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GC/MS analysis results for sample AD22978, Oct 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of sample AD22978 conducted on October 10, 2001, identifying unknown compounds.

NYC-WTC_000087754–000087772

Folder label: “GC/MS Scan 9/21/01

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Scanned page image, NYC-WTC_000087759
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NYC 9/11 Public Portal Document

■ Data’ File C:\HPCHEM\1\DATA\OCT0301\22978.D Vial: 4 Acq On 3 Oct 2001 3:35 pm Operator: 209 GALOS Sample g c/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 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 6.375 140 145 152 rBV 20693 47132 1.32% 0.245% 2 6.476 152 156 167 rW 31246 91259 2.55% 0.475% 3 6.614 167 171 179 rW 16105 41947 1.17% 0.218% 4 6.733 / 180 184 192 rVB 22137 48220 1.35% 0.251% 5 11.645 / 714 719 729 rBV 28271 65191 1.82% 0.340%

6 11.^33- 729 734 748 rBV 983479 2497351 69.90% 13.007% 7 15>4<U) 1121 1128 1145 rBV 1626140 3456732 96.75% 18.004% 8 2'0'?6-8V 1697 1704 1716 rBV 1638306 3572897 100.00% 18.609% 9 2179 2186 2198 rBV 1547544 3282482 91.87% 17.096% 10 2398 2403 2409 rBV 44696 81559 2.28% 0.425% 29.528'/ 2662 2667 2675 rBV 11 41658 78996 2.21% 0.411% 12 30.731 2793 2798 2803 rVB 22134 43008 1.20% 0.224% 13 31.667 «/2896 2900 2906 rBV 36881 70332 1.97% 0.366% 14 3I.759/29O6 2910 2919 rVB 44745 87179 2.44% 0.454% 15 32.760/ 3014 3019 3025 rBV 42898 87442 2.45% 0.455%

16 3054 3062 3075 rBV2 1189233 2834567 79.34% 14.763% 17 33.714'^ 3114 3123 3129 rBV2 52710 114707 3.21% 0.597% 18 34.632’/3214 3223 3235 rBV 40290 93533 2.62% 0.487% 19 35.523/ 3314 3320 3329 rBV2 32663 75221 2.11% 0.392% 20 36.386 3410 3414 3420 rBV3 18679 44200 1.24% 0.230%

21 ^37.267 3502 3510 3525 rBV2 836390 2486308 69.59% 12.949%

Sum of corrected areas: 19200263

22978.D NP091101.M Tue Oct 09 09:50:57 2001

NYC-WTC_000087759

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NYC-WTC_000087759Source: NYC Law Department, mirrored locally

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