1. BOYD, W. C. (1945) A nomogram method for acetate buffers.J. Amer. Chem. Soc. 67, 1035–7.
2. CHAYEN, L., BITENSKY, L. & BUTCHER, R. G. (1973) InPractical Histochemistry, pp. 122–4. New York: Wiley.
3. DATTA, S. P. & GRZYBOWSKI, A. K. (1961) pH and acidbase equilibria. InBiochemists' Handbook. (edited by LONG, C.) pp 19–58. London: E. & F. N. Spon.
4. DAVIES, A. S. & GUNN, H. M. (1972) Histochemical fibre types in the mammalian diaphragm.J. Anat. 112, 41–60.
5. ELVING, P. J., MARKOWITZ, J. M. & ROSENTHAL, L. (1956) Preparation of buffer systems of constant ionic strength.Anal. Chem. 28, 1179–80.