Since the introduction of ICP-OES in the early 1980s, most instruments have offered a wavelength range that approximates 165 to 777 nm. The new cesium emission line has a detection limit 600 times lower than the wavelength formerly thought to be the primary line. This new emission line was found using a Prodigy High Dispersion ICP. Prodigy offers continuous wavelength coverage between 165 to 1100 nm while providing very high spectral resolution in the critical 175 to 350 nm region.

Teledyne Leeman Labs
Hudson, N.H.
(603) 886-8400
www.LeemanLabs.com