• Derivatization is a technique used in chemistry which converts a chemical compound into a product (the reaction's derivate) of similar chemical structure...
    4 KB (410 words) - 08:46, 18 May 2023
  • Thumbnail for Chiral derivatizing agent
    analytical chemistry, a chiral derivatizing agent (CDA), also known as a chiral resolving reagent, is a derivatization reagent that is a chiral auxiliary...
    15 KB (1,818 words) - 23:00, 4 December 2023
  • Thumbnail for Modified starch
    science (3rd ed.). Springer. p. 61. ISBN 978-0-387-69939-4. Starch derivatization: fascinating and unique industrial opportunities, K. F. Gotlieb, A....
    10 KB (1,155 words) - 15:29, 17 June 2024
  • Thumbnail for Protein sequencing
    reagents such as ortho-phthaldehyde (OPA) or fluorescamine. Pre-column derivatization may use the Edman reagent to produce a derivative that is detected by...
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  • spectroscopic analysis, such methods were widely used. In analytical chemistry, derivatization can be used to convert analytes into other species for improving detection...
    4 KB (313 words) - 13:26, 13 August 2024
  • Thumbnail for Chlorophyll
    "Synthetic Chlorins, Possible Surrogates for Chlorophylls, Prepared by Derivatization of Porphyrins". Chemical Reviews. 117 (2): 344–535. doi:10.1021/acs...
    35 KB (3,529 words) - 15:32, 25 July 2024
  • identified by their exact mass, no derivatization is needed to confirm the validity of a hit. Among derivatization- and label-free approaches, AS-MS has...
    63 KB (6,157 words) - 16:00, 30 March 2024
  • Thumbnail for Tequila
    high-performance liquid chromatography with 2,4-dinitrophenylhydrazine derivatization". European Food Research and Technology. 221 (6): 798–802. doi:10...
    65 KB (7,294 words) - 20:21, 29 August 2024
  • to be used. Quantitative data can be acquired, and good results of derivatization inside the PTV injector are published as well. Fast protein liquid chromatography...
    59 KB (7,375 words) - 21:58, 24 July 2024
  • Thumbnail for Sodium tetrapropylborate
    Sodium tetrapropylborate is an ionic organoboron compound used as a derivatization reagent for chromatography of organometallic pollutants. It is a white...
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  • Thumbnail for Xanthan gum
    1021/jf030762o. PMID 15315390. Bhatia M, Ahuja M, Mehta H (October 2015). "Thiol derivatization of Xanthan gum and its evaluation as a mucoadhesive polymer". Carbohydrate...
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  • Amine Fluorogenic Derivatization Reagents: Proof of Concept, Physical–Chemical Characterization and Initial Analytical Derivatization Protocols". Chromatographia...
    3 KB (239 words) - 11:57, 12 August 2023
  • Thumbnail for Chloroformate
    group. Chloroformates are popular in the field of chromatography as derivatization agents. They convert polar compounds into less polar more volatile derivatives...
    2 KB (319 words) - 16:52, 20 December 2023
  • Thumbnail for John Warner (chemist)
    During this time, Warner first conceived a theory called Non-Covalent Derivatization, a unique approach to chemical synthesis that involves changing the...
    20 KB (2,107 words) - 19:00, 20 March 2024
  • Thumbnail for Folin's reagent
    "Determination of amino acids by ion-pair liquid chromatography with post-column derivatization using 1,2-naphthoquinone-4-sulfonate". Journal of Chromatography A....
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  • Thumbnail for Liquid smoke
    considered their own primary product prior to any further processing or derivatization. All twelve products were determined to be genotoxic positive by in...
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  • peptide length is limited due to the cyclical derivatization not always going to completion. The derivatization problem can be resolved by cleaving large...
    4 KB (500 words) - 22:09, 29 July 2024
  • through the GC columns to the detector. MOMA will combine pyrolysis–derivatization with a less destructive method: LDMS (Laser Desorption Mass Spectrometry)...
    11 KB (974 words) - 09:48, 27 January 2024
  • Thumbnail for Methamphetamine
    (+/-)-MDA, (+/-)-MDMA, and (+/-)-MDEA in urine specimens by GC-EI-MS after derivatization with (R)-(−)- or (S)-(+)-alpha-methoxy-alpha-(trifluoromethy)phenylacetyl...
    151 KB (14,850 words) - 16:49, 21 August 2024
  • Thumbnail for Paraben
    triclosan and methyl triclosan from soil, sediment and sludge with in situ derivatization and determination by gas chromatography-mass spectrometry. J. Chromatogr...
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  • it is not made into paper, but dissolved either in a solvent or by derivatization into a homogeneous solution, which makes it completely chemically accessible...
    5 KB (628 words) - 14:00, 18 May 2024
  • (chemistry), a type of compound which is a product of the process of derivatization Derivative (linguistics), the process of forming a new word on the basis...
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  • Thumbnail for Trimethylsilyl group
    116 (4): 1591–1592. doi:10.1021/ja00083a063. ISSN 0002-7863. Identification of Silylation Artifacts in Derivatization Reactions for Gas Chromatography...
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  • Thumbnail for Acetyl chloride
    for the preparation of esters and amides of acetic acid, used in the derivatization of alcohols and amines. One class of acetylation reactions are esterification...
    8 KB (589 words) - 17:30, 5 August 2024
  • Thumbnail for Solanum nigrum
    al. isolated uttroside B and provided its structure elucidation by derivatization, which afforded an enol ether, and characterized by detailed 2D NMR...
    34 KB (3,789 words) - 16:41, 20 July 2024
  • Thumbnail for Metabolomics
    requirement of chemical derivatization for many biomolecules as only volatile chemicals can be analysed without derivatization. In cases where greater...
    62 KB (6,967 words) - 11:46, 24 July 2024
  • Thumbnail for Guar gum
    guar gum. Guar has up to eight times the thickening power of starch. Derivatization of guar gum leads to subtle changes in properties, such as decreased...
    27 KB (3,337 words) - 13:38, 7 August 2024
  • Thumbnail for Amphetamine
    (±)-MDA, (±)-MDMA, and (±)-MDEA in urine specimens by GC-EI-MS after derivatization with (R)-(−)- or (S)-(+)-α-methoxy-α-(trifluoromethyl)phenylacetyl chloride...
    273 KB (26,885 words) - 01:00, 30 August 2024
  • Thumbnail for Ethyl carbamate
    including continuous liquid–liquid extraction (LLE) with Soxhlet apparatus, derivatization with 9-xanthydrol followed by high-performance liquid chromatography...
    23 KB (2,625 words) - 05:33, 4 July 2024
  • Thumbnail for Benzene
    other groups. Electrophilic aromatic substitution is a general method of derivatizing benzene. Benzene is sufficiently nucleophilic that it undergoes substitution...
    91 KB (9,542 words) - 17:54, 29 August 2024