NYC-WTC_000038342
Laboratory report documenting GCMS analysis of sample AE03915 for unknown compounds on March 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 10 pages
GCMS analysis results for sample AE03916, Mar 15 2002
Machine-extracted title · confidence 50%Laboratory report documenting GCMS analysis of sample AE03916 conducted on March 15, 2002.
NYC-WTC_000038292–000038301Folder label: “GCMS X 2/22/02 A 2/24/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\FEB2102\3916.D Vial: 78 Acq On : 24 Feb 2002 10:46 pm Operator: Sample : gc/ms scan 2/22 fb Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ************************************************************ * ******** Peak Number 1 Silane, tetramethyl- Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
8.20 4.14 ug/1 313776 1,4-Dichlorobenzene-d4 12.33
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Silane, tramethyl - 88 C4H12S1 000075-76-3 9 2 N-Ethylformamide 73 C3H7NO 000627-45-2 9 3 1-Butanamine , 3-methyl- 87 C5H13N 000107-85-7 9 4 Pentane, 3-methoxy-_________ ______ 102 C6H140 036839-67-5 9 Abundance 7 Scan 344 (8.198 min): 3916.D (-) m/z 73.00 100.00% 73
5000 43 । / - ii
87 7.80 8.00 8.20 8.40 8.60 38 |, | 50 5,5. 67, । 103 ■ ■ । ■ 1 I ■ ■ ■ >■ |-i-i-i-i । i । , . । . । . । । . . . . । 4 TT 1 1 m/z 43.05 29.61% miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #62932: Silane, tetramethyl- 73
5000 7.80 8.00 8.20 8.40 8.60 45 m/ z 4 5.0,5 10.69% | 15 -| 1 1 1 1 I 1 TT I 1 — 53 59 ।| 88 i ■ ■' ■ T‘‘i . . . . । . I1 1 1 1 1 ' 1 1 I 1 1 । • i ' ■ ■ • i ■ miz-> 10 20 30 40 50 60 70 80 90 100 110 'Abundance #292; N-Ethylformamide 30 73 ' I 1 ' 1 1 1 1 — 1 7.80 8.00 8.20 8.40 8.60 5000 m/z 41.05 10.41% 44 58
15 ■ J i ■ ■ ■ ■ I ' 1 1 1 I ' 1 1 ' I 1 1 1 1 I ■ ■ 1 ■ i ■ ■ ' 1 i 1 ■ ■ ' i ' ■ ' 1 I ■ ■ ■ ' i ■ ■ ' ' i ' m/z-> 10 20 30 40 50 60 70 80 90 100 110 'Abundance #763: 1-Butanamine, 3-methyl- TE—T 30 7.80 8.00 8.20 8.40 8.60 m/z 71.00 7.21% 5000
51 41 55 70 87 1 - i
,m/z--> 10 20 30 40 50 60 70 80 90 100 110 7.80 8.00 8.20 8.40 8.60
3916.D GCMS0208.M Wed Mar 13 11:37:52 2002 Page 1
NYC-WTC_000038299
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000038299Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
NYC-WTC_000038167
Laboratory report documenting GCMS analysis of sample AD31587 conducted on February 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038177
Laboratory report documenting GCMS analysis of sample AD31589 conducted on February 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038139
Laboratory report listing detection results for volatile organic compounds in sample AD31499 analyzed on February 27, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038282
Laboratory report documenting GCMS analysis of sample AE03335 conducted on March 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000011747
Laboratory report documenting GCMS analysis of sample AE04126 conducted on April 1, 2002, by analyst DLV.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011779
Gas chromatography-mass spectrometry analysis of environmental sample AE04132 conducted April 1, 2002, measuring organic compounds including 2,4-DDD surrogate.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011767
Laboratory report documenting GCMS analysis of sample AE04128 conducted on April 1, 2002, by analyst DLV.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009594
GCMS results for sample AE00940 showing surrogate recovery data analyzed on March 4, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005535
Laboratory report for DEP sample AE02784 showing unknown compounds and surrogate recovery data from March 11, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058416
Analytical run record from April 2, 2002, documenting unknown compounds and surrogate recovery for sample AE04594.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010232
Laboratory report documenting GCMS analysis of sample AE01691 conducted on March 4, 2002, including surrogate recovery data.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000009594
GCMS results for sample AE00940 showing surrogate recovery data analyzed on March 4, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011738
Laboratory report documenting GCMS analysis of sample AE04125 conducted on April 1, 2002, by analyst DLV.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038130
Laboratory report listing detection results for volatile organic compounds in sample AD31498 analyzed on February 27, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038167
Laboratory report documenting GCMS analysis of sample AD31587 conducted on February 28, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047119
DEP laboratory report showing GCMS analysis results for sample AE07488 conducted on April 23, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058416
Analytical run record from April 2, 2002, documenting unknown compounds and surrogate recovery for sample AE04594.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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_000038248
Department of Environmental Protection site log sheet for the World Trade Center area dated February 2002.
Filed in the same folder
NYC-WTC_000038249
Single fragmented page from a Department of Environmental Protection record dated February 2002.
Filed in the same folder
NYC-WTC_000038250
Directory listing of GCMS data files processed on February 21, 2002, including calibration and sample scans.
Filed in the same folder
NYC-WTC_000038253
Laboratory report listing detection results for volatile organic compounds in sample AE03833 analyzed on March 13, 2002.
Filed in the same folder
NYC-WTC_000038257
Laboratory report detailing GCMS analysis of sample AE03833 conducted on March 13, 2002.
Filed in the same folder