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Document / 11 pages

GCMS calibration data sheet, Dec 2001

Machine-extracted title · confidence 95%

Document showing calibration results for GCMS analysis of volatile organic compounds on December 31, 2001.

NYC-WTC_000017883–000017893

Folder label: “GCMS X 12/14/01 A 12/31/01

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Scanned page image, NYC-WTC_000017887
OCR text

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NYC 9/11 Public Portal Document

LSC Area Percent Report

Data File : C:\HPCHEM\1\DATA\DEC3101\LBA.D Vial: 5 Acq On : 31 Dec 2001 2:51 pm Operator: 209 GALOS Sample : gems scan 12/14 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. 276 280 313 rBV 236604 888430 16.32% 3.269% 2 11.672 717 722 741 rBV 1366778 3946644 72.49% 14.521% 3 15.280 1110 1115 1136 rBV 1798751 5004777 91.93% 18.414% 4 20.559 1684 1690 1720 rBV 1871494 5444084 100.00% 20.030% 5 23.368 1989 1996 2000 rBV 43358 106541 1.96% 0.392%

6 24.983 2166 2172 2212 rBV2 1453858 5106642 93.80% 18.789% 7 28.343 2531 2538 2542 rBV2 44833 103883 1.91% 0.382% 8 30.069 2720 2726 2735 rBV 286836 709441 13.03% 2.610% 9 30.620 2781 2786 2794 rBV3 20652 65156 1.20% 0.240% 10 33.025 3042 3048 3069 rBV2 1145437 3491583 64.14% 12.846% 11 33.301 3074 3078 3090 rVB2 30348 96917 1.78% 0.357% 12 37.120 3487 3494 3518 rBV2 535399 2215372 40.69% 8.151%

Sum of corrected areas: 27179470

LBA.D GCMS1126.M Wed Jan 16 08:29:06 2002

NYC-WTC_000017887

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NYC-WTC_000017887Source: NYC Law Department, mirrored locally

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