GCMS analysis results for sample AD26202, Dec 2001

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Laboratory report documenting GCMS analysis of sample AD26202 with unidentified compounds detected.

NYC-WTC_000031104–000031117

Folder label: “GCMS X 11/2/01 A 12/1/01”

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\HPCHEM \1\DATA\NOV3 001\26203.D Vial: 26 Acq On 1 Dec 2001 10:56 am Operator: GALOS Sample gc/ms unknown 11/3 reext 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 Hydrogen azide Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 5.01 0.40 ng/uL 121906 1,4-Dichlorobenzene-d4 11.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Hydrogen ide 43 HN3 007782-79-8 4 2 Ethylami: 45 C2H7N 000075-04-7 2 3 Acetic id, anhydride 102 C4H603 000108-24-7 2 4 Acetic cid, anhydride 102 C4H603 000108-24-7 1 Abundance Scan 18 (5.010 min): 26203. D (-) m/z 43.00 100.00% 43

5000

T TTTTTTTTTTT 4.90 5.00 5.10 5.20 5.30 5.40 38 : 56 HI r"'11’11’11111117111 H T i' ‘" i ‘ ■ ■ • i ■' • i ■ • ‘ ‘ i ‘ ‘' ■ i ’ ■" i ■ ‘' i • • ■ ■ I ‘ m/z 42.00 5.51% mlz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #33: Hydrogen azide i 43

5000-1 15 ............. —44 1 4.90 5.00 5.10 5.20 5.30 5.40 29 44.00 2.95%

miz-> 5 ■ i" " । ■ 10 T P 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 i" " i ■ ■" i ■ ■ ■ ■ P " ■ i ■" ■ i ■' ■ ■ i" ■ ■ i ■ ■ ■ ■ i1

Abundance #42: Ethylamine 33 BBBSTOIITTTTT TITT II I I TT II I 4.90 5.00 5.10 5.20 5.30 5.40 5000 m/z 45.00 2.48%

Tl/Z-> Abundance

5000 5 1111 15 27 +tt—■ 3841 I -- 44

' ■ ■ i ■ ■ ■ ■ i ‘ ‘'11 ‘ ■ ■ ■ i''1 ‘ i' ■1 ‘ i “ ■ ‘ i ■ ■ ■ • i" * ■ i' ■ ■ ■ i1 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 #1680: Acetic acid, anhydride AN 4.90 5.00 5.10 5.20 5.30 5.40 m/z38.10 A 0.89%

29 60 87 ■i "“i —mmgm -- HHhn T 1 1 I 1 । 1 1 I TT । । | । i 1 i | i i ri | m/z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 4.90 5.00 5.10 5.20 5.30 5.40

26203.D NP112701.M Wed Dec 05 10:42:43 2001 Page 1

NYC-WTC_000031112

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NYC-WTC_000031112Source: NYC Law Department, mirrored locally

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NYC-WTC_000031359

Laboratory comment confirming no non-target compounds were detected in sample AD26203 on December 10, 2001.

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