Resonance Rayleigh Scattering and Resonance Nonlinear Scattering Methods for Determination of Methylene Blue with 12-Tungstophosphoric Acid

HU Xiao-li*, LIU Sa, LIU Shao-pu, LIU Zhong-fang and SONG Yan-qi

Chemical Research in Chinese Universities . 2011, (2): 208 -211 .