ELEMENTS Ag As Bi Co Cu Mo Ni Pb Sm Th U V Yb Zn UNITS ppb ppb ppb ppb ppm ppb ppm ppm ppb ppb ppb ppm ppb ppb DETECTION 0.2 2 0.5 2 0.02 10 0.02 0.01 0.05 0.1 0.1 0.2 0.05 1 METHOD TL8/MS TL8/MS TL8/MS TL8/MS TL8/MS TL8/MS TL8/MS TL8/MS TL8/MS TL8/MS TL8/MS TL8/OES TL8/MS TL8/AAS COMMENTS: 6.3/0909988 (05/11/2009) CLIENT O/N: A0064: 1/3 1/3 SAMPLE NUMBERS 09-104-001 3.4 28 0.8 194 2.28 33 0.43 0.1 266.83 188 263.5 0.5 71.82 596 09-104-002 2.2 15 1.3 150 2.46 24 0.39 0.06 70.34 52.2 235.1 0.3 24.41 206 09-104-003 1.8 20 0.6 159 2.17 19 0.34 0.14 114.42 97.7 210.2 0.3 33.34 178 09-104-004 1.4 14 0.6 269 2.03 15 0.63 0.14 118.1 142.2 170.1 0.3 32.03 140 09-104-005 4.2 X 1.6 246 1.47 15 0.23 0.76 563.24 830.7 132.5 0.5 135.15 297 09-104-006 2.7 45 2.3 879 3.39 25 0.56 0.89 416.21 415.2 215.2 0.9 128.43 336 09-104-007 4.5 50 2.8 605 3.3 29 0.63 0.82 353.65 448.1 232.8 1.1 103.53 317 09-104-008 3.7 26 1.6 355 2.97 25 0.73 0.17 88.17 72.2 238.1 0.9 31.89 334 09-104-009 7 46 2.5 635 3.76 22 0.95 0.41 359.91 364.7 278.2 0.8 98.51 465 09-104-010 9.5 35 1.5 296 3.89 30 1.02 0.6 190.64 112.6 312.1 0.6 54.09 276 09-104-011 12 24 2.7 820 6.13 51 1.22 0.28 169.39 168.9 413.2 1.2 58.66 779 09-104-012 18.1 49 3 913 7.35 66 1.49 0.37 185.37 169.5 553.6 1.4 73.17 929 09-104-013 15.8 30 1.2 439 5 45 1.1 0.18 155.44 100.2 403.9 1 51.01 733 09-104-014 16.4 30 1 161 4.24 31 1.24 0.14 384.16 144.6 371.3 0.6 99.29 238 09-104-015 8.3 72 1.5 189 4.07 38 0.87 0.17 201.01 112.8 331.5 1.3 58.96 296 09-104-016 14.9 45 1.1 894 3.22 32 1.12 0.1 172.77 100.2 314.3 0.8 54.48 1108 09-104-017 4.7 36 0.9 130 3.01 35 0.75 0.06 98.19 51.6 271.9 0.7 32.33 197 09-104-018 5.6 23 0.7 129 3.33 25 1 0.1 151.78 94.5 202.8 0.6 47.76 210 09-104-019 6 19 0.7 150 3.14 21 0.81 0.1 124.66 120.3 233.4 0.7 41.62 149 09-104-020 6.9 32 0.9 206 3.58 28 0.95 0.17 134.64 99 225.8 0.4 40.37 263 09-104-021 4.5 39 1.4 179 3.94 36 0.79 0.14 70.09 73.2 239.4 0.7 26.26 382 09-104-022 6.7 15 0.6 97 3.77 32 0.7 0.11 62.27 40.1 224 0.5 20.09 188 09-104-023 3.1 24 0.7 153 3.46 28 0.66 0.1 64.69 50.1 213.9 0.6 20.28 236 09-104-024 2.7 13 0.7 116 2.92 32 0.5 0.09 50.63 35.9 173.5 0.4 15.44 170 09-104-025 3 18 0.7 221 3.36 32 0.52 0.09 73.05 54.6 209.9 0.4 21.76 167 09-104-026 4.1 19 0.7 198 3.44 32 0.64 0.1 103.91 55.5 205.4 0.5 29.67 294 09-104-027 3.2 24 0.6 443 3.33 29 0.53 0.15 81.52 65.4 197.6 0.4 25.7 186 09-104-028 3.5 20 1.4 315 3.17 26 0.69 0.12 137.61 75.6 243.8 0.4 37.33 157 09-104-029 2.5 24 0.8 320 1.78 21 0.35 0.18 87.46 123.6 175.8 0.5 29.7 137 09-104-030 0.7 11 X 93 3.57 15 0.34 0.06 65.75 47.8 147.6 0.3 23.37 128 09-104-031 0.8 14 X 78 1.6 19 0.14 0.03 58.6 48.9 151.5 0.4 21.33 118 09-104-032 1.2 22 0.6 64 2.03 21 0.18 0.03 177.46 104.6 215.3 0.4 48.96 99 09-104-033 0.5 14 X 52 1.58 34 0.09 0.05 157.13 97.9 204.4 0.4 44.52 119 09-104-034 5 15 X 90 2.65 35 0.22 0.1 239.48 140 257.4 0.4 63.58 146 09-104-035 1.1 11 0.6 93 2.05 24 0.24 0.07 90.37 60.4 205.6 0.5 30.69 185 09-104-036 2 11 0.6 80 2.28 16 0.43 0.05 65.99 40.7 166.6 0.3 24.04 99 09-104-037 3.4 41 2.1 454 4.08 35 0.77 0.79 255.82 403.4 175.3 0.9 83.1 224 09-104-038 8.1 58 2.7 1340 4.66 30 1.34 0.5 282.07 399 238.6 1.4 83.22 361 09-104-039 11.8 45 2.2 550 5.74 43 1.24 0.31 218.2 217 356.8 1.2 73.61 455 09-104-040 13.1 39 2.5 526 5.79 55 0.99 0.33 146.31 159.9 373 1.5 53.77 967 09-104-041 11.6 51 2.1 605 5.11 45 1.08 0.26 101.71 106.8 216.6 1.2 41.84 760 09-104-042 7 56 4.6 979 5.05 39 1.94 0.44 173.61 189.4 182.3 2.8 90.8 1746 09-104-043 12.5 50 1.7 474 4.55 40 1.34 0.2 111.25 94.2 212.5 1.4 38.95 409 09-104-044 14.7 48 2 721 4.09 40 0.94 0.41 135.73 99.8 216.2 1.2 54.45 614 09-104-045 8.1 19 2.2 462 3.75 32 1.18 0.33 202.63 348.5 121.4 0.6 69.81 227 09-104-046 7.2 31 1.7 604 4.53 37 1.1 0.29 134.07 169.7 159.1 0.7 52.9 239 09-104-047 4.8 25 1.1 557 3.4 26 1.17 0.15 96.34 89.6 147.4 0.6 36.92 238 09-104-048 3.5 26 1 437 3.74 27 1.12 0.25 203.23 173.2 177.7 0.7 66.52 197 09-104-049 4.4 28 0.6 420 3.35 20 0.96 0.15 58.22 39.7 195.3 0.7 21.05 137 09-104-050 5.1 24 0.6 289 3.52 28 0.9 0.2 123.42 67.9 160.3 0.5 38.87 159 09-104-051 4.7 23 1 248 3.87 29 1.23 0.13 117.78 61.3 194.2 0.5 41.27 180 09-104-052 5 17 1.2 269 4.29 38 0.76 0.24 237.07 181.4 165.1 0.6 69.67 178 09-104-053 3.2 5 1 76 2.92 20 0.43 0.07 104.14 86.3 146.4 0.4 30.52 89 09-104-054 4.3 20 0.6 586 3.71 25 0.77 0.14 104.18 140.2 127.5 0.4 34.17 109 09-104-055 1.8 16 X 307 1.81 16 0.3 0.12 79.34 100.2 123.5 0.6 27.04 77 09-104-056 0.9 14 X 186 1.79 19 0.31 0.05 79.12 76.3 140.5 0.4 28.66 129 09-104-057 10.2 12 0.7 76 1.66 22 0.24 0.08 78.2 82.6 149.3 0.3 26.49 79 09-104-058 2.6 9 X 94 5.96 23 0.51 0.07 33.56 25.1 125.8 X 13.89 116 09-104-059 2.7 23 0.9 240 2.84 22 0.54 0.1 99.5 118.5 173.4 0.5 34.35 128 09-104-060 3.5 21 0.6 111 2.95 23 0.46 0.1 30.54 18.3 130.4 0.3 11.99 158 09-104-061 3.8 20 0.5 272 2.91 26 0.24 0.1 43.52 86.3 112.8 0.4 16.54 110 09-104-062 1.6 11 0.7 86 2.3 21 0.35 0.53 58.23 42 129.3 X 18.34 135 09-104-063 1.3 21 0.6 120 2.28 27 0.19 0.1 117.08 98.4 136.7 0.2 37.81 168 09-104-064 3.7 22 0.6 103 1.49 19 0.17 0.1 64.96 49.2 110 0.3 22.89 195 09-104-065 2.1 14 X 90 1.5 16 0.14 0.06 89.03 64.2 110.9 X 27.37 109 09-104-066 2.4 12 X 80 1.3 18 0.15 0.06 107.31 89.7 104.1 0.3 33.53 192 09-104-067 4.8 15 1 117 2.17 29 0.28 0.08 163.26 121.3 178.2 0.3 48.18 158 09-104-068 2.1 13 2 91 1.68 25 0.19 0.1 145.77 100.3 155.7 0.3 44.92 115 09-104-069 13.4 18 0.9 94 2.55 28 0.27 0.17 74.06 48 178.9 0.3 25.88 110 09-104-070 2.1 14 0.6 59 1.5 13 0.23 0.08 51.45 62.4 95.9 X 17.56 79 09-104-071 3.3 17 0.9 180 1.85 15 0.3 0.16 108.57 127 119.5 X 31.81 106 09-104-072 5.5 37 2 669 3.23 23 0.52 0.68 395.98 399.2 167.4 0.8 123.9 213 09-104-073 10.4 22 0.5 217 3.87 34 0.97 0.08 152.72 61.6 174.8 0.4 42.32 218 09-104-074 5.7 10 0.5 214 3.88 28 1.25 0.08 105.5 54.3 162.9 0.3 36.73 258 09-104-075 3.8 13 1.1 338 3.19 28 0.86 0.08 74.66 59.1 190.1 0.6 24.38 220 09-104-076 5.7 13 0.6 241 3.97 31 0.81 0.09 95.41 40.5 180 X 24.85 175 09-104-077 4.2 11 0.7 130 2.83 30 0.54 0.09 55.31 26.4 171 0.3 14.79 119 09-104-078 4 20 0.9 257 3.15 29 0.58 0.14 66.63 41.2 160.4 0.2 20.01 137 09-104-079 2.6 24 X 222 3.32 34 0.48 0.14 47.47 23.2 158.9 X 13.27 164 09-104-080 3.4 23 0.7 499 3.48 30 0.57 0.19 98.31 80.8 142.3 X 30.19 167 09-104-081 3 4 0.6 482 3.06 24 0.81 0.17 130.99 96.9 142.9 X 41.78 197 09-104-082 1.9 12 2.7 235 1.59 22 0.2 0.43 149.9 263.2 147.3 0.4 39.98 110 09-104-083 1.1 12 0.7 124 1.49 18 0.28 0.08 75.19 58.2 142.7 0.3 23.84 116 09-104-084 1 17 X 95 1.77 28 0.21 0.06 163.97 142 156.8 0.2 50.52 97 09-104-085 2 25 0.8 664 3.05 24 0.56 0.15 127.68 165.5 174.6 0.3 38.2 193 09-104-086 2.3 12 X 179 3.25 32 0.57 0.09 100.47 31.5 138.4 0.2 27.45 210 09-104-087 3.7 15 X 170 3.76 32 0.58 0.04 96.41 31.7 149 X 25.36 129 09-104-088 2 11 0.6 231 3.43 26 0.65 0.15 76.11 39.2 141.3 0.2 22.28 146 09-104-089 3.8 23 X 197 5.49 31 0.97 0.09 60.98 23.4 141.7 0.3 16.22 172 09-104-090 3 10 0.6 267 3.27 26 0.55 0.12 58.18 37.5 153.8 0.3 18.01 137 09-104-091 5.1 36 0.6 3591 3.33 28 0.9 0.13 104.98 159.6 147.3 0.4 35.11 820 09-104-092 2.4 16 0.6 336 3.22 25 0.63 0.09 78.5 59.2 179.6 0.4 24.45 175 09-104-093 2.5 13 0.6 190 2.54 19 0.54 0.05 50.42 30.6 188.4 0.3 15.81 118 09-104-094 1.4 15 0.6 163 2.48 22 0.43 0.11 76.87 62.4 193.2 0.4 22.09 128 09-104-095 4.7 26 0.5 197 2.88 24 0.54 0.1 50.39 39.3 180.1 0.5 15.48 167 09-104-096 1.6 15 0.5 136 2.54 27 0.36 0.05 73.48 53.6 193.7 0.2 24.03 98 09-104-097 6.2 21 0.7 154 2.04 20 0.34 0.12 38.72 26.2 155.9 0.3 15.65 88 09-104-098 2.1 5 0.7 73 2.03 16 0.42 0.14 67.95 41.7 187.7 X 22.01 80 09-104-099 0.7 22 X 83 1.63 17 0.37 0.08 37.79 24.4 169.5 0.3 14.81 88 09-104-100 2.2 14 X 104 1.52 15 0.38 0.15 99.97 73.4 156.1 0.3 30.9 80 CHECKS 09-104-001 1.7 26 0.6 192 2.37 31 0.29 0.15 307.02 189.4 288 0.3 76.6 399 09-104-021 6.3 34 1.4 228 4.89 37 0.93 0.25 70.65 72.6 223.3 0.8 29.08 269 09-104-041 11.5 56 2.2 587 6.24 48 1.13 0.29 106.44 112.5 285.1 1.3 43.82 754 09-104-061 5.9 21 1.7 309 3.13 25 0.29 0.13 62.78 120.4 161.8 0.4 23.12 158 09-104-081 1.7 9 X 459 3.07 24 0.79 0.11 168.88 120.9 195.2 0.3 50.97 130 STANDARDS PDS8_DF10 64.6 127 1.7 1294 4.14 40 0.1 0.81 15.06 15 15.9 0.5 24.5 680 PDS8_DF10_SOL 76.5 2093 18.6 2156 6.88 224 0.21 1.74 70.42 156.6 64.4 9.9 76.32 1370 Alcoa13-MS 4.8 21 5 513 0.06 X 0.5 X 6.06 6.1 5.1 0.5 5.21 492 PDS5_DF10 6.9 32 X 325 2.43 14 1.06 0.18 5.92 3.9 32.6 0.4 3.83 730 PDS5_DF10_SOL 6.1 245 7.6 458 3.21 26 1.09 0.08 19.41 26.6 7.1 2 9.8 130 BLANKS Control Blank X X X X X X X X X X X X X 2 Control Blank X X X 4 0.04 X X 0.02 X X 0.1 X X 3