Laboratory report documenting GCMS analysis of sample AD31018 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.
NYC-WTC_000017380–000017404Folder label: “GCMS X 12/20/01 A 1/8/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
6 Tentatively Identified Compound (LSC) summary
Operator ID: 209 GALOS Date Acquired: 9 Jan 2002 2:01 am Data File: C:\HPCHEM\1\DATA\JAN0802\31018.D Name: gems scan 12/20 Mise: Method: C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title: 209 625/TCLP calibration table Library Searched: C:\DATABASE\NBS75K.L
TIC Top Hit name RT EstConc Units Area IntStd ISRT ISArea ISConc
3-Pentanol, 3-methyl 7.47 4.1 ug/1 925281 ISTD01 11.53 4552840 20.0 Cyclotetras i l oxane, 10.99 3.2 ug/1 731576 ISTD01 11.53 4552840 20.0 Cyclopentas i l oxane, 14.17 5.0 ug/1 1434110 ISTD02 15.12 5704270 20.0 Cyclohexasi l oxane, d 17.31 7.2 ug/1 2062160 ISTD02 15.12 5704270 20.0 2-Propanone, 1- (1-me 18.01 0.8 ug/1 251046 ISTD03 20.39 6021420 20.0 Trisiloxane, 1,1,1,5 20.13 4.7 ug/1 1428680 ISTD03 20.39 6021420 20.0 Benzoic acid, 4-etho 20.85 1.4 ug/1 416534 ISTD03 20.39 6021420 20.0 N- (Triflucroacetyl) - 22.63 2.9 ug/1 912033 ISTD04 24.81 6378100 20.0 3 - Isoprepoxy- 1,1,1,7 26.74 1.3 ug/1 422534 ISTD04 24.81 6378100 20.0 Benzoic acid, 2,4-bi 28.50 1.0 ug/1 315273 ISTD04 24.81 6378100 20.0 l, 11,5,7, 7,7 -Heptam 30.10 1.4 ug/1 273270 ISTD05 32.83 3908100 20.0 3 - Isopropoxy-1,1,1,7 31.56 1.1 ug/1 217271 ISTD05 32.83 3908100 20.0 3 - Isoprepoxy- 1,1,1,7 32.93 1.3 ug/1 258212 ISTD05 32.83 3908100 20.0 Ethanedioic acid, bi 34.22 0.7 ug/1 146376 ISTD05 32.83 3908100 20.0 Ethanedioic acid, bi 35.42 0.8 ug/1 104543 ISTD06 36.90 2524720 20.0 l -Monolinoleoylglyce 36.55 0.5 ug/1 65695 ISTD06 36.90 2524720 20.0 Acetaldehyde 39.93 0.5 ug/1 67016 ISTD06 36.90 2524720 20.0
31018.D GCMS0103.M Wed Jan 09 12:08:46 2002
NYC-WTC_000017404
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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 0.998
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 0.998
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_000018733
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30934 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017405
Laboratory report documenting GCMS analysis of sample AD31074 conducted on January 18, 2002, noting no unusual compounds were detected.
1 shared topics · Same agency, volume and box · similarity 0.998
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 topics · Same agency, volume and box · similarity 0.998
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 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_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 0.998
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 0.997
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 0.997
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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Laboratory report documenting GCMS calibration analysis of sample AD31017 conducted on January 8, 2002, listing concentrations of various organic compounds.
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Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD31017 performed on January 18, 2002.
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Laboratory report listing detection limits for numerous organic compounds in a GCMS blank sample analyzed on January 10, 2002.
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