共 4 条
[1]
A rapid, simple spectrophotometric method for simultaneous detection of nitrite and nitrate. Katrina M,Miranda MG. Biology and Chemistry . 2002
[2]
Simultaneous spectrophotometric determination of nitrite and nitrate in water samples by flow-injection analysis. Chen H,Fang YJ,An TCh,et al. International Journal of Environment and Pollution . 2000
[3]
Flow injection determination of nitrite in food samples by dialysis membrane separation and photometric detection. Fang YJ,Chen H,Gao Zh X,et al. International Journal of Environment and Pollution . 2002
[4]
Flow-injection catalytic spectrophotometirc determination of amounts of nitrite. Fang YJ,An TCh,Jin XL. Analytical Letters . 1999