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    Identifikasi Zat Pewarna pada Minuman Kemasan Secara Kromatografi Kertas

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    Date
    2017
    Author
    Situmorang, Erni
    Advisor(s)
    Chairuddin
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    Abstract
    Have been Idntifity of Dyees In Drinking Packaging by Paper Chromatography method. The solvent used was a mixture of isobutanol solvent: ethanol: water with a ratio of 3ml: 2ml: 2ml v / v as elution solution, and Brown FK, Erytrosine, Yellow RY, Ponceau 4R, as standard solution. From the identification results obtained this additional food coloring agent is allowed. So that the beverage packaging has been eligible for consumption.
     
    Telah dilakukan Identifikasi Zat Pewarna Pada Minuman Kemasan Secara Kromatografi Kertas. Pelarut yang digunakan adalah campuran dari pelarut isobutanol : etanol : air dengan perbandingan 3ml : 2ml : 2ml v/v sebagai larutan elusi, dan Brown FK, Erytrosine, Yellow RY, Ponceau 4R, sebagai larutan baku. Dari hasil identifikasi diperoleh zat pewarna tambahan pangan pada minuman kemasan ini diizinkan. Sehingga minuman tersebut telah memenuhi syarat untuk dikonsumsi.

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    http://repositori.usu.ac.id/handle/123456789/5612
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    • Diploma Papers [1126]

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    Repositori Institusi Universitas Sumatera Utara (RI-USU)
    Universitas Sumatera Utara | Perpustakaan | Resource Guide | Katalog Perpustakaan
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV