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GCMS blank analysis results for sample AD30643, Feb 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS blank analysis of sample AD30643 conducted on February 1, 2002.

NYC-WTC_000018420–000018435

Folder label: “GCMS X 12/18/01 A 12/30/01

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\DEC2701\LBE.D Vial: 51 Acq On : 30 Dec 2001 8:17 am Operator: 209 GALOS Sample : GC/MS SCAN 12/18 A Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Method : C:\HPCHEM\1\METHODS\GCMS1126.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 7.614 276 280 314 rBV 254459 932022 11.20% 2.128% 2 11.130 658 663 676 rBV 123295 309706 3.72% 0.707% 3 11.672 717 722 753 rBV 2219894 6412817 77.08% 14.640% 4 14.306 1002 1009 1016 rBV 243672 523718 6.29% 1.196% 5 15.280 1109 1115 1146 rBV 3190631 7990489 96.04% 18.242%

6 17.455 1346 1352 1361 rBV 291104 637129 7.66% 1.455% 7 20.274 1654 1659 1668 rVB 181916 384830 4.63% 0.879% 8 20.558 1684 1690 1713 rBV 3391900 8320216 100.00% 18.994% 9 21.091 1742 1748 1755 rBV3 24328 93765 1.13% 0.214% 10 22.789 1927 1933 1944 rBV 98793 212889 2.56% 0.486%

11 24.983 2164 2172 2210 rBV2 2808972 8108661 97.46% 18.511% 12 30.069 2720 2726 2740 rBV 303636 717294 8.62% 1.638% 13 33.025 3041 3048 3069 rBV2 2078126 5573825 66.99% 12.725% 14 37.119 3486 3494 3525 rBV 1065369 3586225 43.10% 8.187%

Sum of corrected areas: 43803586

LBE.D GCMS1126.M Fri Feb 01 11:31:16 2002

NYC-WTC_000018424

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NYC-WTC_000018424Source: NYC Law Department, mirrored locally

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DEP GCMS data table, Jan-Feb 2002 · Box DEP Box 12

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Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.

1 shared non-person entities · 1 shared topics · similarity 0.994

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