Premium
Determination of Iodine in Thirty Two International Geochemical Reference Materials
Author(s) -
Rae Joy E.,
Malik Salim A.
Publication year - 1998
Publication title -
geostandards newsletter
Language(s) - English
Resource type - Journals
eISSN - 1751-908X
pISSN - 0150-5505
DOI - 10.1111/j.1751-908x.1998.tb00693.x
Subject(s) - iodine , limiting , reference values , mineralogy , environmental chemistry , chemistry , radiochemistry , materials science , medicine , metallurgy , engineering , mechanical engineering
Thirty two geochemical reference samples have been analysed for their iodine contents by a pyrohydrolysis extraction technique, followed by colourimetry. In spite of the existence of few reported values for iodine, limiting comparison with results from this study, the four available “reference” values show good agreement with the work reported here.