摘要
针对仪器标定测试条件并不适用于所有情况的问题,采用实验的方法,确定铅量测定时最佳灰化温度与原子化温度,并通过对仪器标定测试条件下所得测试结果的对比,得出基于最佳条件得到的测试结果更准确,测试更灵活的结论。
The test conditions for instrument calibration are not applicable to all cases.The test method is used to determine the optimum ashing temperature and atomization temperature for the determination of lead content, and the comparison of the test results obtained under the instrument calibration test conditions is performed.It is concluded that the test results based on the best conditions are more accurate and the tests are more flexible.
出处
《化工设计通讯》
CAS
2018年第4期60-60,共1页
Chemical Engineering Design Communications
关键词
石墨炉原子吸收光谱法
铅量测定
灰化温度
原子化温度
graphite furnace atomic absorption spectrometry
lead determination
ashing temperature
atomization temperature
