Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE09093 on May 10, 2002.
NYC-WTC_000044902–000044925Folder label: “GCMS X 4/30/02 A 5/8/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File C:\MSDCHEM\1\DATA\050802\9093 .D Vial: 15 Acq On 9 May 2002 2:49 am Operator: Mclean Sample 4/30 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 1 3-Buten-2-ol, 2-methyl- Concentration Rank 7
R.T. EstConc Area Relative to ISTD R.T.
4.96 0.37 ug/L 368965 1,4-Dichlorobenzene-d4 9.94
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-Buten-2-ol, 2-methyl- 86 C5H10O 000115-18- 83 2 3-Buten-2-ol, 2-methyl- 86 C5H10O 000115-18-4 72 3 Butenol, methyl- 86 C5H10O 060766-00-9 59 4 Furan-2-carbonyl chloride, tetra... 134 C5H7C1O2 052449-98-6 53 Abundance Scan 319 (4.954 min): 9093. D (-313) (-) m/z 71.10 100.00% 43 71
5000 59 39 55 rrrf .... R......... 1 I I I I I-1 I I I I I [“I I I.... I "TI
Ol I 1 I I I I I I I I 1 I I ।111' । T al + 501 11131111117 67 i 86 । I n । । i i i i i” m/ z 4.60 4.80 43.10 5.00 520 94.56% 5.40
L. _ m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #114555: 3-Buten-2-ol, 2-methyl- 43 71 WWwow
5000 59 4.60 4.80 5.00 5.20 5.40 27 31 39 m/ z 41.10 61.51% 53
m/z-> 01 v 5 1518 j ! I ! ! p I I ! | ! ! I I,I — —
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 + 45QL56 IH 671 86 I I I j . I I I | ! I I I | I I ,! | I I I I |
Abundance #114557: 3-Buten-2-ol, 2-methyl- 71 43 AAorw-W WW/wIn V I I I I I I I I I ill I I I 1 1 P I I I I U
460 4.80 5.00 5.20 5.40 5000 m/z 59.10 37.70% 59
27 31 39
m/z-> 01 Ti 5 ‘‘‘1, | ! । I I | । I ! ! 36 TH+ 505356 1111111 I 67 86
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 #++ + -H + + Abundance #24435: Butenol, methyl- A M AA I I , , ,I I JIAI I I I I I I I I 43 71 460 4.80 5.00 5.20 5.40 m/ z 69.10 33.13%
5000 59 27 15 31 39 53
m/z-> 12, 18 0 ‘ I’’ I I | I I I I 5 24) , IIITT T i-l -p I T t | I I
10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 36. TTH + 46.50.1.5611 63 67, ,74 79 8386 1 I 1 I ] I I II I I I I I I I I I I I I I I I f I I I I I f I I I
4.60 4.80 5.00 5.20 5.40
9093.D 050102.M Thu May 09 13:33:18 2002 Page 4
NYC-WTC_000044910
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000044025
Laboratory report for sample AE09973 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043938
Gas chromatography-mass spectrometry analysis report for sample AE09968, detecting unknown compounds and 2,4-DDD surrogate with 78% recovery, dated May 9, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045595
Laboratory report detailing GC/MS analysis of sample AE10604 including surrogate recovery data in May 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043976
Laboratory report for sample AE09970 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043958
Laboratory report for sample AE09969 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044071
Laboratory report for sample AE09971 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044001
Laboratory report for sample AE09972 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043893
Laboratory report for sample AE09771 showing surrogate recovery and unknown compounds from May 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045643
Laboratory report detailing GC/MS analysis of sample AE10609 including surrogate recovery data in May 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045020
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10202 on May 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
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.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022857
GCMS analytical report for environmental sample AE09155 including surrogate compound data from 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.
NYC-WTC_000024083
Laboratory report detailing GCMS analysis of sample AE10896 conducted on May 21, 2002, including surrogate recovery data.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043958
Laboratory report for sample AE09969 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_000043938
Gas chromatography-mass spectrometry analysis report for sample AE09968, detecting unknown compounds and 2,4-DDD surrogate with 78% recovery, dated May 9, 2002.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047772
Laboratory report documenting GCMS analysis of sample AE08251 conducted on April 19, 2002, including surrogate recovery data.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048207
Laboratory report documenting GCMS analysis of sample AE08429 conducted on May 6, 2002, including surrogate recovery data.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052047
Laboratory report showing GCMS analysis of sample AE00830 including surrogate recovery and unknown compounds.
Similarity score 0.988 (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_000044856
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated April-May 2002.
Filed in the same folder
NYC-WTC_000044857
Administrative page listing laboratory method details, sample volumes, and surrogate addition parameters for environmental testing on April 30, 2002.
Filed in the same folder
NYC-WTC_000044858
Laboratory report showing blank sample analysis results for volatile organic compounds using gas chromatography-mass spectrometry on May 9, 2002.
Filed in the same folder
NYC-WTC_000044873
Laboratory report showing gas chromatography-mass spectrometry calibration results for volatile organic compounds in sample AE10198 on May 9, 2002.
Filed in the same folder
NYC-WTC_000044877
Laboratory report showing gas chromatography-mass spectrometry reference standard results for volatile organic compounds in sample AE10198 on May 9, 2002.
Filed in the same folder