picric

1. 1993 Theoretical Calculation of the Molecular Structure of Picric Acid P.C. Chen; C.C. Huang

1993金属硝酸盐/矽胶担体试剂与对-溴酚硝化反应研究何子万;李松涛;陈培中;陆珩;张章平

2. A Study on Rapid and Direct Method for the Spectrophotometric Determination of Trace Sugar in Green and Fresh Feed With Picric Acid