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← Document results/DEP Box 12/GCMS X 2/1/02 A 2/5/02
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GCMS DFTPP calibration report, Feb 5 2002

Machine-extracted title · confidence 95%

Chromatogram and method report for DFTPP calibration verification conducted on February 5, 2002.

NYC-WTC_000004770–000004933

Folder label: “GCMS X 2/1/02 A 2/5/02”

←Page 109 of 164→
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NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed)

. Data File : C:\MSDCHEM\1\5973N\02FEB05\29232A.D Vial: 4 Acq On : 5 Feb 2002 1:13 pm Operator: Sample : 508 scan; re-ext Inst : Instrumen Mise : February 5, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Quant Time: Feb 21 10:12:18 2002 Quant Results File: SCANS08.R Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Last Update :.Thu Feb 21 10:10:08 2002 Response via : Initial Calibration DataAcq Meth : SCAN508 Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 9.71 152 2612525 20.00 ug/L 0.00 10) Naphthalene-d8 13.20 136 11047360 20.00 ug/L -0.01 17) Acenaphthene-diO 18.34 164 5761978 20.00 ug/L -0.01 29) Phenanthrene-diO 22.65 188 9340026 20.00 ug/L -0.02 38) Chrysene-dl2 30.51 240 8048759 20.00 ug/L 0.00 44) Perylene-dl2 34.43 264 5813312 20.00 ug/L 0.01 System Monitoring Compounds 37) 2,4-DDD 27.73 235 526629 4.80 ug/L 0.00 Spiked Amount 5.000 Recovery = 96.00% Target Compounds Qvalue 20) Dimethylphthalate 18.35 163 929113 2.44 ug/L # 55 21) 2,6-Dinitrotoluene 18.34 165 725855 9.78 ug/L # 17

(#) = qualifier out of range (m) = manual integration 29232A.D SCAN508.M Thu Feb 21 10:12:19 2002 Page 1

NYC-WTC_000004878

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NYC-WTC_000004878Source: NYC Law Department, mirrored locally

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

NYC-WTC_000004494

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 · Same agency, volume and box · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗
DEP GCMS data table, Jan-Feb 2002 · Box DEP Box 12

NYC-WTC_000004935

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

3 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998

machine-extracted · confidence unavailable · Check page ↗

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