![Scanning electron microscopy studies on surfaces from electrothermal atomic absorption spectrometryâIII. The lanthanum modifier and the determination of phosphorus]()
Scanning electron microscopy studies on surfaces from electrothermal atomic absorption spectrometryâIII. The lanthanum modifier and the determination of phosphoruswelz, Bernhard; Curtius, Adilson J.; schlemmer, Gerhard; Ortner, Hugo M.; Birzer, Wilhelm · Spectrochimica Acta Part B: Atomic Spectroscopy · 1986