REE and Sb contamination

One of the other talks presented at this seminar I have heard before and the gentlemen claims that most multi element solution availalbe on the market are "contaminated" with REE and to some extent also Sb. Is this really true or is something disturbing his readings….?

We analyze all of our single element concentrates by 70+ elements including the REE. At the DLs shown on our C of As we have not detected/noticed this problem. Sounds to me like spectral interference issues.

Serving you in chemistry,

Paul R. Gaines, Ph.D.
CEO of Inorganic Ventures & Fellow Chemist

DISCLAIMER: Advice offered by the chemists at Inorganic Ventures is intended for the individual posing the question. Feel free to contact us to verify whether these suggestions apply to your unique circumstances.