ErspamerJ. P., Ph.D. Dissertation, University of New Mexico, (1980).
2.
PiepmeierE. H. and de GalanL., Spectrochim. Acta31B, 163 (1976).
3.
SiemerD. D. and BaldwinJ. M., Anal. Chem.52, 295 (1980).
4.
The effective time constant of a Perkin-Elmer model 703 atomic absorption spectrometer was measured to be 400 msec. S. R. Koirtyohann, personal communication (1981).
5.
Consult the Varian AA-6 instrument manual for the test point locations.
