Mg측정에 있어서 A.A.S와 Titan Yellow법과의 비교검토
Comparative study on the A.A.S. and Titan Yellow method in determination of Mg
김장영, 이창규,
소속 상세정보
김장영 ( )
고려우석병원 임상병리과
이창규 ( )
고려대학교 의학기술초급대학 임상병리과
KMID : 0361319750070010034
Abstract
Though various technics are employed to determine the Magnesium level, a limited.´number of methods are applicable in Korea.
The study was done by means of fairly up-to-dated Atomic Absorption Spectroscopy technic comparing its data obtained by the conventional Titan Yellow dye method.
The comparison of two methods are hereby summarized as follows:
1. The data obtained from 116 samples by means of AAS methods were; Mean of 1.907 0.202 Standard and Coefficient Variation of 11%, while the data by Titan Yellow methods were : 1. 9080.235, and 12.3% respectively.
2. Correlation between the Titan Yellow and the AAS methods of 116 samples was 0.6, and the regression line showed as y=1.03 x=0.0018.
3. It could be concluded from the study that the Titan Yellow method still can be routinely employed, even though the AAS method is highly recommendable with its superiority-in reproducibility, specity and accuracy.
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