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VOC blank analysis results, sample AE02714, Feb 11 2002

Machine-extracted title · confidence 95%

Laboratory results for a volatile organic compounds blank (SB1524) in sample AE02714 analyzed on February 11, 2002.

NYC-WTC_000019731–000019797

Folder label: “524 2/11/02

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Scanned page image, NYC-WTC_000019772
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\1\DATA\02FEB11\2715.D Vial: 12 Acq On : 11 Feb 2002 8:32 pm Operator: 201-wb Sample : nyc 524 Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP021102.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L Peak Number 1 Hexane Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 15.86 0.02 ug/L 26349 1,4-DIFLUOROBENZENE 15.10 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Hexane 86 C6H14 000110-54-3 5 2 Piperazine 86 C4H10N2 000110-85-0 4 3 Cyclopentanol 86 C5H10O 000096-41-3 4 4 3-Pentanone 86 C5H10O ________ 000096-22-0 4 Abundance Scan 687 (15.862 min): 2715.D (-) m/z 57.05 100.00% 57

5000

39 43 86 15.60 15.80 16.00 16.20 pTTTJTTTTprrrpTTTp-r TUgu TTTpTTTJT m/z 86.10 17.30% rn/z~> 5 101520253035404550556065707580859095 Abundance #62874: Hexane 57 43

5000 15.60 15.80 16.00 1 6.20 m/z 43.05 17.26% 39 86

rn/z--> ■... j।111>■11> 111 +53 HTm 71 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #675: Piperazine 44 MMM. 15.60 15.80 16.00 16.20 5000 m/z 38.95 12.59% 29 57 86

15 m/z-> unpaaagi . j... .j.... 11.>. । .k.. । -rrrpTTrp- 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #62840: Cyclopentanol 57 15.60 15.80 16.00 16.20 m/z 44.05 9.25%

5000 -AwwoMw 44

38 , , 53, | 68 86 unmhtppmmp |m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 15.60 15.80 16.00 16.20

2715.D HP021702.M Mon Feb 25 16:49:25 2002 Page 1

NYC-WTC_000019772

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NYC-WTC_000019772Source: NYC Law Department, mirrored locally

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