Laboratory report documenting gas chromatography mass spectrometry results for sample AD30934 conducted on January 28, 2002.
NYC-WTC_000018733–000018753Folder label: “GCMS X 12/19/01 A 1/2/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\1\DATA\DEC3101\30934.D Vial: 51 Acq On 2 Jan 2002 3:21 pm Operator: 209 GALOS Sample gems scan 12/19a Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 2-Propanone, 1-(1-methylethoxy Concentration Rank 13
R.T. EstConc Area Relative to ISTD R.T.
18.17 0.31 ug/1 106110 Acenaphthene-dl0 20.56
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Propanone, 1-(1-methylethoxy)- 116 C6H1202 042781-12-4 32 2 Furan, tetrahydro-Z/2,5,5-tetrameth 128 C8H16O 015045-43-9 17 3 Di-tert-butyl peroxide 146 C8H18O2 000110-05-4 12 4 2-Octanamine, N/ll-methylheptyl)- 241 C16H35N 005412-92-0 10 Abundance ’ Scan 1429 (18.166 min): 30934.D (-) m/z 43.05 1 00.00%| 43 57 5000 73 111 95 T)i8 T TTTT 17.80 18.00 18.20 18.40
m/z-> ...................... .. 4 irl | ..nr 85 +HITTT iMITI1' 1l ' . । 127 i > *»• । 146 •i•• m/z 57.00 54.88% 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #3286: 2-Propanone, 1-(1-methylethoxy)- i 43
5000 11 11041 TM-fr 17.80 18.00 18.20 18.40
m/z-> Abundance m,l 10 20 30 58 1 ■ ■ i ■ ‘111 73 । ■ ■ • ■ ।11 ■' i •'' ■ i111 ‘ i' • “ i1' ■ ‘ i • ■ ■ ■ i rr 11111 40 50 60 70 80 90 100 110 120 130 140 150 #65056: Furan tetrahydro-2.2.5,5-tetramethyl- rn/z 73.00 4 7.57
43 M A*., N Al, ... 17.80 18.00 18.20 18.40 5000 55 m/z 111.10 37.075 113 70 27 95 | *‘I‘4‘*I‘1*+I*4‘ 1‘*+Al4++14A*+14*441****I*VSAAAUA1A*A/+A+4+/1‘1* miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #8881: Di-tert-butyl peroxide 57 17.80 18.00 18.20 18.40 m/z 41.05 28.25% 43 5000
15 27 73 146
m/z-> 1 ■' i ■ ■ ■' i " ■' i' 1 |l' ■ i»■’ 60 70 80 90 100 110 120 130 140 150 WWWAyWywy” TT 10 20 30 40 50 17.80 18.00 18.20 18.40
30934.D GCMS1126.M Fri Jan 25 11:46:50 2002 Page 5
NYC-WTC_000018744
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NYC-WTC_000018664
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30907 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018174
Automated laboratory log recording GCMS analysis of sample AD30714 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018754
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30935 conducted on January 28, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018155
Automated laboratory log recording GCMS analysis of sample AD30713 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018262
Laboratory report documenting GCMS analysis of sample AD30985 conducted on January 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018693
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30909 conducted on January 28, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018716
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30933 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018605
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30705 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016096
GCMS analysis report for sample AD27288 showing surrogate recovery and unknown compounds from December 19, 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018214
Automated laboratory log recording GCMS analysis of sample AD30712 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018194
Automated laboratory log recording GCMS analysis of sample AD30605 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036656
Laboratory comments on GCMS scan results for sample AD29517 noting low recovery and scheduling re-extraction.
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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NYC-WTC_000018576
Single-page document containing GCMS data or metadata associated with the WTC site in early January 2002.
Filed in the same folder
NYC-WTC_000018577
Laboratory log sheet detailing Method 508 extraction and analysis parameters for samples processed in December 2001.
Filed in the same folder
NYC-WTC_000018579
Laboratory report documenting GCMS calibration data for sample AD30705 conducted on January 2, 2002.
Filed in the same folder
NYC-WTC_000018583
Laboratory report documenting GCMS reference analysis of sample AD30705 conducted on January 2, 2002.
Filed in the same folder
NYC-WTC_000018588
Laboratory report showing non-detect results for volatile organic compounds in a GC/MS blank sample.
Filed in the same folder