参考文献:10.1007/s00216-017-0409-4 摘要:Cao G, Yang R, Zhuang Y, Zuo D, Wang Y. Simple and sensitive determination of trace nitrite in water by zero-crossing first-derivative synchronous fluorescence spectrometry using 6-amino-1,3- naphthalenedisulfonic acid as a new fluorescent probe. Analytical and Bioanalytical Chemistry. 2017 Jun 02;409(19):4637–46. doi: 10.1007/s00216-017-0409-4.