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GC/MS calibration results, PAH compounds, May 2002

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GC/MS instrument calibration report for polycyclic aromatic hydrocarbons and chlorinated compounds using 40 µg/L standards, dated May 2-3, 2002.

NYC-WTC_000045526–000045542

Folder label: “GCMS X 5/3/02 A 5/8/02

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File C:\HPCHEM\1\DATA\MAY02 0 2\94 51.D Vial: 10 Acq On 2 May 2002 11:38 pm Operator: Sample GC/MS SCAN 4/19 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS0501.M (RTE Integrator) Title : 209 625/TCLP calibration table Smoothing : OFF Filtering: 5 Sampling : 1 Min Area: 1 % of largest Peak Start Thrs: 0.2 Max Peaks: 100 Stop Thrs : 0 Peak Location: TOP

If leading or trailing edge < 100 prefer < Baseline drop else tangent Peak separation: 5

Signal : TIC

peak R.T. first max last PK peak peak peak % of # min scan scan scan TY height area % max. total

1 6.261 129 133 154 rBV 385816 803618 14.96% 2.306% 2 6.545 159 164 180 rBV 379663 789983 14.71% 2.267% 3 7.233 236 239 247 rBV 61832 132550 2.47% 0.380% 4 7.709 287 291 298 rBV2 69348 153273 2.85% 0.440% 5 8.085 328 332 337 rBV2 25758 56589 1.05% 0.162%

6 8.158 337 340 346 rW 383658 782358 14.56% 2.245% 7 8.232 346 348 360 rVB 55327 135408 2.52% 0.389% 8 9.139 441 447 477 rVB 2279141 5371758 100.00% 15.417% 9 9.643 494 502 526 rBV 776960 2264213 42.15% 6.498% 10 9.945 530 535 555 rVB 132201 328037 6.11% 0.941%

11 11.604 708 716 723 rBV 38772 98541 1.83% 0.283% 12 12.199 775 781 796 rVB 1591232 3611457 67.23% 10.365% 13 15.828 1171 1177 1194 rBV 2234094 4566504 85.01% 13.106% 14 21.143 1749 1757 1770 rBV 2357827 5053134 94.07% 14.503% 15 23.278 1983 1990 1995 rVB 192468 400490 7.46% 1.149%

16 25.578 2235 2241 2251 rBV2 2092602 4585713 85.37% 13.161% 17 33.642 3114 3121 3137 rBV2 1427519 3227090 60.08% 9.262% 18 33.862 3139 3145 3151 rBV 67018 148543 2.77% 0.426% 19 37.876 3574 3583 3600 rBV2 789559 2333698 43.44% 6.698%

Sum of corrected areas: 34842957

9451.D GCMS0501.M Fri May 03 08:42:11 2002

NYC-WTC_000045529

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NYC-WTC_000045529Source: NYC Law Department, mirrored locally

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