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  2. Emma Schymanski - Wikipedia

    en.wikipedia.org/wiki/Emma_Schymanski

    Society of Environmental Toxicology and Chemistry, Best Platform Presentation by a student (2008) [30] FNR ATTRACT Fellowship [31] for the development of new methods to identify unknown chemicals (2018) [32] [33] The Analytical Scientist, Top 40 under 40 Power List (2018) [28] The Analytical Scientist Power List, "Plant Protectors" field (2024 ...

  3. Forensic chemistry - Wikipedia

    en.wikipedia.org/wiki/Forensic_chemistry

    Category. v. t. e. Forensic chemistry is the application of chemistry and its subfield, forensic toxicology, in a legal setting. A forensic chemist can assist in the identification of unknown materials found at a crime scene. [1] Specialists in this field have a wide array of methods and instruments to help identify unknown substances.

  4. Organic chemistry - Wikipedia

    en.wikipedia.org/wiki/Organic_chemistry

    t. e. Organic chemistry is a subdiscipline within chemistry involving the scientific study of the structure, properties, and reactions of organic compounds and organic materials, i.e., matter in its various forms that contain carbon atoms. [1] Study of structure determines their structural formula.

  5. IUPAC nomenclature of organic chemistry - Wikipedia

    en.wikipedia.org/wiki/IUPAC_nomenclature_of...

    Identification of the ring or chain with the maximum number of senior groups. Identification of the ring or chain with the most senior elements (In order: N, P, Si, B, O, S, C). Identification of the parent compound. Rings are senior to chains if composed of the same elements. For cyclic systems: Identification of the parent cyclic ring.

  6. Beilstein database - Wikipedia

    en.wikipedia.org/wiki/Beilstein_database

    Beilstein database. The Beilstein database is a database in the field of organic chemistry, in which compounds are uniquely identified by their Beilstein Registry Number. The database covers the scientific literature from 1771 to the present and contains experimentally validated information on millions of chemical reactions and substances from ...

  7. Dendral - Wikipedia

    en.wikipedia.org/wiki/Dendral

    Dendral was a project in artificial intelligence (AI) of the 1960s, and the computer software expert system that it produced. Its primary aim was to study hypothesis formation and discovery in science. For that, a specific task in science was chosen: help organic chemists in identifying unknown organic molecules, by analyzing their mass spectra ...

  8. Kovats retention index - Wikipedia

    en.wikipedia.org/wiki/Kovats_retention_index

    Isothermal Kovats retention index. The Kovats index applies to organic compounds. The method interpolates peaks between bracketing n -alkanes. The Kovats index of n-alkanes is 100 times their carbon number, e.g. the Kovats index of n - butane is 400. The Kovats index is dimensionless, unlike retention time or retention volume.

  9. Preferred IUPAC name - Wikipedia

    en.wikipedia.org/wiki/Preferred_IUPAC_name

    A preferred IUPAC name or PIN is a name that is preferred among two or more IUPAC names. An IUPAC name is a systematic name that meets the recommended IUPAC rules. IUPAC names include retained names. A general IUPAC name is any IUPAC name that is not a "preferred IUPAC name". A retained name is a traditional or otherwise often used name ...