GCMS analysis sample AD26537, non-target compounds, Dec 2001

Machine-extracted title · confidence 95%

Mass spectrometry analysis of sample AD26537 found no non-target compounds present, Dec 16, 2001.

NYC-WTC_000031847–000031868

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

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\l\DATA\DEC0701\26537.D Vial: 4 Acq On 7 Dec 2001 8:51 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 9 2-Butanol, 3-methyl-, (S)- Concentration Rank 1

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

7.17 23.82 ng/uL 6359400 1,4-Dichlorobenzene-d4 11.88

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Butanol, 3-methyl-, (S) - 88 C5H120 001517-66-4 40 2 2-But ol, 3-methyl- 88 C5H120 000598-75-4 9 3 2-Bub nol , 3-methyl- 88 C5H120 000598-75-4 9 4 N-Ethylformamide_________________ 73 C3H7NO 000627-45-2 9 Abundance Scan 254 (7.172 min): 26537.D (-) m/z 100.00% 45

! 5000 61 73

—36 _ 91____________________________________ 207 6,80 7.00 7.20 7.40 7.60 1 ' I ' ' 1 ‘"I 1

1118011001110000811111111 1 • ‘ ।" • 11“ “ । ■ i" ■ ■ i ■ ■111 “ ■ ■ i' 11 •"' i'1" i ■ ■ • ■ i ‘" i ■'" i" ■ ■ i' ■ ■ m/z 43.0,0 56.08% miz-> 20 30 40 50 60 70 80 90 100110120130140150160170180190 200 210 Abundance #852: 2-Butanol, 3-methyl-, (S)- 45

5000 ‘I • I • ‘ • • | • • • • | < 6.80 7.00 7.20 7.40 7.60 m/z 73.05 37.52%

miz—> 4Li... j..87......................... 55 73 i.।....11...।..|।।।p111|1111111 n।n 11111111111111111111111111 20 30 40 50 60 70 80 90 100110120130140150160170180190 200210 Abundance #62962: 2-Butanol, 3-methyl- 45 * I ‘ ‘ ‘ ‘ I • ‘ r ‘ I ‘ ' 1 ‘ I ‘ ‘ 4 4 I ‘ 6.80 7.00 7.20 7.40 7.60 5000 m/z 61.05 3 5.60%

27 73 | 88 mTp I • • ’. । ।।।।।.11111111111111111111111111 ii 1111111111111111111 miz-> :20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 Abundancei #62961:2-Butanol, 3-methyl- 'I n nn ■ 45 6.80 7.00 7.20 7.40 7.60 m/ z 44.05 11.59% 5000

55 73 27 . , | , J 87 . ।....!.... (. 11, ।, TT 11... ’ITT ।।।1111 > 111111111111111 [ 11111111111111 ], 111 [ 111,1111 TTmrui T m/z—> 20 30 40 50 60 70 80 90 100110120130140 150160170180 190 200210 6.80 7.00 7.20 7.40 7.60

26537.D NP112701.M Thu Dec 13 11:27:25 2001 Page 9

NYC-WTC_000031863

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GCMS comments for sample AD26478 showing no non-target compounds · Box DEP Box 21

NYC-WTC_000031739

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

1 shared topics · Same agency, volume and box · similarity 0.999