Laboratory report documenting GCMS analysis of sample AE12224 with surrogate recovery data and identification of unknown compounds.
NYC-WTC_000015075–000015083Folder label: “GCMS X 5/31/02 A 6/3/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File C:\HPCHEM\l\DATA\JUN0302\12279.D Vial: 7 Acq On 3 Jun 2002 3:05 pm Operator: 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. 8.08 1.11 ug/1 81656 1,4-Dichlorobenzene-d4 12.06 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 37 2 Ethanamine, N-methyl- 59 C3H9N 000624-78-2 9 3 Oxirane, [ (1-methylethoxy) methyl] - 116 C6H1202 004016-14-2 9 4 Oxirane, (propoxymethyl) -________ 116 C6H1202 003126-95-2 9 Abundance- Scan 331 (8.081 min): 12279.D (-) m/z 39.90 100.00% 40 ’
5000 59 FPrrprfm 7.80 8.00 8.20 8.40 15 51 83 101 TmmmpH H Tht |. i.. ।,, 1. ।.... ।.... ।. .1. ।.... j.... ।.. 1.11... (.... । m/z 43.85 71.57% m/z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #64275:2-Pentanone, 4-hydroxy-4-methyl- 43
5000 1 ‘ ‘ i ‘ ‘ ' i ■ ■ • ■ i • ■ • ■ i ■ ■ • ■ 59 7.80 8.00 8.20 8.40 m/z 43.00 59.20% 15 31 101 > p i 11 j ll > r j > 11 ■ । > I *mth ।<...।....।।..i.।.... ।.... ।.. 1111... ।,... j 83 miz—> 5 10 15 20 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #107: Ethanamine, N-methyl- 44 p—nnm—mTPPPPT 7.80 8.00 8.20 8.40 5000 59 m/z 59.00 26.77% 30
mp .... I.... J111 111 U| I... 1.1 ■ |.... |. ... |.... J.... |.... |. .,,1....!.... J, n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 Abundance #64267: Oxirane, [(1-methylethoxy)methyl]- . 1’MM 1*** ' i ' ■ ■ ■ i " 43 7.80 8.00 8.20 8.40 59 m/z 58.00 11.67%
5000 27 101 73 „......................................... _8 |. 1 . . | . . . . 1 . . . . I . . . . I . . . ||. . . ! . . . . p . .. ! . . . . | I | . . , ! | I , I | | 1 | I , | , , ,T| II I I | I I I I | I I 1 . | 1 I 1 I | I I I | (.1 1 I | * 1 i ' m/z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 7.80 8.00 8.20 8.40
12279.D GCMS0531.M Tue Jun 04 09:03:32 2002 Page 1
NYC-WTC_000015082
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NYC-WTC_000015093
Laboratory report documenting GCMS analysis of sample AE12285 with surrogate recovery data and identification of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015084
Laboratory report documenting GCMS analysis of sample AE12279 with surrogate recovery data and identification of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014720
Laboratory report documenting GCMS analysis of sample AE12574 conducted on June 7, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014641
Laboratory report showing GCMS analysis results for sample AE12636 including surrogate recovery data on June 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045498
Laboratory report documenting GCMS analysis of sample AE09449 including surrogate recovery data conducted on May 15, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045443
Laboratory notes describing re-extraction and re-analysis of sample AE09391 due to initial recovery issues on May 15, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046266
Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE09580 on May 17, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046303
Laboratory report documenting GCMS analysis of sample AE09586 conducted on May 17, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045480
Laboratory report documenting GCMS analysis of sample AE09448 including surrogate recovery data conducted on May 15, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046284
Laboratory report documenting GCMS analysis of sample AE09585 conducted on May 17, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045462
Laboratory report documenting GCMS analysis of sample AE09447 including surrogate recovery data conducted on May 15, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045516
Laboratory report documenting GCMS analysis of sample AE09451 including surrogate recovery data conducted on May 15, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000015036
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12677 conducted on June 6, 2002.
Filed in the same folder
NYC-WTC_000015037
Administrative log sheet recording sample processing details and metadata for environmental testing conducted between May 31 and June 3, 2002.
Filed in the same folder
NYC-WTC_000015040
Laboratory report documenting a method blank analysis for GCMS testing of sample AE12224 to verify absence of contamination on June 3, 2002.
Filed in the same folder
NYC-WTC_000015054
Laboratory report documenting a method blank analysis for GCMS testing of sample AE12224 to verify absence of contamination on June 3, 2002.
Filed in the same folder
NYC-WTC_000015058
Reference gas chromatography-mass spectrometry analysis for sample AE12224, comparing results across multiple organic compounds with detection limits and reference values.
Filed in the same folder