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GCMS analysis results for sample AD25945, Dec 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GCMS analysis of sample AD25945 conducted on December 12, 2001, including surrogate compound data.

NYC-WTC_000030774–000030783

Folder label: “GCMS SCAN X 10/31/01 AN 11/21/01

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Scanned page image, NYC-WTC_000030782
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV2101\25945.D Vial: 11 Acq On : 21 Nov 2001 9:09 pm Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Butanol, 3-methyl- Concentration Rank 1

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

7.08 2.34 ug/1 612924 1,4-Dichlorobenzene-d4 11.72

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 2-Butanol, 3-methyl- 88 C5H120 000598-75-4 42 2 2,3-Butanediol 90 C4H10O2 000513-85-9 38 3 1, 2-Propanediol , 3-methoxy- 106 C4H10O3 000623-39-2 38 4 Acetaldehyde, methoxy- 74 C3H602 010312-83-1 9 Abundance Scan 222 (7.079 mln): 25945.D (-) m/z 45.00 1 00.00% 45

5000 61 73 ' ' 6.80 “ 7.00 ' ‘ 7.20 “ 7.40 ‘ ' ' ....... .. 88 207 T TEIUE0—O—"0—0U—O——1—86IEEE9I—EU3I—EUEI—I—TuT j»t»: j J i H j t H : |i pt 11 j: tj i I i i m/z 42.95 6 8.28% m/z-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #62961: 2-Butanol, 3-methyl- 45

5000 16.80 7.00 7.20 7.40 55 73 m/z 73.00 39.23% 27 I 87 ।.... ।f....{. 1'1. ।TTTpup]ppiT m/z-> 10 2030405060 70 8090 100110120130140150160170180190200210 Abundance #17 2 -Buaned D 4-5 1 1 1 1 1 ‘ ' I‘• ■ II ' 1 ‘ i 1 6.80 7.00 7.20 7.40

1 5000 m/ z 61.05 35.17% 29 19 , 57 75 go i i p i: t J i u : (I 111 | i 111 j TT mCOOmuue] II r miz-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #63660: 1,2-Propanediol, 3-methoxy- ■ > i < • • • 45 6.80 7.00 7.20 7.40 m/z 44.0,0 15.42% 5000 75 61 15 31 J__ L • । • • ■ ■ । • • • • । ■ ■ ■ • ।• m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 6.80 7.00 7.20 7.40

25945.D NP103001.M Tue Dec 11 09:29:27 2001 Page 1

NYC-WTC_000030782

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NYC-WTC_000030679 · Box DEP Box 21

Gas chromatography-mass spectrometry scan record from late October to November 2001 regarding environmental sample analysis.

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