PENETAPAN KADAR ASAM BENZOAT DALAM BEBERAPA MERK DAGANG MINUMAN RINGAN SECARA SPEKTROFOTOMETRI ULTRAVIOLET
Benzoic acid is one of the synthetic preservatives, work effectively at pH 2.5 to 4.0, therefore it is widely used in acidic food or drink. This study aims to determine benzoic acid content in some soft drink products, their conformity with Permenkes RI No.722/Menkes/Per/IX/88 on food additives,...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Universitas Ahmad Dahlan
2012-11-01
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| Series: | Pharmaciana |
| Subjects: | |
| Online Access: | http://journal.uad.ac.id/index.php/PHARMACIANA/article/view/661/500 |