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← Document results/DEP Box 15/GCMS X 5/23/02 A 5/29/02
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GCMS unknowns report, DEP Box 15, June 2002

Machine-extracted title · confidence 90%

GCMS analysis results for sample AE12165 dated June 3, 2002, documenting unknown compounds and surrogate recovery.

NYC-WTC_000013816–000013824

Folder label: “GCMS X 5/23/02 A 5/29/02

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NYC 9/11 Public Portal Document LSC Area Percent Report . Data File : C:\HPCHEM\1\DATA\MAY2902\12165.D Vial: 8 Acq On : 29 May 2002 6:13 pm Operator: Morgan Sample : gc/ms scan 5/23 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P 2** 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 8.054 324 328 340 rBV 438369 1130138 24.87% 4.354% 2 12.066 760 765 784 rBV 1331676 3257334 71.67% 12.549% 3 15.692 1154 1160 1175 rBV 2059890 4442735 97.75% 17.115% 4 20.989 1731 1737 1752 rBV 2152587 4497243 98.95% 17.325% 5 23.128 1962 1970 1980 rBV 1046477 2257885 49.68% 8.698% 6 25.423 2213 2220 2232 rBV2 2055988 4544930 100.00% 17.509% 7 27.406 2432 2436 2443 rVB 31341 57547 1.27% 0.222% 8 33.474 3090 3097 3113 rBV2 1466971 3306317 72.75% 12.737% 9 37.651 3544 3552 3573 rBV2 840430 2463339 54.20% 9.490%

Sum of corrected areas: 25957468 12165.D GCMS0528.M Thu May 30 08:42:26 2002

NYC-WTC_0000 13821

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NYC-WTC_000013821Source: NYC Law Department, mirrored locally

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