GCMS analysis report sample AE12099, June 2002

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GCMS laboratory analysis report for sample AE12099 showing unknown compounds and surrogate recovery data from June 6, 2002.

NYC-WTC_000014893–000014901

Folder label: “GCMS X 5/29/02 A 5/31/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\MAY3102\12099.D Vial: 7 Acq On : 31 May 2002 5:52 pm Operator: Morgan Sample : gc/ms scan 5/29 fb Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0531.M (RTE Integrator) Title : 20*9 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T. 8.07 0.86 ug/1 55254 1,4-Dichlorobenzene-d4 12.07 Hit# of ,5 Tentative ID MW MolForm CAS# Qual 1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 74 2 Acetone 58 C3H60 000067-64-1 9 3 5-Hexen-2-one 98 C6H10O 000109-49-9 9 4 tert-Butyl Hydroperoxide 90 C4H10O2 000075-91-2 9 Abundant Scan 329 (8.069 min): 12099.D (-) m/z 43.00 100.00%) 43 59 5000

101 । । । । । । i । । ‘[-I । । । । । mpe 11

83 7.80 8.00 8.20 8.40 51 , m/z—> mg ++ 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 | ,U| ,.. .! u u] .u .I , .1, |, ... | . I|UI I|JI U| UI1 p m/z 59.00 50.78% Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 40

5000 59 7.80 8.00 8.20 ‘ 8.40' 1 m/z 58.00 18.19% 27 Il _ , , 49 ,, | ,101 83 | “mnpnan=mmmmuudmopnn"0" “mB01"0pmBamppamp m/z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #62326: Acetone 40 7.80 8.00 8.20 8.40 5000 m/z 101.05 17.69 58

/z—> -36++ >■ I I | I I . I | > I I I | I <> | | I I | I | It U | I U I | I I I I | U H | I I < I | I I I I | I I II | U I < | > 1 > I | I I I ■ p I 1 1 p I ■ 1 p I U P I I I P I I ■ p 11 l p

5 10 15 20 25 3035404550556065 70 75 80859095 100105 Abundance #63205:5-Hexen-2-one 43 7.80 8.00 8.20 8.40 m/z 41.0,0 9.22% 5000

m/z—> ....|....| 15 | .>|,.,.!,I > 27 — | 38 , 50 55 83 98 . J I I I J , , , . | . 1 | | > ( | | | | , 1 ! |.| 1 I | | 1 1 1 , | HI 1 ! 1 , I 1 |! ! 1 , | ! ! 1 1 | , I I | | | 11 , | M I , | ,

5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 A 7.80 8.00 8.20 8.40

12099.D GCMS0531.M Mon Jun 03 09:34:31 2002 Page 1

NYC-WTC_000014900

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