NYC-WTC_000017958
Laboratory report documenting GCMS analysis of sample AD30489 conducted on January 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of sample AD30473 conducted on January 24, 2002.
NYC-WTC_000017969–000017979Folder label: “GCMS X 12/14/01 A 12/31/01”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\DEC3101\30473.D Vial: 14 Acq On : 31 Dec 2001 11:37 pm Operator: 209 GALOS Sample : gems scan 12/14fb 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 3 Naphthalene-d8- Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
15.27 18.14 ug/1 6307100 Acenaphthene-dl 0 20.56
Hit# of 5 Tentative ID MW MolForm CAS# Qual l Naphthalene-d8- 136 C10D8 001146-65-2 97 2 1-(3-Methyl-2-pyrazinyl)-1-ethanone 136 C7H8N20 000000-00-0 59 3 Allopurinol 136 C5H4N40 000315-30-0 40 4 Benzamide, 3-amino 136 C7H8N2O 003544-24-9 36 Abundance Scan 1114 (15.275 min): 30473.D (-) m/z 136.(^ 100.00% 136
5000
54 68 . 108 15.00 15.20 15.40 15.60 1 i? 0- ,,,, 36 421 ,, ,?.i I,,, । Y 90.,119%.11.,.. 1181241391 1— m/z 137.0 10.82% m/z~> 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #6596: Naphthalene-d8- 136
5000 15.00 15.20 15.40 15.60 108 m/z 108.10 10.65% 54* 66 76 82 an ■ ■ । । । । > । • । • > । ■ -P I ■ ■ ।1 I i ■ ‘ ■ i ' ■ m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #6433 1-(3-Methyl-2-pyrazinyl)-1-ethanone 136 ■ ■ i ■ ■ • ■ i ' • ■ 1 i 1 ■ > • । > 15.00 15.20 15.40 15.60 5000 94 m/z 54.00 10.18%
42 52 67 108 121 , I m/z-> Abundance 30 • ' I 1 ■ 1 ‘ r TTr I | ri I ■ I I I ri | II > 1 | I ■ II | 40 50 60 70 80 90 100 #6376: Allopurinol ■•i 1 • ■ ' i ' 1 1 'I1■1 ■ i ' 1 1 4 i ■ ■ 110 120 130
136 140 A15.00 15.20 15.40 15.60 TFttI
m/z 134.00 9.09% 5000 52 38 ,
m/z—> -l 30 40 50 60 67 70 80 94 109 • • i ■ ‘ • 11 > • • ■ l • • ■ ■ । ■1 • • । • ■ ■ ■ । 80 90 100 110 120 ■ i ■ ■ ■ ■ । 120 130 ■ 1
140 15.00 15.20 15.40 15.60
30473.D GCMS1126.M Wed Jan 16 08:24:56 2002 Page 3
NYC-WTC_000017978
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000017958
Laboratory report documenting GCMS analysis of sample AD30489 conducted on January 24, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019004
GCMS analysis report for sample AD31130 showing detection of unknown compounds and surrogate recovery data from February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018983
GCMS analysis report for sample AD31135 showing detection of unknown compounds and surrogate recovery data from February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019025
GCMS analysis report for sample AD31217 showing detection of unknown compounds and surrogate recovery data from February 11, 2002.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018994
Laboratory report documenting GCMS analysis of sample AD31133 performed on February 11, 2002, including detection of unknown compounds.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016970
Laboratory report detailing GCMS analysis of sample AD31345 conducted on February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017097
Laboratory report detailing GCMS analysis of sample AD30486 including DDD surrogates on January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049851
Laboratory report showing GCMS analysis of sample AD29519 including unknown compounds and surrogate recovery data.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049795
Blank analysis report for GCMS testing of sample AD29228 conducted on January 10, 2002.
1 shared non-person entities · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036831
Gas chromatography-mass spectrometry analysis of sample AD29666 identifying unknown compounds and surrogate recovery data (2,4-DDD at 72%), January 28, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049723
GCMS analysis report for sample AD31632 conducted on February 11, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049823
Laboratory report showing GCMS analysis of sample AD29292 including unknown compounds and surrogate recovery data.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000016929
Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD31249 using GCMS on February 11, 2002.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089000
Laboratory report documenting GC/MS analysis of sample AD23650 conducted on October 19, 2001.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087575
Laboratory report documenting GC/MS analysis of sample AD22916 conducted on October 5, 2001, noting other unknown compounds.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036752
Quality reviewed GCMS data listing surrogate compounds and retention times from January 3, 2002.
Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035664
Laboratory data sheet recording GCMS Method 508 analysis of a blank sample for nitrosamines and chlorinated compounds.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037255
Gas chromatography-mass spectrometry report documenting analysis of sample AD30013 conducted on January 28, 2002.
Similarity score 0.980 (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.
NYC-WTC_000017879
Single-page document containing GCMS data or metadata associated with the WTC site in December 2001.
Filed in the same folder
NYC-WTC_000017880
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30470 conducted on January 18, 2002.
Filed in the same folder
NYC-WTC_000017883
Document showing calibration results for GCMS analysis of volatile organic compounds on December 31, 2001.
Filed in the same folder
NYC-WTC_000017894
Laboratory report documenting gas chromatography-mass spectrometry reference material analysis conducted on December 31, 2001.
Filed in the same folder
NYC-WTC_000017898
Laboratory report documenting GCMS calibration data for sample AD30470 conducted on December 31, 2001.
Filed in the same folder