hydroxy-2相关论文
Fluorescent sensing of anions based on excited state intramolecular proton transfer in N-(3-hydroxy-
A neutral N-amidothiourea-based excited state intramolecular proton transfer (ESIPT) anion receptor bearing an o-hydroxy......
采用C18反相柱和紫外检测器，以乙腈、水作流动相，对2，4，5－三氟－3－羟基苯甲酸进行液相色谱分离，外标法定量。本方法线性范围宽（0.02-0.08g/L......
