NYC-WTC_000014807
Calibration data for sample AE11284 analyzed using Method 508 on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗GCMS laboratory analysis report for sample AE12094 showing unknown compounds and surrogate recovery data from June 6, 2002.
NYC-WTC_000014976–000014986Folder label: “GCMS X 5/30/02 A 6/1/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File C:\HPCHEM\l\DATA\MAY3102\12094.D Vial: 17 Acq On 1 Jun 2002 3:44 am Operator: Morgan Sample re-ext Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C?\HPCHEM\1\METHODS\GCMS0531.M (RTE Integrator) *= Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 8.06 1.44 ug/1 99463 1,4-Diehlorobenzene-d4 12.07 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 59 2 Acetone 58 C3H60 000067-64-1 12 3 5-Hexen-2-one 98 C6H10O 000109-49-9 9 4 3 -Hydroxy-2-pentanone 102 C5H10O2 003142-66-3 9 Abundance Scan 329 (8.063 min): 12094.D (-) m/z 43.00 100.00% 43
59 5000
101 3051102T21T7 • • ' 1 i •’ 7.801 8.00 8.20 8.40 ■ ■ i ■ ■ ■ 1 I 1 1 1 ' I 1 ' 1 ’’1 +-53-1 1 1 1 ‘ 1 1 1 1 1 1 1 ‘ 83 1 1 1 ' 1 1 1 1 ‘ 1 ' 1 1 1 m/z !59.00 50.93% mz-> 10 20 30 40 50 60 70 80 90 1(X) 110 Abundance #64275:2-Pentanone, 4-hydroxy-4-methyl- 43
5000 TT°|-| ■) 1 11 111/4/441 4 I ■ ■ 59 7.80 8.00 8.20 8.40 m/z 58.00 19.00% 15 31 . 101 | । ......... . .................... ............. ' ‘ i ■ ■ ■ ■ i ■ ■ ■ 1 I' ■ TT 1*14’1 miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62322: Acetone 43 7.80 8.00 8.20 8.40 5000 m/z 101.05 17.63% 58 27 — i ' ■ ' ' i ‘ ‘ ' ■ i ■ ‘ 1 ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ miz-> 10 20 30 40 50 60 70 60 90 100 110 Abundance #63205: 5-Hexen-2-one ___________ / AAA ’ * ' * I ‘ ‘ ‘ * I ‘ ‘ ‘ ' I 43 7.80> 8.00 8.20 8.40 m/z •40.95 7.61% 5000
27 55 15 50 . | I ‘ ■ i ■ ‘ 1 1 1 1 1 1 1 1 1 1 38,4 1 ' I ‘ ‘ ' T 14,4,’1411+14483 98 ■ ■ i ■ ■ • 1 1 1 ''1 1 1 1 1 mfz-> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40
12094.D GCMS0531.M Mon Jun 03 11:44:31 2002 Page 1
NYC-WTC_000014983
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_000014807
Calibration data for sample AE11284 analyzed using Method 508 on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014825
Calibration table and internal standard data for sample AE12095 analyzed on May 31, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014843
GCMS laboratory analysis report for sample AE12097 showing unknown compounds and surrogate recovery data from June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014771
Calibration table data for GCMS analysis including internal standards and response factors from May 31, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014754
Reference standard report for GCMS analysis of volatile organic compounds conducted on May 30-31, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015016
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12675 conducted on June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014912
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12575 conducted on June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013853
GCMS analysis results for sample AE12170 dated June 3, 2002, documenting unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014923
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12576 conducted on June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014883
GCMS laboratory analysis report for sample AE12098 showing unknown compounds and surrogate recovery data from June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013740
Report documenting analysis for unknown compounds and surrogate recovery in sample AE12281.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014943
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12672 conducted on June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000015027
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12677 conducted on June 6, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014771
Calibration table data for GCMS analysis including internal standards and response factors from May 31, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014825
Calibration table and internal standard data for sample AE12095 analyzed on May 31, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014843
GCMS laboratory analysis report for sample AE12097 showing unknown compounds and surrogate recovery data from June 4, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014818
Gas chromatography mass spectrometry results for sample AE12095 analyzed on June 4, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014934
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12577 conducted on June 6, 2002.
Similarity score 0.993 (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_000014953
Page from DEP Box 15 containing mostly illegible text and OCR artifacts with no discernible content.
Filed in the same folder
NYC-WTC_000014954
Fragmented page from DEP Box 15 containing illegible text and OCR artifacts with no discernible content.
Filed in the same folder
NYC-WTC_000014956
Laboratory blank report for GCMS analysis of volatile organic compounds conducted on May 31, 2002.
Filed in the same folder
NYC-WTC_000014964
Calibration results for GCMS analysis of volatile organic compounds conducted on May 31, 2002.
Filed in the same folder
NYC-WTC_000014968
Laboratory report documenting reference standard analysis results for GCMS testing of sample AE12094 conducted on June 1, 2002.
Filed in the same folder