【摘要】 研制开发了一种采用生物传感技术和流动分析技术共同快速测定 BOD的仪器。它具有自动化程度高,测量周期短,准确度和稳定性高等优点。主要技术性能:测量周期为15min,相对误差率小于5%,相对标准偏差小于5%。更多还原

【Abstract】 A kind of BOD analysis instrument with microbial sensor and flow injection analysis had been developed and introduced in this paper.This instrutment has many advantages such as high level of automatization,short measuring period and high accuracy.The main technical parameters:measuring period is 15 minutes,relative error is less than 5%,relative standard deviation is less than 5%.更多还原