NYC-WTC_000067453
DEP lab report for GCMS analysis of sample AD23900 conducted on October 23, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 19 pages
GCMS analysis report, sample AD22558, October 2001
Machine-extracted title · confidence 75%Gas chromatography-mass spectrometry analysis of sample AD22558 started October 1, 2001, identifying other unknown compounds.
NYC-WTC_000067406–000067424Folder label: “GCMS Scan X 10/2/01 An 10/17/01”
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NYC 9/11 Public Portal Document
Library Search Confound Report Data File s C:\HPCHEM\1\DATA\OCT1701\22558.D Vial: 3 Acq On : 17 Oct 2001 3:08 pm Operator: 209 GALOS San^ile : gc/ms unknown re extracted Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 2-Hexanone Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 6.48 1.16 ug/ 110764 1,4-Dichlorobenzene-d4 11.76 Hit# of 5 intative ID MW MolPorm CAS# Qual 1 2-Hexanoni 100 C6H12O 000591-78-6 91 2 Oxirane, -methyl-2-(1-methylethyl) 100 C6H12O 072221-03-5 72 3 2-Hexani le, 4-hydroxy-3-propyl- 158 C9H18O2 062338-17-4 64 4 Methyl sobutyl Ketone 100 C6H12O 000108-10-1 52 Abundance Scan 157 (6.484 min): 22558.D (-) m/z 42795 100.00% 43
58 5000
I 71 » 6.20 6.40 6.60 6.80 49 ri-rp .. '... '■... I..... I...... m/z 58.05 55.42% TTfe-> 20 30 40 50 60 70 80 90 100 110 120 130 140 ^bunttence #1556:2-Hexanone 43
58 5000 6.20 6.40 6.60 6.80 m/z 56.95 17.25% 27 71 85 100 ........I L Tlfe-> 20' ' 30' 40 50 60 '70 ’''ao’ " '90' "iob' i-ib' '120 "ibb'^Tw Abundance #1530: Oxirane, 2-methyl-2-(1-methylethyl)- 4(3 58 6.20 6.40 6.60 6.80 5000 "mTz 41.05 16.82% 71 30 85 100 ■ I ■ 1 • ‘ I' ’ ’' I' ■ I ‘ ‘ ‘ I ' ' ‘ ‘ I ' ‘ ‘ I ' TiZz-> 20 30 40 50 60 70 80 90 iob "11b '130' 140 Abundance #11968:2-Hexanone, 4-hydroxy-3-propyl- 43 6.20 6.40 6.60 6.80 58 m/z 100.00 11.33% 5000 29
^'^‘1" " 11' 140 Iv 6^ TiZz-> 20 30 40 sb’ ' 'eb''''7'0'‘"iob“iib' ibb' 130 140 6.20 6.40 6,60
22558.D NP101901.M Tue Oct 23 15:08:16 2001 Page 2
NYC-WTC_000067415
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NYC-WTC_000067415Source: NYC Law Department, mirrored locally
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067508
DEP lab report for GCMS analysis of sample AD23904 conducted on October 23, 2001, noting unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067894
Laboratory report documenting GCMS analysis of sample AD24052 conducted on October 29, 2001, noting unknown compounds.
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Laboratory report documenting GCMS analysis of sample AD24134 conducted on October 29, 2001, noting unknown compounds.
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machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000087659
Calibration table and chromatographic data for the TCLP method using GC/MS instrument 209, dated October 4, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.998
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