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GCMS analysis results for sample AD26626, Dec 10 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AD26626 identifying unknown compounds on December 10, 2001.

NYC-WTC_000031940–000031967

Folder label: “GCMS X 11/7/01 A 12/6/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Daita File C:\HPCHEM\l\DATA\DEC0601\26626 .D Vial: 3 Acq On 6 Dec 2001 11:59 am Operator: GALOS Sample gc/ms unknown Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 5-Hexen-2-one Concentration Rank 7

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

5.01 1.50 ng/uL 460587 1,4-Dichlorobenzene-d4 11.89

Hit# of 5 tentative ID MW MolForm CAS# Qual

1 5-Hexen-2-one 98 C6H10O 000109-49-9 4 2 2-Propyn/T-ol, acetate 98 C5H602 000627-09-8 4 3 Hydrog azide 43 HN3 007782-79-8 4 4 2 -Propanone, 1-cyclopropyl- 98 C6H10O 004160-75-2 4 Abundance Scan 19 (5.013 min): 26626.D (-) m/z ,43.00 100.00% 43

5000-

I' ‘' I' ' ' ' I' ‘' I ■' '' I ' 4.90 5.00 5.10 5.20 5.30 5.40 E’’"TTTTTTT?.+# t TTTTPUT 55 TT 83 69 98 THT m/z 42. 0 6.76% m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 'Abundance #63205: 5-Hexen-2-one

5000 - 43

55 AN TTmmmm TTTTuu 4.90 5.00 5.10 5.20 5.30 5.40 m/z 83.15 3.31% 15 27 83 98 m/z-> mmmmmmmm A 50 I".............. PTUDUITT TWTPTITm ! ■ I | U TIWPT 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance ' #63171: 2-Propyn-1-ol, acetate i 43 —4....... 4.90 5.00 5.10 5.20 5.30 5.40 5000 m/z 41. 3.22%

55 70 98 ‘TT"T PWRTUU TTDn 1111111 TT I ‘" * I ’ •" I T‘UITECOIEOETETTCTTTCTTTTE miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 'Abundance #33: Hydrogen azide 4b 4.90 5.00 5.10 5.20 5.30 5.40 m/z 55.10 2.60% 5000 15

m/z-> 29

r "' r " mpmmmp 1—TTrrTTTTTIIIUUW“*p—ag—uuTTTTTTym 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 X /N 4.90 5.00 5.10 5.20 5.30 5.40 TPA

26626.D NP112701.M Fri Dec 07 14:49:57 2001 Page 1

NYC-WTC_000031946

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NYC-WTC_000031946Source: NYC Law Department, mirrored locally

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