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GCMS reference standard results, Dec 2001

Machine-extracted title · confidence 90%

Reference analysis results for target analytes used to verify GCMS instrument performance in December 2001.

NYC-WTC_000036210–000036219

Folder label: “GCMS X 12/4/01 A 12/10/01

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Scanned page image, NYC-WTC_000036214
OCR text

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\DEC1001\LBD.D Vial: 3 Acq On 12 Dec 2001 1:43 am Operator: 209 GALOS Sample : gc/ms scan 12/4 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 7.600 274 278 313 rVB 306582 911536 13.44% 2.578% 2 11.336 682 685 691 rBV 125988 285994 4.22% 0.809% 3 11.419 691 694 714 rVB 141705 395788 5.83% 1.119% 4 11.667 714 721 745 rBV2 1921152 5321846 78.45% 15.052% 5 15.274 1108 1114 1132 rBV .2943565 6388771 94.17% 18.070%

6 20.553 1682 1689 1705 rBV 3049343 6783949 100.00% 19.188% 7 24.969 2164 2170 2183 rBV2 2779790 6331926 93.34% 17.909% 8 25.116 2183 2186 2195 rVB 22291 70108 1.03% 0.198% 9 30.046 2718 2723 2733 rBV 352159 713456 10.52% 2.018% 10 33.002 3039 3045 3065 rBV2 1888132 4543620 66.98% 12.851%

11 33.295 3072 3077 3085 rVB 27734 74982 1.11% 0.212% 12 37.096 3483 3491 3518 rBV2 1240287 3533672 52.09% 9.995%

Sum of corrected areas: 35355648

LBD.D GCMS1126.M Wed Dec 19 13:01:25 2001

NYC-WTC_000036214

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NYC-WTC_000036214Source: NYC Law Department, mirrored locally

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