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Document / 11 pages

GCMS unknowns report for sample AE12281, June 2002

Machine-extracted title · confidence 100%

Report documenting analysis for unknown compounds and surrogate recovery in sample AE12281.

NYC-WTC_000013740–000013750

Folder label: “GCMS X 5/23/02 A 5/30/02

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\MAY2902\12281.D Vial: 22 Acq On : 30 May 2002 7:58 am Operator: Morgan Sample : gc/ms scan 5/23 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Method : C:\HPCHEM\1\METHODS\GCMS0528.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 8.045 323 327 340 rBV 483414 1128437 26.10% 4.457% 2 12.065 760 765 784 rBV 1241225 3079209 71.23% 12.163% 3 14.682 1043 1050 1057 rBV 147602 304830 7.05% 1.204% 4 15.692 1154 1160 1176 rBV 1985714 4215357 97.52% 16.651% 5 20.989 1731 1737 1753 rBV 2053356 4322750 100.00% 17.075% 6 23.128 1961 1970 1978 rBV 1055200 2271937 52.56% 8.974% 7 25.423 2213 2220 2231 rBV2 1999377 4316930 99.87% 17.052% 8 25.570 2232 2236 2247 rVB 15489 47963 1.11% 0.189% 9 27.406 2431 2436 2442 rBV 35649 68461 1.58% 0.270% 10 33.474 3090 3097 3113 rBV2 1379767 3168020 73.29% 12.514% 11 37.651 3544 3552 3568 rBV2 809081 2392122 55.34% 9.449%

Sum of corrected areas: 25316016 12281.D GCMS0528.M Thu May 30 10:39:17 2002

NYC-WTC_000013745

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NYC-WTC_000013745Source: NYC Law Department, mirrored locally

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