Method for the quantification of 227AC in 223RA compositions

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United States of America Patent

PATENT NO 9874550
SERIAL NO

14912312

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Abstract

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A method for the quantification of 227Ac in a 223Ra composition comprising passing the composition through a first solid phase extraction column A, wherein said column comprises a thorium specific resin, passing the eluate of column A through a second solid phase extraction column B, wherein said column comprises an actinium specific resin and recovering the 227Ac absorbed onto the resin in column B and determining the amount thereof.

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Patent Owner(s)

Patent OwnerAddress
BAYER AS0277 OSLO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hjellum, Gro Elisabeth Bærums Verk, NO 2 2

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