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← Document results/DEP Box 04/524 1/10/02
Document / 68 pages

VOCs GC/MS analysis results, Jan 10-16 2002

Machine-extracted title · confidence 90%

Laboratory report showing volatile organic compound analysis results for sample AE00739 processed on January 10 and 16, 2002.

NYC-WTC_000003008–000003075

Folder label: “524 1/10/02”

Page image
Scanned page image, NYC-WTC_000003062
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02JAN10\739F.D Vial: 7 Acq On : 10 Jan 2002 9:20 pm Operator: 206-bh Sample : nyc; fb Inst : GC/MS Ins Misc Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP010402.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 6 3-Hexanone, 2-methyl- Concentration Rank 6

R.T.EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 15.10 0.03 ug/L 6692 1,4-DIFLUOROBENZENE 14.44

Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 3-Hexanone, 2-methyl- 114 C7H14O 007379-12-6 4 2 1-(Propenylthio)prop-l-ene 114 CGH10S 000000-00-0 3 3 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O2 006843-45-4 3 A '7 A G-Tri w,-0 m4 ,4---1 4, 4 I I A r1n fl -, . ... ~-++~ 1.L5 I.J IlG lVGVJ UUV.1. U- 0 - O undance Scan 710 (15.103 min): 739F.D (-) m/z 114.15 100. 00% 14

5000

14.80 15.00 15.20 15.40 m/z 44.00 12.340 n/z—> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115 120 undance #64192: 3-Hexanone, 2-methyl- 71

5000 14.80 15.00 15.20 15.40 114 55 86 99 n/z—> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 110 115 120 undance #2940: 1-(Propenylthio)prop-1-ene 41 14 99

5000

59 73 85 47 —> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 undance #64088: 2,4-Imidazolidinedione, 3-methyl- 1 4

58 5000

86 42 71 ntz-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120

739F.D HP010402.M Fri Jan 11 09:43:26 2002 , Page 6

NYC-WTC 000003062

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NYC-WTC_000003062Source: NYC Law Department, mirrored locally

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