Pharmaceutical Sciences and Research (PSR)
Vol. 2, No. 3

Optimasi Penetapan Kadar Akrilamida Yang Ditambahkan Ke Dalam Keripik Kentang Simulasi Secara Kromatografi Cair Kinerja Tinggi

Harahap, Yahdiana (Unknown)
Harmita, Harmita (Unknown)
Simanjuntak, Binsar (Unknown)



Article Info

Publish Date
30 Dec 2005

Abstract

A method by high performance liquid chromatography for the analysis of acrylamide in potato chips, is reported. The retention time for the elution of acrylamide from the C18RP column ranged from 3 to 3,2 minutes, and the eluate was analyzed by UV-VIS detector. A linear response was found for the acrylamide standard tested within the concentration range of 0,8 – 10µg/ml and the corelation coefficient (r) greater than 0,999, with detection limit 0,06 ppm and quantitative limit 0,19 ppm. Sample preparation was performed by means of solvent extraction using dichlormethane and subsequent re-extraction of the organic solvent with water. This aqueous sample solution was found to be free of any interferences and gave acrylamide and recorveries higher than 90%.

Copyrights © 2005






Journal Info

Abbrev

publication:psr

Publisher

Subject

Description

Aims Pharmaceutical Sciences and Research (PSR), an international, peer-reviewed, open access, and official journal from Faculty of Pharmacy, Universitas Indonesia, aims to disseminate research results and findings in Pharmaceutical Sciences and Practices. Major area of interest is natural products ...