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GCMS blank results for sample AE03612, March 28, 2002

Machine-extracted title · confidence 90%

Laboratory report documenting GCMS analysis of a method blank for sample AE03612 to verify analytical system cleanliness.

NYC-WTC_000037720–000037739

Folder label: “GCMS X 2/19/02 A 3/8/02

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Scanned page image, NYC-WTC_000037722
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

% Quantitation Report (Not Reviewed) r Data File : C:\MSDCHEM\1\5973N\02MAR08\03612.D Vial: 2 Acq On : 8 Mar 2002 4:25 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 8, 2002 Multiplr: 1.00 MS Integration Params: SPLIT.P Quant Time: Mar 15 10:05:14 2002 Quant Results File: HP022102.RES Quant Method : C:\MSDCHEM\1...\HP022102.M (RTE Integrator) Title : 508 scan method Last Update : Mon Feb 25 10:47:59 2002 Response via : Initial Calibration DataAcq Meth : HP022102 Internal Standards R.T. Qlon Response Cone Units Dev(Min) 1) 1,4-Dichlorobenzene-d4 9.72 152 1809066 20.00 ug/L 0.00 10) Naphthalene-d8 13.20 136 7983592 20.00 ug/L 0.00 17) Acenaphthene-dlO 18.33 164 4054658 20.00 ug/L 0.00 29) Phenanthrene-diO 22.63 188 6817356 20.00 ug/L -0.01 38) Chrysene-dl2 30.49 240 5031646 20.00 ug/L -0.03 44) Perylene-dl2 34.41 264 2948837 20.00 ug/L -0.04 System Monitoring Compounds 37) 2,4-DDD 27.72 235 421843 4.64 ug/L 0.00 Spiked Amount 5.000 Recovery = 92.80% Target Compounds Qvalue 20) Dimethylphthalate 18.33 163 643419 2.62 ug/L # 59 21) 2, 6-Dinitrotoluene 18.33 165 521507 9.18 ug/L # 27 45) Di-n-octylphthalate 32'. 82 149 6320 5.16 ug/L # 74

(#) = qualifier out of range (m) = manual integration 03512.D HP022102.M Fri Mar 15 10:05:15 2002 Page 1

NYC-WTC_000037722

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NYC-WTC_000037722Source: NYC Law Department, mirrored locally

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