F. D. Posma

Fundamental aspects of flameless atomic absorption using the mini-Massmann carbon rod atomizer

F.J.M.J. Maessen, F. D. Posma · Analytical Chemistry · 1974 · 50 citations

Engineering, Chemical Analysis, Atomic Emission Spectroscopy +19

Direct determination of gold, cobalt, and lithium in blood plasma using the mini-Massmann carbon rod atomizer

F.J.M.J. Maessen, F. D. Posma, J. Balke · Analytical Chemistry · 1974 · 34 citations

Engineering, Atomic Emission Spectroscopy, Altmetric Attention Score +21

Microdetermination of cadmium and lead in whole blood by flameless atomic absorption spectrometry using carbon-tube and carbon-cup as sample cell and comparison with flame studies

F. D. Posma, J. Balke, Robert Herber et al. · Analytical Chemistry · 1975 · 29 citations

Engineering, Altmetric Attention Score, Whole Blood +17

Optimization of instrumental parameters in flameless atomic absorption spectrometry

F. D. Posma, H.C. Smit, A. F. Rooze · Analytical Chemistry · 1975 · 18 citations

Chemical Engineering, Engineering, Atomic Emission Spectroscopy +14

Determination of Cobalt in Urine by Flameless Atomic Absorption Spectroscopy. Comparison of Direct Analysis Using Zeeman Background Correction and Indirect Analysis Using Extraction in Organic Solution

A. Bouman, A J Platenkamp, F. D. Posma · Annals of Clinical Biochemistry International Journal of Laboratory Medicine · 1986 · 17 citations