0.01 T r oy T T YT TT T } q l @ 239 + 240by duplicates overlap within 2 o @ 241 am duplicates overlap within 2 o ) © 239 + 2405, duplicates fail to overlap within 2 o y/ 0 241 am duplicates fail to overlap within 2 o = | y 5 / : / = / 32 < 0.001F / a o = = < y - | a y Oo | me , yo 7 OY 7 / / / 7 7 7 / JL / A / — 4 7 4 7 a 4 J 1 Yo 4 Oo 4 @ / 0.0001 1 ! pot a pa | 0.0001 0.001 4 Ll bot ta 0.01 Aliquot B (pCi/g) Figure A32. Acceptable quality control results for duplicate pairs analyzed for 239+240py and 241Am in vegetation by Eberline Instrument Corporation. Broken line represents perfect agreement and is not a fit to the data. Eight acceptable pairs (seven 237+240pu) and six unacceptablepairs (three 239+240py) involving zero or negative concentrations or detection limits are not shown. 60