摘要
本文介绍了一种可用于薄层色谱的阶段性梯度展开和连续性梯度展开的装置,以水平夹层板为展开槽,展开剂通过注射针头传递到薄层板上。利用该装置分离了双环戊二烯基二芳氧基钛、锆化合物和铁硫原子簇化合物。
A simple device adapted for both continuous and stepwise gradient development was designed by using a sandwich plate as development tank and a springe needle for delivering the developing agents to the thin-layer plates.The designed device was satisfac- torily used for separating bicyclopentadienyl diaryloxy titanium,zirconium compounds and Fa-S family complex.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
1991年第11期1347-1351,共5页
Chinese Journal of Analytical Chemistry
关键词
薄层色谱
梯度展开
装置
Thin-layer chromatography
Sandwich tank
Gradient development
Bicyclopentadienyl diarylexy titanium compounds
Bicyclopentadienyl diaryloxy zirconium compounds
Iron-sulfur family complex
