Validation of New Instrumentation for Isotope Dilution Mass Spectrometric Determination of Organic Serum Analytes

por Ellerbe, P., Phinney, C. S., Sniegoski, L. T., Welch, M. J.
Publicado 1999

An Isotope Dilution Mass Spectrometric (IDMS) Method for the Determination of Vitamin C in Milk

por Ellerbe, P., Sniegoski, L. T., Miller, J. M., White, E.
Publicado 1988

The Development of Definitive Methods for Organic Serum Constituents

por Welch, M. J., Cohen, A., Ellerbe, P., Schaffer, R., Sniegoski, L. T., White, E.
Publicado 1988