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Volatile organic compounds blank results, Mar 1 2002

Machine-extracted title · confidence 95%

Laboratory analysis results for volatile organic compounds blank sample AE04037 dated March 1, 2002.

NYC-WTC_000020751–000020867

Folder label: “524 3/1/02 - 3/2/02

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Scanned page image, NYC-WTC_000020867
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\02MAR05\04037D.D Vial: 10 Acq On : 5 Mar 2002 4:13 pm Operator: Sample : nyc dup Inst : 210 Mise : March 5, 2002 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 2 Cyclotrisiloxane, hexamethyl- Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T.

19.18 0.04 ug/L 13750 1,4-DIFLUOROBENZENE 15.58

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclotrisiloxane, hexamethyl- 222 C6H1803Si3 000541-05-9 45 2 2-Methyl-7-phenylindole 207 C15H13N 000000-00-0 9 3 Hexahydropyridine, 1-methyl-4-[4,5- 207 C12H17NO2 000000-00-0 9 4 4-Hydroxyphenyl pyrrolidinyl thione 207 C11H13NOS 084783-02-8 9 Abundance Scan 1400 (19.180 mln): 04037D.D (-) m/z 206.95 100.00% 207

5000

78 96 18,80 19.00 19.20 19.40 19.60 mmmm — 133 m/z-> 20 30 40 50 60 70 80 90 100110120130140150 160170180190 200 210 119 163 114 m/Z 96.15 20.47%

Abundance #70586: Cyclotrisiloxane, hexamethyl- 207

5000 18,80 19.00 19.20 19.40 19.60 m/Z 207.85 18.59% 96 191 119 133 147 163 177 75 ’11 ’’’1’4’1184’41" ’ ’1443 »j ‘ H — . 11’1451 |||> ’ 14*4 11 h 11111«11lm m/z—> 20 30 40 50 60 70 80 90 100110 120130140150160170180190 200 210 Abundance #24652:2-Methyl-7-phenylindole 207 TI TT 18,80 19.00 19.20 19.40 19.60 m/Z 7B . 05 IB . 03 5000

30 76 88 | TWTUWTNIUUIT1W*PWTEINITTPTTTTIIT 102 165 178 171 n/z-> 20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 200 210 Abundance

42 #24610: Hexahydropyridine, 1-methyl-4-[4,5-dihydroxypheny] 70

97 ,

207 . 101

MAAWAMA M IT 18,80 19.00 19.20 19.40 19.60 m/z L19.05 12.96%

5000 82 136 123 150 192 " ■ ■ i ■' “ i ■ •i■■ ■ ■i■■ ■■ I TT TH H 1’’ m/z—> 20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 200 210 18.80 19.00 19.20 19.40 19.60

04037D.D HP021102.M Wed Mar 06 09:07:31 2002 Page 2

NYC-WTC_000020867

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NYC-WTC_000020867Source: NYC Law Department, mirrored locally

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