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기체 크로마토그래피를 이용한 유기산 및 아미노산의 동시분석에 관한 연구
金京禮,金正漢,朴炯國,鄭恩枝 성균관대학교 약학연구소 1993 成均藥硏論文集 Vol.5 No.1
N(O, S)-isobutyloxycarbonylation with subsequent solid-phase extraction and tert.-butyl-dimethylsilylation was described for the simultaneous gas chromatographic analysis of 19 protein and 12 nonprotein amino acids and 26 organic acids from aqueous samples. Linear responses in the range of 10∼100 ppm were obtained for the most of compounds studied with the correlation coefficient varying from 0.993 to 0.999. When the present method was applied to wine samples, 13 organic acids and 13 amino acids were screened simultaneously.