NYC-WTC_000059828
Laboratory report of GCMS analysis for sample AE05914 conducted on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report of GCMS analysis for sample AE05966 conducted on April 5, 2002.
NYC-WTC_000059886–000059894Folder label: “GCMS X 3/14/02 A 3/23/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
•. Data File C:\MSDCHEM\l\DATA\032202\5966 .D vial: 15 Acq On 23 Mar 2002 6:48 am Operator: McLean Sample SAMPLE 5966 3/14/02 Inst Instrumen Mise Multiplr: 1‘. 0 0 MS Integration Params: LSCINT.P
Quant Method C:\MSDCHEM\l\5973N\5080302.M (RTE Integrator) Title Quantitation For Method 508gcscan Library C:\DATABASE\WILEY7N. L ********************************************************************* Peak Number 1 2-Pentanone, 4-hydroxy-4-me ... Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
5.86 481.52 ug/L 185574000 1,4-Dichlorobenzene-d4 9.55
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 74 2 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 64 3 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H12O2 000123-42-2 53 4 2-Pentanone, 4-hydroxy-4-methyl-... 116 C6H12O2 000123-42-2 50 Abundance Scan 474 (5.864 min): 5966.D (-) m/ z 43710 100.00%' 4|3 59
5000
101 1 5.60 5.80 6.00 6.20
m/z-> 0 UMM 20 40 60 83 116 100 120 140 160 180 200 220 240 255 m/z 59.20 74.89%
Abundance #16606: 2-Pentanone, 4-hydroxy-4-methyl- (CAS) $S Diaceton... 4i3
5000 T 59 __A6O_5JO_6,OO_6,2O_ m/z 58.10 22.42% 101 0^ ■rp J‘I ' ' ' ' 83 i 133 I ' ' I"'' ’ ’ I I ' ' ' ' I T I ‘' I jm/z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #16610: 2-Pentanone, 4-hydroxy-4-methyl- (CAS) 5$ Diaceton... 43
5.60 5.80 6.00 6.20 5000 28 m/z 101.10 21.19% 59
101 83 I 04-r ^/z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #16609: 2-Pentanone, 4-hydroxy-4-methyl- I I I , I-I , . , I . . 43 5.60 5.80 6.00 6.20 m/z 41.20 8.36%
5000 59
101 0 UM27, I I ' ' '' I ' ' ' ' I 'n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 5.60 5.80 6.00 6.20
5966.D 5080302.M Fri Apr 05 07:37:47 2002 Page 3
NYC-WTC_000059893
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000059828
Laboratory report of GCMS analysis for sample AE05914 conducted on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059868
Laboratory report of GCMS analysis for sample AE05919 conducted on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059877
Laboratory report of GCMS analysis for sample AE05965 conducted on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059845
Laboratory report of GCMS analysis for sample AE05917 conducted on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059911
Laboratory report of GCMS analysis for sample AE06047 conducted on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059895
Laboratory report of GCMS analysis for sample AE05967 conducted on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059903
Laboratory report of GCMS analysis for sample AE06046 conducted on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059837
Laboratory report of GCMS analysis for sample AE05915 conducted on April 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011678
Gas chromatography-mass spectrometry analysis report for sample AE03505 identifying other unknown compounds, conducted March 28, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012032
Gas chromatography-mass spectrometry analysis report for sample AE04331 conducted on April 1, 2002, including surrogate recovery data.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011635
Gas chromatography-mass spectrometry analysis report for sample AE03475 identifying other unknown compounds, conducted March 28, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012024
Gas chromatography-mass spectrometry analysis report for sample AE04246 conducted on April 1, 2002, including surrogate recovery data.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000059868
Laboratory report of GCMS analysis for sample AE05919 conducted on April 5, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059853
Gas chromatography-mass spectrometry analysis of sample AE05918 showing detection of unknown compounds and 2,4-DDD surrogate, completed April 5, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059828
Laboratory report of GCMS analysis for sample AE05914 conducted on April 5, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039101
Raw GCMS data file printout showing chromatographic peaks and retention times for sample AE05909 analyzed on March 18, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039175
Laboratory notes for sample AE03915 documenting low surrogate recovery and subsequent re-extraction and re-analysis on March 21, 2002.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013643
Laboratory report documenting GCMS analysis of sample AE12162 conducted on June 5, 2002.
Similarity score 0.994 (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_000059809
Environmental Protection Department record from the World Trade Center site dated March 2002.
Filed in the same folder
NYC-WTC_000059810
Excerpt from a laboratory log recording liquid-liquid extractor drip rates for GCMS analysis on April 5, 2002.
Filed in the same folder
NYC-WTC_000059812
Laboratory report showing GCMS blank analysis results for sample AE05914 conducted on April 5, 2002.
Filed in the same folder
NYC-WTC_000059819
Laboratory report of GCMS calibration analysis for sample AE05914 conducted on April 5, 2002.
Filed in the same folder
NYC-WTC_000059822
Laboratory report of GCMS reference analysis for sample AE05914 conducted on April 5, 2002.
Filed in the same folder