1. G. G. Guilbault,Practical Fluorescence, Theory, Method and Technique, Marcel Dekker, New York, 1973.
2. G. Z. Chen,Fluorescence Analysis, Science Publishing House, Beijing, 1990.
3. S. W. Zhang, Y. R. Shen,The Basis of Organic Reagents, Fuel and Chemical Industrial Publishing House, Beijing, 1974.
4. S. C. Zhang,Organic Reagents and Ternary Complexes, Shanghai Science and Technology Publishing House, Shanghai, 1980.
5. D. B. Paul,Talanta 1978,26, 377.