TY - JOUR
T1 - OPTIMASI PENETAPAN KADAR AKRILAMIDA YANG DITAMBAHKAN KE DALAM KERIPIK KENTANG SIMULASI SECARA KROMATOGRAFI CAIR KINERJA TINGGI
AU - Harahap, Yahdiana
AU - Harmita, null
AU - Simanjuntak, Binsar
PY - 2005/12/1
Y1 - 2005/12/1
N2 - 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%.
AB - 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%.
UR - http://psr.ui.ac.id/index.php/journal/article/view/3392
U2 - 10.7454/psr.v2i3.3392
DO - 10.7454/psr.v2i3.3392
M3 - Article
SN - 2477-0612
VL - 2
SP - 154
EP - 163
JO - Pharmaceutical Sciences and Research (PSR)
JF - Pharmaceutical Sciences and Research (PSR)
IS - 3
ER -