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GCMS analysis results for sample AD31670, Jan 28 2002

Machine-extracted title · confidence 100%

Laboratory report showing GCMS analysis of sample AD31670 including unknown compounds and surrogate recovery data.

NYC-WTC_000050008–000050023

Folder label: “GCMS X 1/3/02 A 1/17/02

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Scanned page image, NYC-WTC_000050010
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed) Data File : C:\MSDCHEM\l\5973N\02JAN17\31670.D Vial: 5 Acq On : 17 Jan 2002 6:09 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 17, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Quant Time: Jan 22 08:30:15 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 : SCANS08 Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) l,4-Dichlorobenzene-d4 9.71 152 1540112 20.00 ug/L 0.00 10) Naphthalene-d8 13.19 136 6423479 20.00 ug/L -0.02 17) Acenaphthene-dl0 18.34 164 3296149 20.00 ug/L -0.01 29) Phenanthrene-diO 22.65 188 5365893 20.00 ug/L -0.02 38) Chrysene-dl2 30.50 240 4807738 20.00 ug/L -0.01 44) Perylene-dl2 34.42 264 3523589 20.00 ug/L 0.00

System Monitoring Compounds 37) 2,4-DDD 27.73 235 413135 4.87 ug/L 0.00 Spiked Amount 5.000 Recovery = 97.40% Target Compounds Qvalue 2) n-Nitrosodimethylamine 3.61 74 18161 0.28 ug/L + 15 20) Dimethylphthalate 18.34 163 534480 2.46 ug/L # 55 21) 2,6-Dinitrotoluene 18.34 165 416739 9.82 ug/L # 17 35) Di -n-butyl phthalate 24.85 149 171010 0.49 ug/L 98 42) Bis(2-ethylhexyl)phthalate 31.11 149 12002 0.60 ug/L 80 %

(#) = qualifier out of range (m) = manual integration 31670.D SCAN508.M Tue Jan 22 08:30:16 2002 Page 1

NYC-WTC_00005001 0

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NYC-WTC_000050010Source: NYC Law Department, mirrored locally

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