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Semiquantitative color catcher and smartphone-based analysis of synthetic food dyes in alcohol containing beverages

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F23%3A00572582" target="_blank" >RIV/60077344:_____/23:00572582 - isvavai.cz</a>

  • Alternative codes found

    RIV/61989592:15640/23:73620641

  • Result on the web

    <a href="https://www.sciencedirect.com/science/article/pii/S003991402300437X?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S003991402300437X?via%3Dihub</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.talanta.2023.124686" target="_blank" >10.1016/j.talanta.2023.124686</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Semiquantitative color catcher and smartphone-based analysis of synthetic food dyes in alcohol containing beverages

  • Original language description

    Solid phase extraction, based on the use of color catcher sheets, was successfully employed for the preconcentration of food dyes from alcohol containing beverages. The photos of color catcher sheets with the adsorbed dyes were taken with a mobile phone. The smartphone-based image analysis of the photos was performed using Color Picker application. The values of several color spaces were collected. Specific values from RGB, CMY, RYB and LAB color spaces were proportional to the dye concentration in the analyzed samples. The described inexpensive, simple and elution free assay enables analysis of dyes concentration in various solutions.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10406 - Analytical chemistry

Result continuities

  • Project

    <a href="/en/project/EF17_048%2F0007399" target="_blank" >EF17_048/0007399: New Composite Materials for Environmental Applications</a><br>

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2023

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Talanta

  • ISSN

    0039-9140

  • e-ISSN

    1873-3573

  • Volume of the periodical

    262

  • Issue of the periodical within the volume

    September

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    5

  • Pages from-to

    124686

  • UT code for WoS article

    001008182000001

  • EID of the result in the Scopus database

    2-s2.0-85159766126