0.1 L 1 ob pet rt ry |e T i Porrg¢ { T . ab: L 4 Duplicates overlap within 2 o / - A Duplicates fail to overlap within 2 o A A L A 0.01 | - s LC OQ - A A A L 8 < - “ Y/Y 0.001 ;— LE = Yo L 7 7 / Y 0.0001 7 Yo 4 J J 4 Yo 7/ : J “4 7 4 4 / 4 = 7 + A 4 7 7A L 0.0001 / / Yo f / / a/ L Z Ty / + a 2 yi~ 1 \ 4 * 4 7 po 0.001 peo 0.01 pe 0.1 Aliquot B (pCi/g) Figure A38. Unacceptable quality control results for duplicate pairs analyzed for 239+240py in soil by Environmental Analysis Laboratory. Broken line represents perfect agreement and is not a fit to the data. concentrations is not shown. One acceptable pair involving zero | : 66