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GCMS analysis results for sample AD26828, Dec 10 2001

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Laboratory report documenting GCMS analysis of sample AD26828 identifying unknown compounds on December 10, 2001.

NYC-WTC_000032182–000032201

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

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Scanned page image, NYC-WTC_000032195
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\DEC0 601\26828.D Vial: 12 Acq On 6 Dec 2001 8:12 pm 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 6 2-Hexanone Concentration Rank 9

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

6.57 0.51 ng/uL 127467 1,4-Dichlorobenzene-d4 11.89

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Hexanone 100 C6H120 000591-78-6 90 2 2-Hexa none 100 C6H120 000591-78-6 90 3 2-He: none 100 C6H120 000591-78-6 90 4 Oxir ne, 2-methyl-2-(1-methylethyl) 100 C6H120 072221-03-5 72 Abundance ' Scan 189 (6.572 min): 26828.D (-) Z 43.00 100.00% 43

58 5000

m/z-> । ।11'11+4 —+— — 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 85 100 6.20 m/z 6.40 58.0.5 6.60 6.80 7.00 55.47% Abundance #63384:2-Hexanone 43

----IT II-M-I- 5000 58 6.20 6.40 6.60 6.80 7.00 29 i/z 41.00 14.01% 1' " ‘ 111 I .....39— TTTTTTTT — 71 ----- 85 — 100

m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #1556: 2-riexanone 43

6.20 6.40 6.60 6.80 7,00 58 5000 m/z 57.05 13.63%

27 39 71 85 100 TTOTCuuunni i 1 TTT | I I . ! | I I . I j I ( . > | I . . . |

m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63385: 2-Hexanone 43 6.20 6.40 6.60 6.80 7.00 m/z 100.05 10.32% 5000 58

29

miz--> "IIT 39 . --TH H 71 Tm 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 85 TrTT mmmm 100

6.20 6.40 6.60 6.80 7.00

26828.D NP112701.M Fri Dec 07 14:53:27 2001 Page 6

NYC-WTC_000032195

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NYC-WTC_000032195Source: NYC Law Department, mirrored locally

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