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Daryono Hadi Tjahjono
Unit Bidang Ilmu Farmasi Analisis, Departemen Farmasi, Institut Teknologi Bandung, Bandung 40132
Chemical Engineering, Chemistry & Bioengineering Chemistry

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DEVELOPING METHOD OF DIFFERENTIAL PULSE POLAROGRAPHIC FOR ANALYSIS OF CHLORAMPHENICOL RESIDUE IN MILK Daryono Hadi Tjahjono; Amir Musadad; Septy Mariana K
Indonesian Journal of Chemistry Vol 4, No 1 (2004)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (58.095 KB) | DOI: 10.22146/ijc.21872

Abstract

A differential pulse polarographic method for a quantitative analysis of chloramphenicol residue in milk had been developed. Result showed that the method using dropping mercury electrode as working electrode, Ag/AgCl electrode as reference electrode, and platinum electrode as auxiliary electrode with an acetic buffer solution of pH 4.7 as supporting electrolyte had a recovery for chloramphenicol of (96.88 ± 3.17)% with a detection limit of 0,027 µg/mL, a quantitation limit of 0,089 µg/mL, and a determination limit of 0,010 µg/mL.
Co-Authors Amir Musadad Septy Mariana K