It was pointed out that on the basis of ensuring the quality of feedstock,improving the technique of reactive species preparation was an efficient way for further increasing conversion in domastic Ni-based cis-1,4-polybutadiene rubber production.

Determination of active component in fruits of hawthorn by high performance liquid chromatography;

Analysis on biomasses and contents of active components in roots of Salvia miltiorrhiza from different populations;

Comparative study between pharmacodynamics and contents of active components in extracts of Kang-gan compound with different method;

Bioactive components of Zanthoxylum and its application research;

Advances in studies on active components for 5α-reductase inhibitors isolated from plants;

Advances in studies on antitumor activity of Chinese herbal medicines and their active components;