Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10436 conducted on May 20, 2002.
NYC-WTC_000045266–000045278Folder label: “GCMS X 5/2/02 A 5/11/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Data File : C:\HPCHEM\l\DATA\MAY1002\10436.D Vial: 33 Acq On : 11 May 2002 9:18 pm Operator: Sample : gc/ms scan 5/2 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0510.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.
8.13 12 .71 ug/1 819550 1,4-Dichlorobenzene-d4 12.16
Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 2-Pentanone, 4-hydroxy-4-methyl- 116 C6H1202 000123-42-2 64 2 3-Hydroxy- 2-pentanone 102 C5H10O2 003142-66-3 9 3 CH2=CHCH2C(O)OCH3 100 C5H802 003724-55-8 9 4 Acetic acid, 1,1-dimethylethyl este 116 C6H1202 000540-88-5 9 Abundance Scan 338 (8.135 min): 10436.D (-) m/z 43.05 100.00% 43
5000 59
101 7.80 8.00 8.20 8.40 69 83 207 m/z 59.10 44.16% i" " ।" i1"''i1. HT TTTTITTTTTT TO“1*—mpTTT m/z-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #64274:2-Pentanone, 4-hydroxy-4-methyl- 43
5000 —C1dIB——nkmR 59 7.80 8.00 8.20 18.40 m/Z 58.10 17.12% 27 . 101 1 i i1'1 "I "''I... T83 ,1 ‘EI"R"E-1"""T I"'1111'111 I " " I " " I H '1 I ’ " ' I " " I " " I " I m/z-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #1691:3-Hydroxy-2-pentanone 31 59
7.80 8.00 8.20 8.40 5000 m/z 101.15 14.25% 45 15 73 84 102 ‘11" " i1'" i" " i1 p-rr I" " r "' i" " i" " i1"1 r1" i" " i" ‘11" " i11111 1'1011—00111111010111111 m/z-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #1448: CH2=CHCH2C(O)OCH3 1 1 । 1 1 43 7.80 8.00 8.20 8.40 m/ z 41.05 7.09%
5000-
58 72 100 TTTTTTTTT ' ■ ‘ i " i " TDTTETTTTTTTTTETTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT 1 1 i 1 CtT m/z-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190 200 210 7.80 8.00 8.20 8.40
10436.D GCMS0510.M Thu May 16 11:53:00 2002 Page 1
NYC-WTC_000045273
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NYC-WTC_000045223
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10432 conducted on May 20, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043112
Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09395 with unknown compounds and surrogate data from May 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043124
Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09396 with unknown compounds and surrogate data from May 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043058
Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09391 with unknown compounds and surrogate data from May 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043186
Laboratory report for DEP Box 25 showing GCMS analysis of sample AE09450 with unknown compounds and surrogate data from May 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023372
Laboratory report showing GC/MS analysis results for sample AE09446 including surrogate recovery data on May 16, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023292
Laboratory report showing GCMS analysis of sample AE08487 conducted on May 16, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003803
GCMS analysis report dated March 6, 2002, listing other unknown compounds and surrogate recovery data for a different sample.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023255
Laboratory report documenting the detection of unknown compounds and surrogate recovery in sample AE08271 on May 16, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023335
Laboratory report showing GC/MS analysis results for sample AE09518 including surrogate recovery data on May 16, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003762
GCMS analysis report dated March 6, 2002, listing other unknown compounds and surrogate recovery data for a different sample.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023363
Calibration table and response data for TCLP volatile organic analysis using Method GCMS0501 on sample AE09520 analyzed in May 2002.
1 shared topics · similarity 0.994
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_000045189
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Lab data sheet recording analytical chemistry measurements and results from GCMS analysis of environmental samples, May 2002.
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NYC-WTC_000045194
Laboratory report showing blank analysis results for volatile organic compounds in sample AE10431 on May 17, 2002.
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Calibration data report for gas chromatography mass spectrometry analysis of sample AE10431 conducted in May 2002.
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NYC-WTC_000045206
Laboratory record containing manual entry reference values for volatile organic compounds in environmental sample AE10431 from May 11, 2002.
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