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DEP document fragment, February 2002

Machine-extracted title · confidence 50%

Fragmented document page from DEP Box 17 folder dated early February 2002 containing illegible text and sample identifiers.

NYC-WTC_000019326–000019420

Folder label: “524 2/5/02 - 2/6/02

Page image
Scanned page image, NYC-WTC_000019409
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Data File : C:\HPCHEM\l\DATA\02FEB05\2085FB.D Vial: 12 Acq On : 6 Feb 2002 2:16 am Operator: 201-wb Sample : 524 nyc field bl Inst : GC/MS Ins Mise : February 5, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Time: Feb 13 17:07 2002 Quant Results File: HP020502.RES

Quant Method : C:\HPCHEM\1\METHODS\HP020502.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Last Update : Wed Feb 13 16:57:04 2002 Response via : Initial Calibration DataAcq Meth : HP020502

Internal Standards R.T. Qlon Response Cone Units Dev(Min)

1) 1,4-DIFLUOROBENZENE 15.11 114 2099130 5.00 ug/L 0.00 24) CHLOROBENZENE-D5 21.76 117 2024864 5.00 ug/L 0.00 52) 1,4-DICHLOROBENZENE-D4 26.95 152 933455 5.00 ug/L 0.00

System Monitoring Compounds 2) 1,2-DICHLOROETHANE-D4 14.35 65 844806 4.65 ug/L 0.00 Spiked Amount 5.000 Recovery = 93.00% 3) 4-BROMOFLUOROBENZENE 24.35 174 756118 4.70 ug/L 0.00 Spiked Amount 5.000 Recovery = 94.00% 25) TOLUENE-D8 18.47 98 2560798 5.07 ug/L 0.00 Spiked Amount 5.000 Recovery = 101.40% Target Compounds Qvalue 10) Isopropyl Alcohol 8.03 45 2994 27.50 ug/L 84 12) ACETONE 8.27 43 100539 7.52 ug/L 93 14) METHYLENE CHLORIDE 9.63 49 74851 0.77 ug/L 97 15) METHYL TERT BUTYL ETHER 9.94 73 13371 0.11 ug/L 87 18) 2-BUTANONE (MEK) ' 12.01 43 127095 4.90 ug/L 97

(#) = qualifier out of range (m) = manual integration 2085FB.D HP020502.M Wed Feb 13 17:07:59 2002 Page 1

NYC-WTC_000019409

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NYC-WTC_000019409Source: NYC Law Department, mirrored locally

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