The normal Raman spectrum(NRS) and the surface enhanced Raman scattering(SERS) spectrum of vitamin PP(VPP) in silver sol as well as the assignments of their characteristic Raman bands were presented.

• 报道了维生素PP分子的常规拉曼光谱(NRS)及该分子在活性衬底银胶上的表面增强拉曼散射(SERS),并对它的拉曼特征峰进行了初步的指认和归属。