100 F
rr
T
TTT TTT TY
5
-
@ Duplicates overlap within 2 o
-
© Duplicates fail to overlap within 2 o
10 -i
77
-
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a
+
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=
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=
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7
7
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7
7
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10
Ab de
100
Aliquot B (pCi/g)
Figure A36. Acceptable quality control results for duplicate pairs analyzed for 241 pu in
soil by Laboratory of Radiation Ecology. Broken Jine represents perfect agreement and is
not a fit to the data.
64