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GCMS comments for sample AD26478 showing no non-target compounds

Machine-extracted title · confidence 100%

Analysis report dated December 16, 2001, stating that mass spectrometry of sample AD26478 revealed no non-target compounds.

NYC-WTC_000031739–000031761

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

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Scanned page image, NYC-WTC_000031752
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\HPCHEM\1\DATA\DEC0 701\26478.D Vial: 3 Acq On 7 Dec 2001 7:56 pm Operator: GALOS Sample gc/ms unknown 11/6 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 3-Hexanone Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T.

6.43 0.56 ng/uL 162868 1,4-Dichlorobenzene-d4 11.88

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Hexanon 100 C6H120 000589-38-8 90 2 3 -Hexans Xe 100 C6H120 000589-38-8 90 3 3-Hexp tone 100 C6H120 000589-38-8 86 4 3-H anone 100 C6H12O 000589-38-8 86 Abundance Scan 174 (6.434 min): 26478.D (-) 100.00% 43 57

71 5000 100 6.00 6.20 6.40 6.60 6.80 mmmmmm 4 -mm — 111111 > 111 + 1111 n 1111111 u 111111] 1111 1111} i > 111 m/z 57.10 93.00% m/z~> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63358:3-Hexanone 43 57

5000 71 M . . । । — i i TPT 6.00 6.20 6.40 6.60 6.80 • 100 m/z 71.05 52.38% . 85 Tri 11111 j । TTTT TOTIp HHpm 11 .... 1.... 1i11i1iiii11i1 i 11 it 11 ii 11 miz—> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63357: 3-Hexanone 43 57 r. P - 1 29 6.00 6.20 6.40 6.60 6.80 5000 71 m/ z 41.10 26.09% 100

miz-> ................ ■............................................................. 1!111/111/1/11111111/1/1011100000I1S*TTTm 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 —6901 , — ................ _21]9801_ ................................... as—— 21929+T0IH[IIIFTTIT[ SAA Abundance

5000 29 43 #63356: 3-Hexanone 57

71 m/z 4 6.00 6.20 6.40 6.60 6.80

miz-> | p I _. I |—| 38 । I+ ............ —001-00 ! 1111001100201 ............. —0001 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 ,........... —000 85.............. — .......... 9 100 Alw— 6.00 6.20 T-rpm^pn-rt-j T i 6.40 6.60 6.80

26478.D NP112701.M Thu Dec 13 11:22:14 2001 Page 6

NYC-WTC_000031752

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NYC-WTC_000031752Source: NYC Law Department, mirrored locally

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