紫外光谱人工神经网络方法测定新洁尔灭中苯扎溴铵的含量
Determination of liqour benzalkori bromidum contents by B method in UV spectrum
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Abstract: OBJECTIVE:Determinate the contents of liqour benzalkori bromidum in which UV spectrum are overlapped.METHOD:The error back propagation(BP) method of artificial neural network has been used to determinate benzalkonium bromide and sodium nitrite without se