The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Determination of airborne lead and its inorganic compounds at workplaces with inductively coupled plasma atomic emission spectrometry
Author(s): 
Pages: 58-61
Year: Issue:  1
Journal: Occupational Health and Emergency Rescue

Keyword:  铅及其无机化合物电感耦合等离子体发射光谱法工作场所ICP测定;
Abstract: [目的]提高铅及其无机化学物分析方法的灵敏度.[方法]用电感耦合等离子体发射光谱法对工作场所空气中铅及其无机化合物进行测定.[结果]本法的分析范围为0.005 ~ 1.00 μg/mL,线性相关系数为1.000 (P< 0.05),相对标准偏差为0.62%~ 0.96%,回收率达到95.8%~ 100%,待测样品在室温下至少可以存放7d.[结论]该法具有快速准确、操作简便、灵敏度高、检出限低等优点,弥补了现有检测方法灵敏度达不到实际要求,实验步骤过于烦琐而无法适用于大量样品分析等不足.
Related Articles
No related articles found