Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12677 conducted on June 6, 2002.
NYC-WTC_000015027–000015035Folder 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\12677.D vial: 22 Acq On 1 Jun 2002 8:39 am Operator: Morgan Sample gc/ms scan 5/30 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 1.28 ug/1 84778 1,4-Dichlorobenzene-d4 12.07 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 42 2 5-Hexen-2-one 98 C6H10O 000109-49-9 9 3 Acetone 58 C3H60 000067-64-1 9 4 3-Hydroxy-2-pentanone 102 C5H10O2 003142-66-3 9 Abundance Scan 329 (8.064 min): 12677.D (-) m/z 43.00 100.00% 43 59 5000
101 mu/mn—moTTTRR 7.80 8.00 8.20 8.40
niz-s 10 20 30 -3L40 +53+ 50 60 83 -PP---C 1 r I i ' 1 1 r i 1 70 80 90 100 110 m/z 59.0.0 51.53% Abundance #64275:2-Pentanone, 4-hydroxy-4-methyl- 43
5000 59 7.80 8.00 8.20 8.40 m/z 58.0.0 20.00% 15 31 — 101 I I 83 । TTT 11" i • ■ ■ ■ i 1 1 1 1 i ■ '■ ■ 1 i ' 1 1 1 1 1 1 1 ' i 1 miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #63205:5-Hexen-2-one 43 1 I ' 1 1 1 1 1 1 '1 f 1 1 ' 1 1 1 7.80 8.00 8.20 8.40 5000 m/z 101.05 19.08%
27 55 15 50 . | ........ r........ 1........ 38, 83 98 ■ ‘ I ‘ ‘ ‘ I ' ‘ ' I ‘ ‘ I ' ' 1 I ■ ■ ' 1 1' miz—> 10 2030405060 70 8090 100 110 Abundance #62322: Acetone 1 1 i ■ ■ 1*’’I 43 7.80> 8.00 8.20 8.40 m/z •41.00 8.49% .......................... 5000 58 27 11* + 1 ’ *444/421" I • ‘ ' I 1 ' 1 1 T‘ ' I ‘ ‘ 1 1 1 1 1 ' ' 1 1 1 ' I 1 1 m/z—> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40
12677.D GCMS0531.M Mon Jun 03 11:45:50 2002 Page 1
NYC-WTC_000015034
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_000014934
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12577 conducted on June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013873
GCMS analysis results for sample AE12225 dated June 3, 2002, documenting unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014893
GCMS laboratory analysis report for sample AE12099 showing unknown compounds and surrogate recovery data from June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013864
Gas chromatography-mass spectrometry analysis of sample AE12223 conducted on June 3, 2002, detecting unknown compounds and 2,4-DDD surrogate at 76% recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013396
Laboratory report documenting GCMS analysis of sample AE12159 conducted on June 7, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013834
GCMS analysis results for sample AE12168 dated June 3, 2002, documenting unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013387
Laboratory report documenting GCMS analysis of sample AE12158 conducted on June 7, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013378
Gas chromatography-mass spectrometry analysis of sample AE12157 performed on 6/7/02, detecting unknown compounds and 2,4-DDD surrogate at 83% recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013342
Analytical report for sample AE12153 detailing GCMS results and surrogate recovery data from June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014996
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12673 conducted on June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013825
GCMS analysis results for sample AE12166 dated June 3, 2002, documenting unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
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.
Page similarity is temporarily unavailable or this page has no indexed vector.
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