PHARMACON
Vol 1, No 2 (2012)

IDENTIFIKASI DAN PENETAPAN KADAR PENGAWET BENZOAT PADA SAUS TOMAT PRODUKSI LOKAL YANG BEREDAR DI PASARAN KOTA MANADO

Kaunang, Jurike (Unknown)
Fatimawali, Fatimawali (Unknown)
Fatimah, Feti (Unknown)

Article Info

Publish Date
01 Nov 2012

Abstract

This paper reports the identification and determination of benzoate preservative level intomato sauce on the market in Manado. Extraction of the benzoate with diethylether anddetermination of the preservative (benzoic acid) was determined using UV-Visspectrophotometer. Qualitatively, it was found that the sauce samples contained benzoate.Quantitatively, it was found that four samples of tomato sauce used benzoate as apreservative. two of them used benzoic above the threshold set uot in Decree No. Permenkes.722/Menkes/Per/IX/88.Keywords: benzoate, ketchup, Manado, spectrophotometer UV- Vis.

Copyrights © 2012




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Journal Info
PHARMACON
Website

Abbrev

pharmacon

Publisher

Universitas Sam Ratulangi

Subject

Medicine & Pharmacology

Description

Pharmacon is the journal published by Pharmacy Study Program, Faculty of Mathematics and Natural Sciences, Sam Ratulangi University, Indonesia (P-ISSN: 2302-2493 E-ISSN: 2721-4923). Pharmacon was established in 2012 and published four times a year. Pharmacon is an open access journal and has been ...