NYC-WTC_000069379
Laboratory report documenting GC/MS analysis of sample AD25051 conducted on November 28, 2001.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 10 pages
GCMS analysis results, sample AD25050, November 2001
Machine-extracted title · confidence 70%Gas chromatography-mass spectrometry analysis report for sample AD25050 identifying other unknown compounds with violation notation.
NYC-WTC_000069369–000069378Folder label: “GCMS Scan X 10/23/01 An 11/9/01”
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NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C;\HPCHEM\1\DATA\NOV0901\25050.D Vial: 6 Acq On : 9 Nov 2001 5:19 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-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 7.68 2.26 ug/1 351339 1,4-Dichlorobenzene-d4 11.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2 - Pentanone ,^<^hydroxy-4 -methyl- 116 C6H12O2 000123-42-2 64 2 Acetic aejX^ 1,1-dimethylethyl este 116 C6H12O2 000540-88-5 33 3 Acetic id, cyano-, 1,1-dimethylet 141 C7H11NO2! 001116-98-9 17 4 Butane'/ 1-ethoxy 102 C6H14O 000628-81-9 9 Abundance Scan 287 (7.683 min): 25050.D (-) m/z 43.05 100.00% 4|3
59 5000
101 7.40 7.60 7.80 8.00 ........... 37,1 69 83 ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' I' '' ' I'''' I '' m/z 59705 50.95% n^-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #3245: 2-Pentanone, 4-hydroxy-4-methyl- 4fe
59 7.40 7.60 7.80 8.00 m/z 101.05 23.08%
L 31 83 101 . I nfe-> 10 ' I ‘ 20 I ' I ' ' ‘ ' I ' 30 40 . 50 '.'H60I.. 70 80 90 100 110 120 130 Abundance #3292: Acetic acid, 1,1-dimethylethyl ester 4|3
7.40 7.60 7.80 8.00 Ser 57 m/z 58.05 18.41% 101 15 27 I ' ' I ' ' ' 'I'' '' I ' ' ' ' I ' n/z-> 10 20 30 40 50 60 70 80 90 1 00 110 120 130 Abundance #7666: Acetic acid, cyano-, 1,1-dimethylethyl ester I , I ,-r 5|9 7.40 7.60 7.80 8.00 m/z 41.05 7.89% 5000 41
68 [................. 126 ............. T,^-> 10 20 30 40 50 60 70 80 90 100 110 120 130 7.40 7.60 7.80 8.00
25050.D NP103001.M Tue Nov 27 11:09:48 2001 Page 1
NYC-WTC_000069377
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NYC-WTC_000069377Source: NYC Law Department, mirrored locally
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Laboratory report documenting GCMS analysis of sample AD25664 conducted on November 29, 2001, noting other unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069832
Laboratory report documenting GCMS analysis of sample AD25663 conducted on November 29, 2001, noting other unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
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Laboratory report documenting GCMS analysis of sample AD25497 conducted on November 26, 2001, noting unknown compounds.
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Laboratory report documenting GCMS analysis of sample AD25664 conducted on November 29, 2001, noting other unknown compounds.
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Laboratory report documenting GC/MS analysis of sample AD25154 conducted on November 28, 2001.
1 shared topics · Same agency, volume and box · similarity 0.999
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