Pengaruh Penambahan Asam Asetat Dalam Penentuan Kadar Nilai Zat Ekstraktif Pa…

Extractive substances are non-polymeric organic materials that can be separated by dissolving in neutral solvents such as ether, alcohol benzene, acetone, water or water vapor through the extraction process. However, in the extraction process there is still extractive substance content that is still insoluble by solvents, thus it is necessary to determine the level of extractive substance value…