10
T
rT
T
TTT
7
rs
ee
ee
T
TT
TTT
-
|
@ Duplicates overlap within 2 o
© Duplicates fail to overlap within 2 o
Y/Y
/Y
L
,
9”
'
1.0 F3
|
8
P
:
g
T
—~
'
=
;
i
;
:
;
2
L
‘3
LL
7
4
Z:
4
:
ie
7
,//
P
:
oO
eo”
/
t
Y
Yo
L
Eg
4
4
7
/
L
:
<
7
/ e
T
4
7
/Y
a
4
7
7
~
i
yy
/
a
/
}
Yo
7
/
7
/
/
e
Z
—
7
4
7-|
-
/
7
4
7
7
0.01
0.01
¢
7
pot i
0.1
i
po
1.0
!
bob
10
Aliquot B (pCi/g)
}
Figure A25. Acceptable quality control results for duplicate pairs analyzed for 137s in
soil by Eberline Instrument Corporation. Broken line represents perfect agreement andis
not a fit to the data.
53