Sample Identification : s12 Sample Type : Sample Geometry :

Peak Locate Threshold : 1.00Peak Locate Range (in channels) : 1 - 4096Peak Area Range (in channels) : 48 - 4096Identification Energy Tolerance : 1.000 keV

Sample Size : 4.900E-001 Kg

Sample Taken On : 08-03-2014 6:01:22 PMAcquisition Started : 09-03-2014 10:59:46 AM

Live Time : 30672.3 secondsReal Time : 30682.1 seconds

Dead Time : 0.03 %

Energy Calibration Used Done On : 18-11-2013 Efficiency Calibration Used Done On : 04-12-2013 Efficiency ID :

Nuclide Identification Report 12-03-2015 2:30:08 PM Page 1

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Sample Title: HYDROTREATED OIL Nuclide Library Used: C:\GENIE2K\CAMFILES\IB-1.NLB

.................... IDENTIFIED NUCLIDES ....................

Nuclide Id Energy Yield Activity Activity Name Confidence (keV) (%) (Bq /Kg ) Uncertainty

ANN 0.984 511.00* 88.00 1.201E+000 1.435E-001 K-40 0.912 1460.81* 10.67 4.273E+000 1.824E+000 TL-208 0.859 72.80* 2.02 5.483E+000 3.868E+000 74.97 3.41 84.90 1.51 211.40 0.18 233.36* 0.31 3.720E+001 1.610E+001 252.61* 0.69 1.764E+001 1.490E+001 277.36* 6.31 9.857E-002 5.573E-001 510.77* 22.60 4.678E+000 5.620E-001 583.19* 84.50 2.211E-001 1.315E-001 722.04 0.20 763.13 1.81 860.56* 12.42 1.363E-001 8.883E-001 927.60 0.13 982.70 0.20 1093.90* 0.40 6.717E+001 2.375E+001 2614.53 99.16 BI-212 0.783 39.86* 1.10 6.768E+001 5.868E+001 727.17* 11.80 1.265E-001 6.287E-001 785.42 2.00 1620.56 2.75 PB-212 0.810 74.81* 9.60 1.154E+000 8.128E-001

77.11* 17.50 1.281E+000 5.122E-001 87.20 6.30 89.80* 1.75 3.214E+001 9.428E+000 115.19* 0.60 1.212E+001 6.820E+000 238.63* 44.60 2.736E-001 1.729E-001 300.09* 3.41 1.048E+001 3.401E+000 BI-214 0.843 609.31* 46.30 3.443E-001 1.545E-001 768.36 5.04 806.17* 1.23 1.203E+001 8.120E+000 934.06* 3.21 1.360E+000 2.639E+000 1120.29* 15.10 8.203E-002 4.870E-001 1155.19 1.69 1238.11* 5.94 1.442E+000 1.341E+000 1280.96* 1.47 2.076E+001 5.921E+000 1377.67* 4.11 2.378E+000 3.480E+000 1385.31 0.78 1401.50* 1.39 3.680E+000 5.946E+000 1407.98* 2.48 6.751E+000 2.502E+000 1509.19* 2.19 9.525E+000 3.049E+000

Nuclide Identification Report 12-03-2015 2:30:08 PM Page 2

Nuclide Id Energy Yield Activity Activity Name Confidence (keV) (%) (Bq /Kg ) Uncertainty

BI-214 0.843 1661.28 1.15 1729.60 3.05 1764.49 15.80 1847.44 2.12 2118.54 1.21 PB-214 0.534 74.81* 6.33 1.750E+000 1.233E+000 77.11* 10.70 2.095E+000 8.377E-001 87.20 3.70 89.80* 1.03 5.460E+001 1.602E+001 241.98* 7.49 1.629E+000 1.029E+000 295.21 19.20 351.92* 37.20 1.323E+000 2.445E-001 785.91 1.10 RA-226 0.873 186.21* 3.28 1.057E+001 2.356E+000 AC-228 0.351 57.76 0.49 89.95 1.94 93.35* 3.20 1.852E+002 5.707E+001 99.50 1.28 105.00* 1.47 8.816E+001 7.585E+001 129.07 2.45 145.85* 0.16 7.809E+002 2.918E+002 153.98* 0.74 5.254E+002 1.014E+002 191.35* 0.13 2.855E+003 6.607E+002 199.41 0.32 204.03* 0.12 2.173E+003 1.166E+003 209.25 3.88 270.24* 3.43 1.333E+001 2.136E+001 278.95* 0.20 3.328E+001 1.881E+002 321.65 0.23 327.60 0.11 327.99 2.95 332.37 0.37 338.32* 11.30 2.191E-001 3.393E+000 340.97* 0.38 2.864E+002 2.016E+002 409.46* 1.94 5.898E+001 3.404E+001 440.45 0.13 463.01 4.44 478.30 0.22 503.82 0.19 508.96* 0.47 2.371E+003 3.794E+002 523.13 0.11 546.45* 0.21 1.422E+003 3.671E+002 562.50* 0.87 7.762E+001 7.474E+001 570.91 0.17 572.29 0.15 583.41* 0.11 1.258E+003 7.191E+002 674.63* 0.10 1.254E+003 6.730E+002 701.75* 0.18 1.772E+003 6.456E+002 707.41 0.16 726.86* 0.64 2.458E+001 1.222E+002 755.32* 1.01 3.496E+002 1.220E+002

Nuclide Identification Report 12-03-2015 2:30:08 PM Page 3

Nuclide Id Energy Yield Activity Activity Name Confidence (keV) (%) (Bq /Kg ) Uncertainty

AC-228 0.351 772.29 1.50 782.14* 0.50 1.928E+002 2.426E+002 794.95* 4.34 2.114E+001 2.119E+001 830.49 0.55 835.71 1.68 840.38 0.94 904.20* 0.78 1.934E+002 1.628E+002 911.21* 26.60 4.533E-001 3.085E+000 947.98* 0.11 7.401E+002 8.899E+002 958.61 0.29 964.77* 5.11 1.059E+001 1.050E+001 968.97 16.20 988.43* 0.13 1.449E+002 5.336E+002 1033.25 0.21 1065.17* 0.14 1.530E+003 5.805E+002 1095.68* 0.13 2.129E+003 7.566E+002 1110.61* 0.31 6.437E+002 2.307E+002 1153.52 0.14 1247.08* 0.50 1.650E+002 2.013E+002 1459.14* 0.80 6.007E+002 2.574E+002 1495.91 0.89 1501.58 0.47 1557.11* 0.18 1.295E+003 4.393E+002 1580.54 0.61 1588.21* 3.27 8.064E+001 6.272E+001 1625.00 0.26 1630.63 1.60 1638.28 0.47 1666.52 0.18 PA-234 0.275 94.67* 15.50 3.628E+000 1.065E+000 98.44 25.10 111.00* 8.55 8.505E-001 4.786E-001 131.28* 20.00 2.195E+000 5.708E-001 152.70* 7.20 5.123E+000 9.488E-001 226.87* 6.50 6.274E+000 1.334E+000 569.26 10.40 733.00* 8.50 7.915E-001 1.042E+000 883.24 12.00 946.00 20.00 949.00* 7.80 9.812E-001 1.178E+000 PA-234M 0.478 766.36 0.29 1001.03* 0.84 2.911E+001 1.081E+001 TH-234 0.998 63.29* 4.50 9.274E+000 4.443E+000 92.38* 5.57 1.036E+001 3.237E+000 112.81* 0.26 2.869E+001 1.745E+001 U238+dau 0.968 63.29* 3.90 1.043E+001 4.542E+000 92.60* 5.57 1.010E+001 2.962E+000 766.60 0.21 1001.03* 0.59 4.130E+001 1.533E+001

* = Energy line found in the spectrum. Energy Tolerance : 4.000 keV Nuclide confidence index threshold = 0.10 Errors quoted at 1.000 sigma