of chemistry and biology that involves the application of chemical techniques and tools, often compounds produced through synthetic chemistry, to the study and manipulation of biological systems.… …   Wikipedia

• Precursor — or Precursors may refer to:*Precursor (bird), a hypothesized genus of fossil birds that was actually composed of fossilized parts of unrelated animals *Precursor (chemistry), a compound that participates in the chemical reaction that produces… …   Wikipedia

• Chemical Society of Japan — Formation 1878 Type Learned society Headquarters Tokyo Location Japan …   Wikipedia

• Chemical Abstracts — Saltar a navegación, búsqueda Chemical Abstracts es una revista de resúmenes del mundo que recoge información sobre millones de artículos, patentes, libros y otras fuentes de información relacionadas con la química. Ha celebrado en 2007 su… …   Wikipedia Español

• Chemical warfare — For other uses, see Chemical warfare (disambiguation). This article forms part of the series Chemical agents Lethal agents Blood agents Cyanogen chloride (CK) …   Wikipedia

• Chemical vapor deposition — DC plasma (violet) enhances the growth of carbon nanotubes in this laboratory scale PECVD apparatus. Chemical vapor deposition (CVD) is a chemical process used to produce high purity, high performance solid materials. The process is often used in …   Wikipedia

• Chemical weapon proliferation — Nation CW Possession Signed CWC Ratified CWC Albania Known January 14, 1993 May 11, 1994 Burma (Myanmar) Possible January 13, 1993 No …   Wikipedia

• Precursor (chemistry) — In chemistry, a precursor is a compound that participates in the chemical reaction that produces another compound. In biochemistry, the term precursor is used more specifically to refer to a chemical compound preceding another in a metabolic… …   Wikipedia

• Chemical Diversion and Trafficking Act — The Chemical Diversion and Trafficking Act of 1988 was an amendment to the Controlled Substances Act to regulate precursor chemicals, essential chemicals, tableting machines, and encapsulating machines by imposing record keeping and import/export …   Wikipedia