Talk:ICP-MS

From Wikipedia, the free encyclopedia

WikiProject Physics This article is within the scope of WikiProject Physics, which collaborates on articles related to physics.
??? This article has not yet received a rating on the assessment scale. [FAQ]
??? This article has not yet received an importance rating within physics.

Please rate this article, and then leave comments here to explain the ratings and/or to identify the strengths and weaknesses of the article.

Moved ICP-AES content to it's own page, as it's a different technique.

[edit] Question

Does the sample being measured have to be in liquid form? So if a sample fo a metal alloy was being measured would it have to be dissolved in acid first? Thanks. OAP boba 08:18, 24 November 2006 (UTC)

Samples are normally liquids. Solids can generally be dissolved in acids or by other means to produce liquids. However solids can be analyzed directly by laser ablation. A pulsed laser, diected at the surface of the solid, produces a plume of material which is then carried into the plasma to produce ions.