Spectrophotometric determination of chromium with EDTA using microwave oven;uso de irradiação de microondas na determinação espectrofotométrica de cromo com EDTA

Quimica Nova

Volumn 22, Issue 2, 1999, Pages 194-196

  Spínola Costa, Antônio Celso ^a   Rosa Assis, Júlio César ^a   Carvalho Torres, André Luís ^a   Costa Ferreira, Sérgio Luís ^a   Andrade Korn, Maria Das Graças ^a   Gomes Teixeira, Leonardo Sena ^a  

^a FEDERAL UNIVERSITY OF BAHIA   (Brazil)

Author keywords

Chromium; EDTA; Microwave oven; Spectrophotometric

Indexed keywords

EID: 0345880668     PISSN: 01004042     EISSN: None     Source Type: Journal    
DOI: 10.1590/s0100-40421999000200009     Document Type: Article

References (13)

1. Zlotorzynski, A.; Critical Reviews in Analytical Chemistry 1995, 25, 43.
2. Zhao, Yi; Han, Gang; Talanta 1994, 41, 1247.
3. Cheng, K. L.; Talanta 1967, 14, 875.
4. Subrahmanyam, B; Eshwar, M. C.; Bull. Chem. Soc. Jpn. 1976, 49, 347.
5. Subrahmanyam, B; Eshwar, M. C.; Mikrochim. Acta 1976, 11, 579.
6. Yotsuyanagi, T.; Takeda, Y.; Yamashita, R.; Aomura, K.; Anal. Chim. Acta 1973, 67, 297.
7. Fang, G.; Miao, C.; Analyst 1985, 110, 65.
8. Fu-sheng, W.; Yu-rui, Z.; Pel-hua, Q.; Fang, Y.; Nai-kui, S.; Mikrochim. Acta 1982, 2, 67.
9. Boef, G.; Jong, W. J.; Krijn, G. C.; Poppe, H.; Anal. Chim. Acta 1960, 23, 557.
10. Patnaik, U.; Muralidhar, J.; Talanta 1995, 42, 553.
11. Aikens, D. A.; Reilley, C. N.; Anal. Chem. 1962, 34, 1707.
12. Skoog, D. A.; Leary, J. J.; Principles of Instrumental Analysis, Saunders College Publishing, Florida 1992.
13. Medinilla, J.; Ales, F.; Sanchez, F. G.; Talanta 1986, 33, 329.