Koch C D
Klin Padiatr. 1981 Jan;193(1):53-6. doi: 10.1055/s-2008-1034430.
The influence of the dilution of serum-specimen for the analyses of calcium, potassium and sodium was investigated. It could be shown, that the dilution has a marked effect on accuracy and precision. Therefore it is not possible to dilute serum for the investigation of potassium and sodium in such specimen.
研究了血清标本稀释对钙、钾和钠分析的影响。结果表明,稀释对准确度和精密度有显著影响。因此,对于此类标本,不可能为了检测钾和钠而对血清进行稀释。