We also show the method of FIA (flow Injection Analysis) and realized through peristaltic pump, six-way valve and flow cell.
本文给出了流通系统的设计方法，可通过蠕动泵、六通阀及测量池实现。
2
Based on the gradient dilution technique of FIA, a new standard addition method is established. Concentration gradient can be formed by injection of only one single standard solution.
根据FIA梯度稀释技术建立了一种新的标准加入方法，只需要注入一种标准溶液，就能形成浓度梯度。
3
The basic principle and the method of Flow Injection Analysis(FIA)were introduced. Its application in the analysis of precious metals was given with 20 references.