| Table of contents | |
| Flow injection chemiluminescence for determination of dopamine with immobilized reagents Yanhong Liu and Zhenghua Song p. 59 | |
| Measurement of angular dependence M X-ray production cross section in heavy elements at 5.96 keV. Ridvan Durak p. 67 | |
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Normal coordinate and vibrational analyses of 2-aza- and 2-phosphabutadienes. Hassan Badawi p. 74 | |
| Selective determination of trace magnesium by flame atomic absorption spectrometry after malonate complexation and sorption on Dowex 50WX8 resin. Stuart D. Chambers and Kingsley K. Donkor p. 84 | |
| Comparison of preconcentration of rhodium in environmental samples on different sorbents. F. Sánches Rojas, C. Bosch Ojeda and J.M. Cano Pavón p. 92 | |
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Determination of norfloxacin by flow injection analysis with chemiluminescence detection. Han-wen Sun, Li-qing Li, Xue-yan Chen, Hong-mei Shi, Yunkai Lü p. 100 | |
| Cobalt preconcentration using a new functionalized resin and multivariate optimization by factorial design and Doehlert matrix. M. R. Ganjali, P. Norouzi, M. Qomi, M. Salavati-Niasari p. 108 |