Laboratory report documenting GCMS analysis of sample AD26011 conducted on December 12, 2001.
NYC-WTC_000030895–000030906Folder 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\NOV2001\26011.D Vial : 4 Acq On : 20 Nov 2001 3:31 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\l\METHQDS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 3 Butane, 2-ethoxy- Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T.
22.40 2.96 ug/1 785256 Acenaphthene-diO 20.60
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Butane, 2-ethoxy- 102 C6H140 002679-87-0 49 2 2-Propanol, 1 -(1-methylethoxy) - 118 C6H14O2 003944-36-3 40 3 Ethane, 1,1 -diethoxy- 118 C6H14O2 000105-57-7 38 4 Ethane, 1,1-oxybis[2-ethoxy-] 162 C8H18O3 ____ 000112-36-7 36 Abundance 7 Scan 1890 (22.397 min): 26011.D (-) m/z 45.0,0 100.00% 45 73 5000 59 89 103 117 22.00 22.20 22.40 22.60 22.80 im/z-> -l h i'1TT - 133 147 161 177 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 111111 TT TT । ii 1111TTT 11111 m/z 73.00 59.46% Abundance #63539: Butane, 2-ethoxy- 45
73 5000 22.00 22.20 22.40 22.60 22.80 59 m/ z 72.0,0 46.00% i 31 , l 87 102 ■ i " " I ■' " i " " i' ' I' ‘ ‘i 1 miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 'Abundance #3549; 2-Propanol, 1-(1-methylethoxy)- 45
22.00 22.20 22.40 22.60 22.80 5000 59 m/z 59.05 29.91%" 31 73 1 ,88 103 ’ ' | 1 ‘ ' 1 | ‘ ' TTTT TIUT " • ’ | • I M IJ | . I I i | I • «I | I ( | . I . ! | i"" i1"' i ■ ■■ > । I ' • ’1 i m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 'Abundance #3536: Ethane, 1.1 -diethoxy 45 22.00 22.20 22.40 22.60 22.80 m/z 43.00 14 . 77% 5000- 73
27 I 103
miz-> —5.. 1.. 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 ' * । 6- — P I— — I— 22.00 22.20 22.40 22.60 22.80
26011.D NP103001.M Tue Dec 11 09:22:54 2001 Page 3
NYC-WTC_000030904
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000030719
Laboratory commentary on GCMS scan of sample AD25874 dated December 13, 2001, identifying tetrachloroethane and noting a blank analysis.
1 shared topics · Same agency, volume and box · similarity 0.997
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030784
Laboratory report documenting GCMS analysis of sample AD25946 conducted on December 12, 2001, including surrogate compound data.
1 shared topics · Same agency, volume and box · similarity 0.997
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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030763
Laboratory report documenting GCMS analysis of sample AD25944 conducted on December 12, 2001, including surrogate compound data.
1 shared topics · Same agency, volume and box · similarity 0.996
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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031027
Analytical comment stating no non-target compounds were detected in the extract for sample AD26133 analyzed on December 3, 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068708
Laboratory report documenting GCMS analysis of sample AD24695 with detection of unknown compounds on November 13, 2001.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069778
Laboratory report documenting GCMS analysis of sample AD25602 conducted on November 28, 2001, noting unknown compounds.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068799
Laboratory report documenting GCMS analysis of sample AD24486 identifying unknown compounds on November 13, 2001.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089299
Laboratory record for sample AD23798 showing detection of unknown compounds on November 1, 2001.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067990
Laboratory report documenting GCMS analysis of sample AD24216 conducted on November 6, 2001, noting unknown compounds.
1 shared topics · similarity 0.996
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.
Filed in the same folder
NYC-WTC_000030680
Chromatogram and calibration data for DFTPP standard used to verify GC/MS instrument performance during environmental analysis.
Filed in the same folder
NYC-WTC_000030685
Header page for a gas chromatography-mass spectrometry scan file related to environmental testing at the World Trade Center site.
Filed in the same folder
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