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GCMS analysis results for sample AD27771, Jan 2002

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Laboratory report documenting GCMS analysis of environmental sample AD27771 conducted on January 3, 2002.

NYC-WTC_000033580–000033592

Folder label: “GCMS X 11/19/01 A 12/19 - 12/20/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\DEC1901\27771.D Vial: 30 Acq On : 19 Dec 2001 7:33 pm Operator: 209 GALOS Sample : gc/msunknown 11/19 Inst • : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 3-Hexanone Concentration Rank 3

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

6.30 0.61 ug/1 162916 1,4-Dichlorobenzene-d4 11.67

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-Hexanone 100 C6H120 000589-38-8 87 2 3-Pentanone, 2-methyl- 100 C6H120 000565-69-5 47 3 Butane, 2,2-dimethyl- 86 C6H14 000075-83-2 45 4 2,4-Pentanedione 100 C5H802 000123-54-6 38 Abundance........... ". .............. Scan 136(6.296 min): 27771.D (-) m/z 43.00 100.00% 43 57

71 5000 100 6.00 6.20 6.40 6.60 mlz-> TBUguug" — 34 50 +mmmt 85 HTTTTT Tn. TT tmmp m/z 5 10 15 20.25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 57.00 88.86% Abundance #63358: 3-Hexanone 43 57

5000 71 6.00 6.20 6.40 6.60 100 m/z 71.00 53.11% 85 , " H I" " I'111111HI'111 ri"1 ‘ r HTT TpT TTTTpTTrp m/z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance F62396 —=Pensanone, 2-methyl- 43 T . I ■ ' 11 I' ' ' TTTrT 6.00 6.20 6.40 6.60 5000 m/z 100.05 31.24% 100 71 38 . 85 II11 | 1111 | ,, ,, |, 11. ।, TTTgr | 11II 11 >1 11TTTT II I | Hl I | I 1111 I I H | > miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #732: Butane, 2,2-dimethyl- TPTT.■.' i1..1..... ■ 43 57 6.00 6.20 6.40 6.60 71 m/z 41.05 28.73% 29 5000-

15 ■ ■ । । । V ■ | ■ n > 11 u , j 11 u j n < < j < < u 1111111 n 111 < ITTTTTTTTTTTTHTTTTTTTTTTTTTTTTT TTTTTTTTTTTT mm miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 6.00 6.20 6.40 6.60

27771.D GCMS1126.M wed Jan 02 12:00:53 2002 Page 1

NYC-WTC_000033587

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