NYC-WTC_000039560
Laboratory report documenting GCMS analysis of sample AE06453 conducted on April 19, 2002, by the DEP.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of sample AE06454 conducted on April 19, 2002, by the DEP.
NYC-WTC_000039574–000039587Folder label: “GCMS X 3/19/02 A 4/17/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\APR1702\6454.D Vial: 12 Acq On : 17 Apr 2002 6:59 pm Operator: Sample : gc/ms scan 3/19 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L Peak Number 2 Cyclopentasiloxane, decamethyl Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 14.81 0.39 ug/1 56883 Naphthalene-d8 15.84 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 59 2 Phenethylamine , N-methyl-.beta.,3,4 399 C18H37NO3Si3 010538-85-9 38 3 N-(Trifluorgacetyl)-N,0,O1,O''-tetr 553 C22H42F3NO4Si4 000000-00-0 38 4 Noradrenali tetra-TMS 457 C20H43NO3Si4 000000-00-0 37 Abundance ( Scan 1063 (14.807 min): 6454.D (-) m/z 73.00 100.00% 713
5000 267 355 "It 1 1 1 1 1 ' i 1 1 45 14.40 14.60 14.80 15.00 15.20 125 154 193 223 „ 323 [ 4 — I / 11 1 1T 11 T I TT I T I T TT 11II T II I TI ] I I I I I I I I I I I 1T 1] TI m/ z 2 67.00 41.93% m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #51266: Cyclopentasiloxane, decamethyl- 73
355 267 5000 i ■ ■ 1 1 i ■ 1 14.40 14.60 14.80 15.00 15.20 m/z 355.05 39.72%
■ ■ i ■ ■ ■ ■ । ■ TIT TI TT 207 3?3r m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #74239: Phenethylamine, N-methyl-.beta.,3,4-tris(trimethyls 73 i ■ ■ ■ ■ । ■ i ■ ■ ' I 1 1 1 1 1 1 1 14.40 14.60 14.80 15.00 15.20 5000 355 m/z 356.05 13.27%
44 A 147 193 267294 1 1'1 > । ■ 'i ■ ■ ■ ■ i ■ ■ • ■ i ■ ।' i ■ > 1 । l । ' i I ' ■ ' । I । । > > I । । । • । । ■ m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60162: N-(Trifluoroacetyl)-N,O,O',O''-tetrakis(trimethylsi .... I 1 1 1 1 1 1 ‘I 1 ' i 1 ' 1 1 i ' 1 73 14.40 14.60 14.80 15.00 15.20 m/z 357.05 10.70%l 355 5000
45 I I 147 193 267 538 ’ ■ I ' 11 ’ I ’ 1 ■ ■ 'i ■ ■ ■ ■' j ■ ■ ■ > j ■ । ■ ' 1 i 1 ' • > i ■ 1 1 « i < 1 T T i TT > । । i । m/z—> 50 100 150 200 250 300 350 400 450 500 550 14.40 14.60 14.80 15.00 15.20
6454.D GCMS0412.M Thu Apr 18 09:13:19 2002 Page 2
NYC-WTC_000039582
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000039560
Laboratory report documenting GCMS analysis of sample AE06453 conducted on April 19, 2002, by the DEP.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039522
Laboratory report documenting GCMS analysis of sample AE06450 conducted on April 19, 2002.
Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039681
Surrogate recovery data for sample AE06423 analyzed by GCMS on April 18, 2002.
Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039545
Laboratory report documenting GCMS analysis of sample AE06452 conducted on April 19, 2002, by the DEP.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005435
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02646.
Similar document embedding; no shared entity or topic indexed. · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049134
Laboratory report documenting GCMS analysis of sample AE08833 conducted on April 25, 2002, showing detection of unknown compounds.
Similar document embedding; no shared entity or topic indexed. · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047979
GCMS analysis report for sample AE05749 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048069
GCMS analysis report for sample AE08216 showing surrogate recovery and unknown compounds from April 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058325
Gas chromatography-mass spectrometry analysis of environmental sample AE04801 conducted April 4, 2002, detecting unknown compounds and surrogates.
Similar document embedding; no shared entity or topic indexed. · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058697
GCMS analysis report for sample AE04947 conducted on April 5, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011877
Laboratory report documenting GCMS analysis of environmental sample AE04411 conducted on April 3, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005448
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02647.
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_000047715
Laboratory report documenting GCMS analysis of sample AE08017 conducted on April 24, 2002, including surrogate recovery data.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039588
Laboratory report documenting GCMS analysis of sample AE06455 conducted on April 19, 2002, by the DEP.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048456
GCMS analysis report for sample AE08270 showing surrogate recovery and unknown compound screening on April 22, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047673
Laboratory report documenting GCMS analysis of sample AE08013 conducted on April 24, 2002, including surrogate recovery data.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047664
Laboratory report documenting GCMS analysis of sample AE08012 conducted on April 24, 2002, including surrogate recovery data.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038891
Laboratory report documenting GCMS analysis of sample AE02568 conducted on March 25, 2002, identifying other unknown compounds.
Similarity score 0.996 (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_000039437
Department of Environmental Protection site log sheet for the World Trade Center area covering March and April 2002.
Filed in the same folder
NYC-WTC_000039438
Fragmented page from a GCMS record series dated April 2002 within DEP Box 23 archives.
Filed in the same folder
NYC-WTC_000039441
Calibration report for GCMS analysis of sample AE06430 conducted on April 17, 2002.
Filed in the same folder
NYC-WTC_000039445
Laboratory report documenting GCMS reference analysis of sample AE06430 conducted on April 17, 2002.
Filed in the same folder
NYC-WTC_000039453
Laboratory report documenting GCMS blank analysis of sample AE06430 conducted on April 17, 2002.
Filed in the same folder