A. Schalk

Novel method for the decomposition of organic and biological materials in an oxygen plasma excited at high frequency for elemental analysis

S. Raptis, G. R. Knapp, A. Schalk · Fresenius Zeitschrift für Analytische Chemie · 1983 · 45 citations

Materials Science, Engineering, Atomic Emission Spectroscopy +10

Atomic emission gas chromatographic detection—chemical and spectral interferences in the stabilized capacitive plasma (SCP)

ROBERT A. GROSS, Bernhard Platzer, Erich Leitner et al. · Spectrochimica Acta Part B Atomic Spectroscopy · 1992 · 32 citations

Atomic Emission Gas, Engineering, Atomic Emission Spectroscopy +10

Closed vessel microwave-assisted wet digestion with simultaneous control of pressure and temperature in all vessels

Michael Zischka, Peter Kettisch, A. Schalk et al. · Fresenius Journal of Analytical Chemistry · 1998 · 21 citations

Microfluidics, Simultaneous Control

Element Specific GC-Detection by Plasma Atomic Emission Spectroscopy—A Powerful Tool in Environmental Analysis

G. Knapp, Erich Leitner, Markus Michaelis et al. · International Journal of Environmental & Analytical Chemistry · 1990 · 18 citations

Environmental Monitoring, Engineering, Atomic Emission Spectroscopy +22

The use of different sample introduction techniques in combination with the low power stabilized capacitive plasma (SCP) as a radiation source for atomic emission spectrometry

S. Luge, J. A. C. Broekaert, A. Schalk et al. · Spectrochimica Acta Part B Atomic Spectroscopy · 1995 · 15 citations

Low Power, Atomic Emission Spectroscopy, Capacitive Plasma +5