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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_000003308
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02JAN22\01038.D Vial: 16 Acq On : 22 Jan 2002 9:46 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, 1,4-difluoro- Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 18.33 0.05 ug/L 12234 1,4-DIFLUOROBENZENE 17.56

Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Benzene, 1,4-difluoro- 114 C6H4F2 000540-36-3 83 2 Benzene, 1,3-difluoro- 114 C6H4F2 000372-18-9 83 3 Benzene, 1,2-difluoro- 114 C6H4F2 000367-11-3 83 42-Tmiria7.n1iriinnnP_ 1 _ -dimP1-hv1- 114 1nM9n nnnnQn_71-Q 7 1320 (18.328 min): 01038.D (-) In, Z 114.00 100. 00 14

5000

50 57 63 88 18.00 18.20 18.40 18.60 m z % 65 70 75 80 85 90 95 100 105 110 115 120 4097: Benzene, 1,4-difluoro- 14 ,

5000 18.00 18.20 18.40 18.60 63 mZ 17.37% 88 50 57 75 81 94 65 70 75 80 85 90 95 100 105 110 115 120 2865: Benzene, 1,3-difluoro- 114

5000

88 50 57 75 37 81 94 Ii 75 80 85 90 95 100 105 110 115 1 Eene, 1,2-difluoro- 114 18.00 18.20 18.40 18.60 m z 57.15 12.6S%

5000

37 50 57 75 I 94 IA I ,, I 75 80 85 90 95 100 105 11 18.00 18.20 18.40 18.60

01038.D HP010802.M Wed Jan 23 09:50:01 2002 Page 3

NYC-WTC 000003308

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NYC-WTC_000003308Source: NYC Law Department, mirrored locally

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