【题目】Analysis of flavonoids by graphene-based surface-assisted laser desorption/ionization time-of-flight mass spectrometry 【作 者】Chih-Wei Liu, Min-Wei Chien, Ching-Yuan Su, Hui-Yi Chen, Lain-Jong Li and Chien-Chen Lai 【刊 名】Analyst 【出版日期】2012 【卷 号】Vol.137 【期 号】 【页 码】5809-5816