Browsing by Subject "gas chromatography"
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Analisa Senyawa Volatil Pada Kopi Robusta Menggunakan Gas Chromatography Dengan Metode Ekstraksi Ultrasonik
(Fakultas Matematika dan Ilmu Pengetahuan Alam, 2024-01-31)Coffee is one of Indonesian’s commodity that widely consumed by the public. There are many types of coffee, the most known use is robusta coffee. it has volatile compound components that play an important role on determining ...