ICP-MS测定预灌封注射器中的可提取钨

摘要

First, simply expounded the purpose and meaning of detecting tungsten extracted from prefi lable syringes: And then, designed simulation experiment for extracting tungsten from prefi lable glass syringes. and established determination methods of tungsten content by ICP-MSL Finaly, evaluated the limit of content of tungsten ?extracting from simulation experiment.%首先，简单阐述了测定预灌封注射器中可提取钨的目的及意义；然后，针对预灌封注射器玻璃针筒中钨的提取设计了模拟实验，建立了ICP-MS测定钨含量的检测方法；最后，对钨提取含量的限值进行评价。