Analysis of Cobalt Phthalocyanine Sulfonates byhin Layer Chromatography-Flame Ionization Detector
- VernacularTitle:棒状薄层色谱/氢火焰法分析磺化酞菁钴的组成
- Author:
Zhongjing CHEN
;
Zhiming FAN
;
Ming KE
;
Xufan LIU
- Publication Type:Journal Article
- From:
Chinese Journal of Analytical Chemistry
2001;29(4):484-488
- CountryChina
- Language:Chinese
-
Abstract:
A new method for analysis of cobalt phthalocyamine sulfonates(CoSPC) by thin layer chromatography/flame ionization detector (TCL/FID) was investigated. Different compounds in CoSPC can be separated by TLC, and structure can be further identified by matrix-assisted laser desorption/ionization-time-of-flight-muss spectrometry (MALDI-TOF-MS). Experimental results indicated that commercial CoSPC has three compounds, cobalt phthalocyanine (CoPC) mono-sulfonates with two isomers, CoPC di-sulfonates with five isomers and CoPC- tri-suflonates, TCL/FID could be used to determine the amount of different compounds. This method is featured by its ease operation, quick response, good separation and satisfactory results.
