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SB1524 volatile analysis results, sample AE01938, Feb 2002

Machine-extracted title · confidence 90%

Laboratory report detailing SB1524 analysis of sample AE01938 for volatile organic compounds including acetone on February 4, 2002.

NYC-WTC_000019233–000019324

Folder label: “524 2/4/02

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Scanned page image, NYC-WTC_000019306
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02FEB04\01937F.D Vial: 13 Acq On 4 Feb 2002 7:09 pm Operator: 201-wb Sample : nyc fb Inst : GC/MS Ins Mise : February 4, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP013102.M (RTE Integrator) Title : VOCS BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Hexane Concentration Rank 1

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

10.43 0.10 ug/L 89167 1,4-DIFLUOROBENZENE 15.15

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Hexane 86 C6H14 000110-54-3 64 2 3-Buten-l-ol, 3-methyl- 86 C5H10O 000763-32-6 38 3 1-Propene, 2-methyl- 56 C4H8 000115-11-7 9 4 2-Butene, (Z) - 56 C4H8 000590-18-1 9 Abundance Scan 376 (10.431 min): 01937F.D (-) m/z 41.05 100.00% 41 57

5000

1 1 i 1 ■ 86 10.00 10.20 10.40 10.60 10.80 - ‘14 m/z 57.05 88.35% ■ i ■ “ ■ i ■ ■ ■ ■ i" " i ■"' i ■ ■ ■ ■ i" " i “' ' 111' * I'1 I " 1' I " “ I “ “ I miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #736: Hexane 57 43

5000 29 A.... l\..... 10.00 10.20 10.40 10.60 10.80 m/z 43.05 69.42% 86 15 28 71 - ----- i ■ “ ■ i" “ i —mTHT —53| miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #62847:3-Buten-1-ol, 3-methyl- 41 56 M.... 10.00 10.20 10.40 10.60 10.80 31 68 5000 m/z 56.05 52.12% 27 53 86 38 71

mlz-> 5 rrp 1’1111117111111 l 449 TI ‘ ■ r ■ ‘' i ‘ 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 " i “ “ i' mP Abundance #78:1-Propene, 2-methyl- i ■ ■ ' ' i ■ ' ■ ■ i ' ' ' I ' ' 1 1 I 1 1 41 10.00 10.20 10.40 10.60 10.80 m/z 42.05 44.06%

5000 56 27 53 15 mm — —mH '' ■ i" •' i ■ ■ • ■ r "' i1'" i ■ ■" i ■ ■" i " " i1 miz—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 10.00 10.20 10.40 10.60 10.80

01937F.D HP013102.M Tue Feb 05 09:37:13 2002 Page 1

NYC-WTC_000019306

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NYC-WTC_000019306Source: NYC Law Department, mirrored locally

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