NYC-WTC_000025447
Laboratory report showing GCMS results for sample AE11421 analyzed on May 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory report of GCMS analysis for sample AE11417 conducted on May 30, 2002, showing surrogate recovery data.
NYC-WTC_000025371–000025385Folder label: “GCMS X 5/16/02 A 5/20/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\MSDCHEM\1\DATA\052002\11417.D Vial: 7 Acq On : 20 May 2002 6:10 pm Operator: Mclean Sample : 5/16 eh Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L
Peak Number 4 3-Pyrrolidinol Concentration Rank 5
R.T. EstConc Area Relative to ISTD R.T. 7.73 0.30 ug/L 247293 1,4-Dichlorobenzene-d4 9.93
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3-Pyrrolidinol 87 C4H9NO 040499-83-0 9 2 4-Penten-2-one, 4-methyl- 98 C6H10O 003744-02-3 9 3 2 -Propanone, 1-eye1opropyl- 98 C6H10O 004160-75-2 9 4 Ethanol, 2-(pentyloxy)-, acetate 174 C9H18O3 005312-09-4 9 Abundance Scan 792 (7.733 min): 11417. D (-780) (-) m/ z 43.10 100.00% 4)3
5000 M 58 87 39 48 83 98 7.40 7.60 7.80 8.00 ........... ,|J| 0 [ ‘ ‘ 1 I 1 ' 1 1 I ‘ ' 1 "TT ■ I f' rhitHti । ■ ■ > ■ । ■ 1111 I.1 .... I.......... I I I I I I I I I I I I I I I m/ Z 58.10 25.47%
VBw m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #4163:3-Pyrrolidinol 43
MMWWWnywMut 5000 7.40 7.60 7.80 8.00 57 87 m/ Z 87.10 19.77% 68
m/z-> 0 47 52 I " '111111 +4—l72,77..83 1111. ।.. >. ।... ■ ।. 11.. 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #110033: 4-Penten-2-one, 4-methyl- 43 --
7.40 7.60 7.80 8.00 5000 m/z 55.10 12.40% 83 39 55 98
mfe-> Ot 4 -H- 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 -
Abundance #5149: 2-Propanone, 1-cyclopropyl- 43 7.40 7.60 7.80 8.00 m/z 41.10 12.02% 5000
55 27 39 83 98
m/z~> 0 mHH +H 4 50 69 > J I J I | I I I I | I I I I | Tt p I ! I | > mmmmm "11 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 7.40 7.60 7.80 8.00 ____
11417.D 050102.M Thu May 23 10:45:21 2002 Page 7
NYC-WTC_000025382
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000025447
Laboratory report showing GCMS results for sample AE11421 analyzed on May 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023502
Laboratory report showing GC/MS analysis results for sample AE10816 including surrogate recovery data on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022795
GCMS analytical report for environmental sample AE09151 including surrogate compound data from May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022763
GCMS analytical report for environmental sample AE09331 including surrogate compound data from May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022886
GCMS analytical report for environmental sample AE09332 including surrogate compound data from May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025479
Laboratory report documenting GCMS analysis of sample AE11423 conducted on May 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024153
Document noting low recovery in GCMS scan of sample AE10205 and subsequent re-extraction yielding 85% recovery.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023084
Laboratory report detailing gas chromatography mass spectrometry analysis of sample AE09573 conducted on May 14, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025464
Laboratory report documenting GCMS analysis of sample AE11422 conducted on May 30, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022938
Laboratory report documenting GCMS analysis of environmental sample AE09569 conducted on May 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045155
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10307 conducted on May 17, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044978
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10203 on May 10, 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.
NYC-WTC_000025386
Laboratory report documenting GCMS analysis of sample AE11418 conducted on May 30, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024014
Laboratory report showing GC/MS analysis of sample AE10985 with surrogate recovery data for 2,4-DDD.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025347
Laboratory report showing non-detect levels for 15 volatile organic compounds in a GCMS method blank processed on May 23, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025479
Laboratory report documenting GCMS analysis of sample AE11423 conducted on May 30, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044071
Laboratory report for sample AE09971 showing surrogate recovery and unknown compounds from May 9, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024153
Document noting low recovery in GCMS scan of sample AE10205 and subsequent re-extraction yielding 85% recovery.
Similarity score 0.991 (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_000025344
Department of Environmental Protection administrative record sheet for World Trade Center site activities dated May 2002.
Filed in the same folder
NYC-WTC_000025345
Laboratory log sheet recording Method 608 extraction parameters and sample counts for DEP testing in May 2002.
Filed in the same folder
NYC-WTC_000025347
Laboratory report showing non-detect levels for 15 volatile organic compounds in a GCMS method blank processed on May 23, 2002.
Filed in the same folder
NYC-WTC_000025359
Laboratory report of GCMS calibration data showing response values and detection limits for 15 volatile organic compounds on May 23, 2002.
Filed in the same folder
NYC-WTC_000025363
Laboratory report of GCMS reference standard analysis showing response values for 15 volatile organic compounds on May 23, 2002.
Filed in the same folder