NYC-WTC_000032869
Laboratory report documenting GCMS analysis of sample AD27274 conducted on December 19, 2001.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 10 pages
GCMS analysis results for sample AD27194, Dec 2001
Machine-extracted title · confidence 95%Laboratory report documenting GCMS analysis of sample AD27194 performed on December 19, 2001, including detection of unknown compounds.
NYC-WTC_000032837–000032846Folder label: “GCMS X 11/14/01 A 12/12/01”
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
• Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\DEC1201\27194.D Vial: 11 Acq On : 13 Dec 2001 12:23 am Operator: GALOS Sample : gc/ms unknown 11/14 Inst : GC/MS Ins Misc 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 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T. --------------------------------------------------------------------- 7.81 2.20 ng/uL 688081 1,4-Dichlorobenzene-d4 11.85
Hit# of 5 Tentative D MW MolForm CAS# Qual --------------------- ---------------------------------------------- 1 2-Pentanone, 4- roxy-4-methyl- 116 C6H1202 000123-42-2 83 2 2-Pentanone, -hydroxy-4-methyl- 116 C6H1202 000123-42-2 59 3 2-Pentanon , 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 43 4 5-Hexen-2 one 98 C6H100 000109-49-9 9 Abundance Scan 324 (7.810 min): 27194.D (-) ~m/ z 43 . 1.0 100 . 00 %1
5000 59
101 7.40 7.60 7.80 8.00 8.20 3 53 83 *-'-,-1roT'oT' m/z 59.1,0 46.52% _30 40 50 6( 9 #64274:2-Pentanone,1
5000 59 7.40 7.60 7.80 8.00 8.20 m/z 58.10 17.27; 27 i 49 . 1
4-hydroxy-4-methyi-
7.40 7.60 7.80 8.00 8.20 5000 m/z 101.05 16.042 59
15 31 101 83 10 20 30 40 50 60 70 80 90 100 1 #3245: 2-Pentanone, 4- 7.40 7.60 7.80 8.00 8.20 m/z 41.1.0 6.321 5000 59
31 101 73 83 60 70 80 90 100 11
27194.D NP112701.M Fri 'Dec 14 10:07:30 2001 Page 1
NYC-WTC 000032845
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NYC-WTC_000032845Source: NYC Law Department, mirrored locally
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032711
Gas chromatography-mass spectrometry analysis of sample AD27114 conducted on 12/11/2001, identifying unknown compounds related to WTC environmental testing.
1 shared topics · Same agency, volume and box · similarity 0.998
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Laboratory report documenting GCMS analysis of environmental sample AD27188 conducted on December 11, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
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NYC-WTC_000032815
Header page from a GCMS data file listing method parameters and sample identifiers for December 2001 testing.
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NYC-WTC_000032818
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NYC-WTC_000032826
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NYC-WTC_000032847
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