Laboratory report documenting GCMS analysis of sample AD25944 conducted on December 12, 2001, including surrogate compound data.
NYC-WTC_000030763–000030773Folder label: “GCMS SCAN X 10/31/01 AN 11/21/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\NOV2101\25944.D Vial: 10 Acq On : 21 Nov 2001 8:10 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 Ethane, 1,1-diethoxy- Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
7.07 1.75 ug/1 402962 1,4-Dichlorobenzene-d4 11.72
Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Ethane, 1,1-die OXY- 118 C6H1402 000105-57-7 42 2 2,3-Butanediol/ 90 C4H10O2 000513-85-9 28 3 2-Butanol, 3-methyl- 88 C5H120 000598-75-4 9 4 Propane, 2-ethoxy- 88 C5H120 ____ 000625-54-7 9 Abundance Scan 221 (7.070 min): 25944.D (-) m/z 44.95 100.00% 45
5000 61 73 . । ,—. -) . . . . v। . s. aR w 1 . ----- . —- -- . . । r.. . . Trrt ip...
miz-> 0-TgummuTT Abundance 36 । 88 >. I f..> M।।।, it.. 11j(।j, 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 #64431: Ethane, 1.1-diethoxy-.......................... 207 m/z 7T 6.80 7.00 7.20 7.40
I 45
5000 73 OnnEOIrTrTroef 29 6.80 7.00 7.20 7.40 103 m/z 73.00 34.41% 61 mz-s 1o 20 30 40 50 80 70 80 90 100110120130140150180170180190200210 Abundance 4917. 2,3 Butanediol 45 FTTT i 1 TT I r f I I11 TUIs 1 n 1 6.80 7.00 7.20 7.40 5000 m/z 61.05; 33.52%- 29 19 57 75 90 1 miz-> 10 20 3040 50 60 70 8090 100 110120130140150 160 170180190 200 210 Abundance #62961:2-Butanol, 3-methyl- rrini 415 6.80 7.00 7.20 7.40 m/z 44.0.0 17.59% 5000
........ 1 55 73 27................... 7, ...... 87.............................................................. .. I.... 1.... fi l n j. ri! |. ‘ ‘ .... f.,,. I.... I.... I.,., I,,,, |. 111:1,1 n 111 rn 111111 fl 1111111 > 11111111111111 T-r-pr-r-TT-j-T-TT-r-f-r-rT-r-p-rT-r m/z~> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 6.80 7.00 7.20 7.40
25944.D NP103001.M Tue Dec 11 09:28:40 2001 Page 1
NYC-WTC_000030771
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NYC-WTC_000030795
Laboratory report documenting GCMS analysis of sample AD25947 conducted on December 12, 2001, including surrogate compound data.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030752
Laboratory report documenting GCMS analysis of sample AD25940 conducted on December 12, 2001, including surrogate compound data.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030708
Laboratory report documenting GCMS analysis of sample AD25873 conducted on December 12, 2001, noting unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030731
Laboratory report documenting GCMS analysis of sample AD25938 conducted on December 12, 2001, including surrogate compound data.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030742
Laboratory report documenting GCMS analysis of sample AD25939 conducted on December 12, 2001, including surrogate compound data.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030806
Laboratory report documenting GCMS analysis of sample AD25948 conducted on December 12, 2001, including surrogate compound data.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030816
Laboratory report documenting GCMS analysis of sample AD25949 conducted on December 12, 2001, including surrogate compound data.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030698
Gas chromatography-mass spectrometry analysis of sample AD25845, December 12, 2001, identifying other unknown compounds with threshold of 5.0 ug.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069918
Laboratory report documenting GCMS analysis of sample AD25737 conducted on November 29, 2001, noting other unknown compounds.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069676
Laboratory report documenting GCMS analysis of sample AD25462 conducted on November 26, 2001, noting unknown compounds.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069291
Laboratory report documenting GC/MS analysis of sample AD25043 conducted on November 27, 2001.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068485
Laboratory report documenting GCMS analysis of sample AD24476 conducted on November 14, 2001, identifying unknown compounds.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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Gas chromatography-mass spectrometry scan record from late October to November 2001 regarding environmental sample analysis.
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NYC-WTC_000030680
Chromatogram and calibration data for DFTPP standard used to verify GC/MS instrument performance during environmental analysis.
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NYC-WTC_000030685
Header page for a gas chromatography-mass spectrometry scan file related to environmental testing at the World Trade Center site.
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NYC-WTC_000030698
Gas chromatography-mass spectrometry analysis of sample AD25845, December 12, 2001, identifying other unknown compounds with threshold of 5.0 ug.
Filed in the same folder
NYC-WTC_000030708
Laboratory report documenting GCMS analysis of sample AD25873 conducted on December 12, 2001, noting unknown compounds.
Filed in the same folder