CAJ | 학술논문

内标法广泛的应用于ICP-MS的定量分析中，选用合适的内标能有效地补偿一般的基体效应，同时监控和校正分析信号的短期和长期漂移，从而提高分析结果的准确度。本文综述了内标法在ICP-MS分析中的注意事项，具体包括选择内标的原则、内标的加入方式、内标的监控。
내표법엄범적응용우ICP-MS적정량분석중，선용합괄적내표능유효지보상일반적기체효응，동시감공화교정분석신호적단기화장기표이，종이제고분석결과적준학도。본문종술료내표법재ICP-MS분석중적주의사항，구체포괄선택내표적원칙、내표적가입방식、내표적감공。
Internal standard method is widely applied in quantitative analysis by ICP-MS, matrix effects are compensated effectively by selecting appropriate internal standard, meanwhile, the short and long term drift aere monitored and corrected, accuracy of analytical result is improved. Points for attention in analyzing by internal standard method were summarized, including principle of choosing internal standard, the method of adding internal standard and monitor of internal standard.