Autocatalytic decomposition of cobalt complexes as an indicator system for the determination of trace amounts of cobalt and effectors

Analyst

Volumn 121, Issue 4, 1996, Pages 391-394

  Endo, Masatoshi ^a,b   Ishihara, Masahito ^a   Yotsuyanagi, Takao ^a  

^a TOHOKU UNIVERSITY   (Japan)

^b YAMAGATA UNIVERSITY   (Japan)

Author keywords

Auto multiplication of catalyst; Autocatalytic indicator reaction; Decomposition of cobalt(III) pyridylazophenol dye complex; Kinetic determination of cobalt; Spectrophotometry

Indexed keywords

CARBOXYLIC ACID; COBALT; METAL COMPLEX; TRACE ELEMENT; TRACE METAL;

ANALYTIC METHOD; CHEMICAL REACTION KINETICS; CONFERENCE PAPER; CONTROLLED STUDY; DEGRADATION; OXIDATION;

EID: 0029867234     PISSN: 00032654     EISSN: None     Source Type: Journal    
DOI: 10.1039/an9962100391     Document Type: Conference Paper

References (9)

1. Ishihara, M., Endo, M., Igarashi, S., and Yotsuyanagi, T., Chem. Lett., 1995, 349.
2. Margerum, D. W., and Steinhaus, R. K., Anal. Chem., 1965, 37, 222.
3. Mottola, H. A., and Perez-Bendito, D., Anal. Chem., 1994, 66, 131R.
4. Perez-Bendito, D., and Silva, M., Kinetic Methods in Analytical Chemistry, Ellis Horwood, New York, 1988.
5. Kataoka, M., Nishimura, K., and Kambara, T., Talanta, 1983, 30, 941.
6. Juskowiak, B., and Szczepaniak, W., Anal. Chim. Acta, 1992, 262, 79.
7. Yatsimirskii, K. B., Strizhak, P. E., and Ivaschenko, T. S., Talanta, 1993, 40, 1227.
8. Horiguchi, D., Saito, M., Noda, K., and Kina, K., Anal. Sci., 1985, 1, 461.
9. Choichev, N., and van Eldik, R., Inorg. Chem., 1991, 30, 2375.