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← Document results/DEP Box 04/524 1/22/02
Document / 77 pages

VOCs GC/MS analysis results, Jan 22-23 2002

Machine-extracted title · confidence 90%

Laboratory report showing volatile organic compound analysis results for sample AE01036 processed on January 22 and 23, 2002.

NYC-WTC_000003249–000003325

Folder label: “524 1/22/02”

Page image
Scanned page image, NYC-WTC_000003290
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : .C:\HPCHEM\1\DATA\02JAN22\00918.D Vial: 13 Acq On : 22 Jan 2002 7:22 pm Operator: Sample : nyc Inst : 210 Misc : January 22, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\HP010802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 Benzene, 1,3-difluoro- Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 18.32 0.03 ug/L 9511 1,4-DIFLUOROBENZENE 17.56

Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzene, 1,3-difluoro- 114 C6H4F2 000372-18-9 90 2 Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 86 3 Benzene, 1,2-difluoro- 114 C6H4F2 000367-11-3 78 4 2,4(1H,3H)-Pyrimidinedione, dihydro 114 C4H6N202 000504-07-4 5 m z 114.00 100.00o 14

5000 63 40 50 7 70 75 81 45 50 55 60 65 70 75 80 85 90 9: 88 ~ m z 18.00 18.20 18.40 18.60 62.95 32.55

114

5000 63 88 50 57 37 1 1 I 75 81 1 94

I 18.20 18.40 1~ 5000 m z I 8.0 6. 8 0

63

57 88 37 5I 1 81 1 94 100 105 1

1 •, u ✓V•V✓ 1✓.V1 -O

5000

63 88 68 75 81 1 94

51 18.00 18.20 18.40 18.60

00918.D HP010802.M Wed Jan 23 09:44:06 2002 Page 3 NYC-WTC 000003290

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NYC-WTC_000003290Source: NYC Law Department, mirrored locally

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