NYC-WTC_000047277
Laboratory report documenting GCMS analysis of environmental sample AE07632 conducted on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Laboratory results for unknown compounds and surrogate recovery in sample AE07569 analyzed on April 9, 2002.
NYC-WTC_000047216–000047226Folder label: “GCMS X 4/2/02 A 4/3/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\MSDCHEM\l\DATA\020403\07569.D Vial: 17 Acq On 3 Apr 2002 11:52 pm Operator: Nefliu Sample sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020403.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 2 Ethane-1,2-diimine, N,N'-di... Concentration Rank 2
R.T. EstConc Area Relative to ISTD R.T. 5.58 0.29 ug/1 205088 1,4-Dichlorobenzene-d4 10.66
Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 Ethane-1,2-diimine, N, N‘ -diamino- 86 C2H6N4 1000197-11-5 7 2 3-Butenoic acid 86 C4H602 000625-38-7 4 3 2-Pentanone 86 C5H10O 000107-87-9 4 4 2-Butanone, 3-methyl- 86 C5H10O 000563-80-4 4 Abundance Scan 425 (5,576 min): 07569.D (-417) (-) m/z 43.10 100.00% 43 73 5000 40 86 1 i 1 1 1 1 । 1 1 49 5.20 5.40 5.60 5.80 6.00 Op '11'' ■ ■ i1 ■'' i ■ ■' ■ i ■ ■ ■ ■ I ■ 1 | । ] ■ ■ ■ ■ | ■ ■ • ■ | < 1 I | l l 1 1 | !-<- -1 > • ■ ■ । ■ I । ‘ ■ 1111 1 111' m/z 73.10 62.19% m/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #3992: Ethane-1,2-diimine, N,N‘-diamino- 43
5000 30 1 I ' 1 ' 1 1 1 1 1 1 I 1 11 1 1 1 1 1 ' 1 1 ' 5 20 5.40 5.60 5.80 6.00 27 4C 58 86 m/z 40.10 24.16% 55 70 O— | 333611 V—52.4+6164 67 ||111173" I " 79 83 " i1" ' I " ri Uru ‘ i1 niz-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #1245: 3-Butenoic acid 39
5.20 5.40 5.60 5.80 6.00 5000 12 m/ z 86.00 18.53% 45 58 86 wMMwuheAki L
29 2 ........ .... .............. .. 68 63. I, ■T111 72 oh ■ |. 111 ■ | ■. 55 tper....... I1" ■ i ■ > ■ ■ i ■ n/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #110097: 2-Pentanone 43 5.20 5.40 5.60 5.80 6.00 m/z 84.00 3.82% 5000 86 27 58 71 39 । /z-> 0 —4 1ITT —L > ■ i ’ ■ • ■ ।11। ■ ■ ■ ■ । •
15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 ■ i ■ • • • 11 ■ i ■ > ■ ■ i • ■ ■ ■ । ■ i ■ ■ ■ ■ i ■ 5.20 5 40 5.60 5.80 6.00
07569.D SCAN020403.M Thu Apr 04 10:44:27 2002 Page 4
NYC-WTC_000047223
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000047277
Laboratory report documenting GCMS analysis of environmental sample AE07632 conducted on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047256
Laboratory report documenting GCMS analysis of environmental sample AE07630 conducted on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047452
Technical documentation listing GC/MS method parameters and internal standard data for analysis performed in early April 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047236
Gas chromatography-mass spectrometry analysis of sample AE07627 conducted April 9, 2002, detecting unknown compounds and 2,4-DDD surrogate at 94% recovery.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047245
Laboratory report documenting GCMS analysis of environmental sample AE07628 conducted on April 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047344
Laboratory report documenting GCMS analysis of environmental sample AE07512 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047413
Gas chromatography-mass spectrometry analysis of sample AE07519 performed on April 11, 2002, showing unknown compounds and 2,4-DDD surrogate at 98 ug with 5.0 ug MDL.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047493
Laboratory report detailing GCMS analysis of sample AE07772 conducted on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047333
Laboratory report documenting GCMS analysis of environmental sample AE07511 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047389
Laboratory report documenting GCMS analysis of environmental sample AE07516 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047377
Laboratory report documenting GCMS analysis of environmental sample AE07515 conducted on April 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047463
Laboratory report detailing GCMS analysis of sample AE07768 conducted on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000047344
Laboratory report documenting GCMS analysis of environmental sample AE07512 conducted on April 11, 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047389
Laboratory report documenting GCMS analysis of environmental sample AE07516 conducted on April 11, 2002.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049008
Gas chromatography-mass spectrometry analysis results for sample AE07770 including detection of unknown compounds.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048121
Laboratory report documenting GCMS analysis of sample AE08431 conducted on May 6, 2002, including surrogate recovery data.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048169
Laboratory report documenting GCMS analysis of sample AE08426 conducted on May 6, 2002, including surrogate recovery data.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048148
Laboratory report documenting GCMS analysis of sample AE08425 conducted on May 6, 2002, including surrogate recovery data.
Similarity score 0.986 (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_000047156
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated April 2-3 2002.
Filed in the same folder
NYC-WTC_000047157
Header page from a DEP laboratory data file containing sample identification and processing metadata from early April 2002.
Filed in the same folder
NYC-WTC_000047159
Laboratory results for volatile organic compounds in a GCMS blank sample analyzed on April 2-3, 2002.
Filed in the same folder
NYC-WTC_000047177
Laboratory report showing non-detect levels of volatile organic compounds in a GCMS blank sample analyzed on April 2-3, 2002.
Filed in the same folder
NYC-WTC_000047181
Calibration data report for GCMS analysis of volatile organic compounds performed on April 2-3, 2002.
Filed in the same folder