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← Document results/DEP Box 17/524 2/11/02
Document / 67 pages

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_000019737
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Library searcn compound Report Data File : C:\HPCHEM\1\DATA\O2FEB11\0211B1.D Vial: 1 Acq On : 11 Feb 2002 9:28 am Operator: 201-wb Sample : lab blank 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. 15.95 0.04 ug/L 57021 1,4-DIFLUOROBENZENE 15.16 Hit# of 5 Tentative ID MW MolForm CAS# Qual l Hexane 86 C6H14 000110-54-3 5 2 Piperazine 86 C4H10N2 000110-85-0 4 3 Propanamide 73 C3H7NO 000079-05-0 4 4 Cyclopentanol____________________________ 86 C5H10O ________ 000096-41-3 4 Abundance Scan 693 (15.948 min): 0211B1 .D (-) m/z 57.05 100.00% 57

5000

39 43 86 15.60 15.80 16.00 16.20 qgoageg 73 16.27% Tmmagaguo TrryTTTryr . m/z 86.10 m/z-> 5 10 15 20 25 3035404550556065 70 75 80859095 Abundance #62874: Hexane 57 43

5000 1 11 15.60 15.80 16.00 16.20 m/z 43.15 11.46% 39 86 71 m/z--> .।।।t....j..11j+53| HTp 5 101520253035404550556065707580859095 Abundance #675: Piperazine 44 AM, 15.60 15.80 16.00 16.20 ' 5000 m/z 38.95 11.19% 29 57 86

mpmm 15 TTTTTmTmmTT 11 m/z--> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #62531: Propanamide 1 I 1 44 ■ i ■ ■ • ' i,.■ ■ i1 11 i'1 • ‘ i • ‘ 15.60 15.80 16.00 16.20 m/z 43.95 2.81%

5000 AMwow 73 27 57 15 mpmnp mmpllm >TJ >> >>11>111> > >>J! 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

0211B1.D HP021102.M Wed Feb 20 17:22:55 2002 Page 1

NYC-WTC_000019737

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NYC-WTC_000019737Source: NYC Law Department, mirrored locally

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