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← Document results/DEP Box 28/GCMS X 1/3/02 A 1/22 - 1/23/02
Document / 23 pages

GCMS analysis results for sample AD31675, Jan 2002

Machine-extracted title · confidence 100%

Laboratory report for sample AD31675 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.

NYC-WTC_000050294–000050316

Folder label: “GCMS X 1/3/02 A 1/22 - 1/23/02”

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NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

, Data ..File : C:\MSDCHEM\1\5973N\O2JAN22\31675.D Vial: 1 Acq On : 22 Jan 2002 4:20 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 22, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Quant Time: Jan 22 16:55:28 2002 Quant Results File: SCAN508.RES

Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Last Update : Fri Jan 11 13:20:07 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 1360704 20.00 ug/L 0.00 10) Naphthalene-d8 13.19 136 5803482 20.00 ug/L -0.02 17) Acenaphthene-diO 18.34 164 3010850 20.00 ug/L -0.01 29) Phenanthrene-diO 22.65 188 4863465 20.00 ug/L -0.02 38) Chrysene-dl2 30.49 240 3988739 20.00 ug/L -0.02 44) Perylene-dl2 0.00 264 0 0.00 ug/L -34.42 System Monitoring Compounds 37) 2,4-DDD 27.73 235 370347 4.82 ug/L 0.00 Spiked Amount 5.000 Recovery = 96.40% Target Compounds Qvalue 20) Dimethylphthalate 18.34 163 486047 2.44 ug/L # 56 21) 2,6-Dinitrotoluene 18.34 165 386061 9.95 ug/L 4i 17 35) Di-n-butylphthalate 24.86 149 211596 0.67 ug/L 97 42) Bis(2-ethylhexyl)phthalate 31.09 149 5213 0.57 ug/L # 44

(#) = qualifier out of range (m) = manual integration 31675.D SCAN508.M Tue Jan 22 16:55:28 2002 Page 1

NYC-WTC_000050296

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NYC-WTC_000050296Source: NYC Law Department, mirrored locally

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

NYC-WTC_000003981

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

2 shared non-person entities · 1 shared topics · similarity 0.995

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