采用ICP-MS/MS准确测定食品中钙和氯
周学忠
, 刘宏伟
*
Accurate Determination of Calcium and Chlorine in Food with Inductively Coupled Plasma Tandem Mass Spectrometry
ZHOU Xue-zhong
, LIU Hong-wei
*
MS/MS质量转移模式下采用H
2
作为反应气分别测定 m/z =40和37处的Ca和Cl