원자흡수법을 이용한 다원소 동시 분석 실험 조건에 관한 기초 특성 연구

• 영문명: Characterization and Studies of Compromised Experimental Conditions for the Simultaneous Multielemental Analysis by Flame Atomic Absorption Spectrometry
• 발행기관: 대한약학회
• 저자명: 최성규(Seong Kyu Choi) 이현주(Hyun Ju Lee) 박양순(Yang Sun Park) 김효진(Hyo Jin Kim)
• 간행물 정보: 『약학회지』제39권 제3호 (1995년), 148~152쪽, 전체 5쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 1995.06.30

영문 초록

For comparison between the compromised experimental condition and the best conditions for each element by flame atomic absorption spectrometer, the absorbances were measured with changing the burner height and HCL current. The optimum absorbance for simultaneous analysis of 6 elements was observed at 1mA of HCL current and at 4mm of burner height except Cr and Co. The stability of flame atomic absorption spectrometer on each element was found to be better than 5%. To investigate the accuracy of this instrument, POSCO RM-07 as a real sample was analysed at these compromised experimental conditions and found to be better than 0.04%.