GCMS report for sample AD28861 showing detection of unknown compounds and surrogate recovery data.
NYC-WTC_000018830–000018848Folder label: “GCMS X 12/17/01 A 12/22 - 12/23/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\MSDCHEM\l\5973N\02FEB01\28860 .D vial: 3 Acq On : 1 Feb 2002 12:14 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 1, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 3 Cyclopentasiloxane, decamet... Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T.
12.54 0.13 ug/L 78493 Naphthalene-d8 13.19
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 53 2 Cyclopentasiloxane, decamethyl - 370 C10H3005Si5 000541-02-6 42 3 N-(Trifluoroacetyl)-N,0,0',0 -t... 553 C22H42F3NO4Si4 000000-00-0 37 4 Noradrenaline tetraTMS 457 C20H43NO3Si4 068595-65-3 37 Abundance Scan 803 (12.541 min): 28860.D (-) m/z 73.10 100.00% 73
5000 267 355 ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ' ■ ■ i ' ‘ 1 • 1 1
45 12.20 12.40 12.60 12.80 0-— .. 191... ... ......... m/z 267.00 44.54% rn/z—> 50 100 150 200 250 300 350 400 450 500 550 Abundance #313068: Cyclopentasiloxane, decamethyl- 73
355 267 5000 12.20 12.40 12.60 12'80 1111 m/z 355.10 39.94% 207 323, 0- ** miz-> 50 100 150 200 250 300 350 400 450 500 * 550 Abundance #313065: Cyclopentasiloxane, decamethyl- 73 .................. ' ‘ I ‘ ‘ ‘ I ' ' ' • I ‘ ‘ ‘ ‘ I ' ■ ' ‘ I 1 12.20 12.40 12.60 12.80 5000 267 m/z 356.10 11.85% 355 45 0- 50 100 150 2200 250 323 16.1 ' 1 i ■ • • ■ i • • ■ ‘ i ■ ‘ 300 350 400 450 ■ i ■ ■ ■ • 1 ■ 1 500 550 Abundance #377151: N-(Trifluoroacety!)-N,O,0‘,0"-tetrakis(trimethyl... ■ ■ i • ■ ' ■ i ' • j ■ ■ ■ ■ i ■ ■ » • i > 73 12.20 12.40 12.60 12,80 m/z 357.10 11.22% 355 5000-
45 — li 147 193 267 ..................... 538 0- ' ■ i ■ ■ 1 ■ i ' • (i ■ • ■ ■ i ■ ■ ' ■ i 1 /z—> 50 100 150 200 250 300 KO 400 450 500 550 12.20 12.40 12.60 12.80
28860.D SCAN508.M Mon Feb 04 08:41:04 2002 Page 5
NYC-WTC_000018838
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NYC-WTC_000050317
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1 shared non-person entities · 1 shared topics · similarity 0.998
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Laboratory report documenting GCMS analysis of sample AD31674 with detection of unknown compounds and surrogate recovery.
1 shared non-person entities · 1 shared topics · similarity 0.998
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Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
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GCMS analysis report for sample AD29522 listing unknown compounds and surrogate recovery data from February 8, 2002.
1 shared topics · similarity 0.997
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Laboratory report documenting gas chromatography-mass spectrometry results for sample AE02721 including surrogate recovery.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051283
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE00473 conducted on January 18, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010126
GCMS laboratory results for sample AE01638 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004935
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010927
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051605
Laboratory report showing GCMS analysis results for sample AE00614 conducted on February 1, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051453
Laboratory report showing GCMS analysis of sample AE00467 with surrogate recovery data on January 24, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004494
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 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.
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NYC-WTC_000018795
Single-page document containing GCMS data or metadata associated with the WTC site in late December 2001.
Filed in the same folder
NYC-WTC_000018796
Fragmented GCMS data page containing chemical identifiers and numerical values from a December 2001 analysis.
Filed in the same folder
NYC-WTC_000018799
Calibration report listing response factors and concentrations for multiple organic compounds analyzed on December 22, 2001.
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NYC-WTC_000018803
Reference data report showing measured versus expected values for organic compounds in sample AD29735.
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NYC-WTC_000018808
Blank analysis report confirming no detectable levels of target compounds above the method detection limit.
Filed in the same folder