Laboratory report documenting GCMS analysis of sample AD25873 conducted on December 12, 2001, noting unknown compounds.
NYC-WTC_000030708–000030718Folder label: “GCMS SCAN X 10/31/01 AN 11/21/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Report Integrated Chromatogram
File : C:\HPCHEM\1\DATA\NOV2001\25873.D Operator : 209 GALOS Acquired : 20 Nov 2001 4:30 pm using AcqMethod NP103001 Instrument : GC/MS 209 Sample Name: gc/ms unknown Mise Info : Vial Number: 5 Quant File :NP103001.RES (RTE Integrator) Abundance TIC: 25873.D i 2500000 15.32
2000000
: 1500000 11.72
! 1000000
! 500000 7.73 .................. .... ................................. l 0= Time-> 6.00 7.00 8.00 9.00 10.00 11.00 12.00 13.00 u'oo 15.00 16.00 17.00 18.00 19'06 Abundance TIC:25873.D 2500000 20 59 25102
| 2000000 33.06 i 1500000
1000000
500000
----- —— ------- - 0- ■ 1 i ■ ■ 11 i • Time-> 20.00 21.00 22.00 23.00 24.00 25.00 26.00 27.00 28.00 29.00 30.00 31.00 32.00 33.00 Abundance TIC: 25873.D 2500000-
2000000
I i 1500000 37.15
1000000
500000
0- I ’ 1 ______________ L_______________________________________________ ■ ' I 1 ■ * • I • • ' * r * ' 1'1' 1 * 1 1 1 1 1 1 1 1 1 1 1 '’■ | ri l । 'i ' i i I i i i TI > t i i । i r i i । i T Timne—> 34.00 35.00 36.00 37.00 38.00 39.00 40.00 41.00 42.00 43.00 44.00 45.00 46.00 47.00
25873.D NP103001.M Tue Dec 11 09:20:12 2001
NYC-WTC_000030715
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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_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_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_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 0.999
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 0.999
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 0.998
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 0.998
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_000070054
DEP laboratory report documenting GC/MS results for sample AD25737 analyzed on November 29, 2001.
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_000069040
Laboratory report documenting GCMS analysis of sample AD24880 conducted on November 19, 2001, noting unknown compounds.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069767
Gas chromatography-mass spectrometry analytical results for sample AD25601 analyzed on November 28, 2001, identifying other unknown compounds.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000030885
Laboratory report documenting GCMS analysis of sample AD26010 conducted on December 12, 2001.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030826
Laboratory report documenting GCMS analysis of sample AD26005 conducted on December 12, 2001, including surrogate compound data.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030907
Laboratory report documenting GCMS analysis of sample AD26078 conducted on December 12, 2001.
Similarity score 0.997 (not a probability)
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.
Similarity score 0.997 (not a probability)
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.
Similarity score 0.997 (not a probability)
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.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
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_000030719
Laboratory commentary on GCMS scan of sample AD25874 dated December 13, 2001, identifying tetrachloroethane and noting a blank analysis.
Filed in the same folder