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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_000003321
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : _C:\HPCHEM\1\DATA\02JAN22\01041.D Vial: 18 Acq On : 22 Jan 2002 11:22 pm Operator: Sample : nyc Inst : 210 Misc : January 22, 2002 Multipir: 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 4 Cyclotrisiloxane, hexamethyl- Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 21.12 0.12 ug/L 32583 1,4-DIFLUOROBENZENE 17.56

Hit# of 5 Tentative ID MW MolForm CAS# Qual --------------------------------------------------------------------- 1 Cyclotrisiloxane, hexamethyl- 222 C6H18O3Si3 000541-05-9 72 2 1H-Indole, 5-methyl-2-phenyl- 207 C15H13N 013228-36-9 45 3 Arsenous acid, tris(trimethylsilyl) 342 C9H27AsO3Si3 055429-29-3 39 4 1-Benzopyrylium, 2-phenyl- 207 C15H11O 014051-53-7 9 ndance Scan 1560 (21.116 min): 01041.D (-) m Z % 27

5000

74 96 133 163177191 0.80 21.00 21.20 21.40 m/z 208.05 20..33 > 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 idance #27918: Cydotrisiloxane, hexamethyl- 27

5000 0.80 21.00 21.20 21.40 m z 209.05 13.'IU 96 15 133 191 73 115 163 222 •> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 idance #24654: 1H-Indole, 5-methyl-2-phenyl- 2 7

0.80 21.00 21.20 21.40 5000 m Z $

104 128 178 152 > 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 dance #48300: Arsenous acid, tris(trimethylsilyl) ester 2 7 0.80 21.00 21.20 21.40 m z 43.95 6.50%

5000

73 105 133 44 191 223239 327 > 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 20.80 21.00 21.20 21.40

01041.D HP010802.M Wed Jan 23 09:53:11 2002 Page 4

NYC-WTC 000003321

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NYC-WTC_000003321Source: NYC Law Department, mirrored locally

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