Stationary phase is a POLAR material such as silica, cyano, amino, diol, etc.

HILIC的固定相主要是极性物质，比如二氧化硅、氰基、氨基、二醇等。

Among these compounds, the cyano - derivative is a new compound which has not been reported in the literature.

其中7位氰基取代化合物是一个未见报导的新化合物。

The conversion of cyano group was measured indirectly by the adsorption capacity for copper of the chelating resin.

以肟型树脂对铜吸附量的大小，间接判断树脂中氰基转化率的相对大小。

This is a review with 55 references on the progress of oxo-, cyano-, thiocyanato- bridged polychromium complexes etc.

结合55篇参考文献，概述了近年来氧桥联、氰桥联、硫氰根桥联等多核配合物的研究进展状况。

With 2-cyano-4-nitro-aniline as raw material, 2-cyano-4-nitro-6-halogen- anilines have been prepared by direct halogenation.

以2-氰基-4-硝基苯胺为原料，用直接卤化法研制成2-氰基-4-硝基-6-氯苯胺、2-氰基-4-硝基-6-溴苯胺、和2-氰基-4-硝基-6-碘苯胺。