IDENTIFIKASI DAN AUTENTIKASI JAHE MERAH MENGGUNAKAN KOMBINASI SPEKTROSKOPI FTIR DAN KEMOMETRIK (Identification and Authentication of Jahe Merah Using Combination of FTIR Spectrocopy and Chemometrics)

IDENTIFIKASI DAN AUTENTIKASI JAHE MERAH MENGGUNAKAN KOMBINASI SPEKTROSKOPI FTIR DAN KEMOMETRIK (Identification and Authentication of Jahe Merah Using Combination of FTIR Spectrocopy and Chemometrics)

FTIR spectroscopy combined with principal component analysis and discriminant analysis were used for identification and authentication of jahe merah from its related species namely jahe emprit and jahe gajah. FTIR spectra of all samples were recorded in the wavenumber range 4000-400 cm-1 and then su...

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Bibliographic Details
Main Authors: Edy Djauhari Purwakusumah, Mohamad Rafi, Utami Dyah Safitri, Waras Nurcholis, Muhammad Agung Zaim Adzkiya
Format: Article
Language:English
Published: Universitas Gadjah Mada 2014-05-01
Series:Agritech
Online Access:https://jurnal.ugm.ac.id/agritech/article/view/9526

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