NLT

NLT

1

These metal complexes in which ions were mosaiced into big ? system of conjugated ring structrue were demonstrated by π→π transition energy , transition probability and Nlt shift of binding energy .

由π→π跃迁能、跃迁几率及N（1S）和金属M（2p3/2）结合能的位移证明，这些化合物是金属镶嵌在大π体系共轭环中而成的金属配合物。
2

Result : The purified tannin product obtained from Galla Chinensis contains NLT 98 % of tannic acid and less than 0 . 2 % of gallic acid , and has stable HPLC characteristic spectrum .

结果：五倍子鞣酸精制品含量≥98%，没食子酸含量<0.2%，具稳定的HPLC特征图谱。