Laboratory report documenting a GCMS blank test for sample AE03184 conducted on March 6, 2002.
NYC-WTC_000006026–000006044Folder label: “GCMS X 2/12/02 A 3/01/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Cl- X Ca11 —Upull ICDOL
Data File : C:\MSDCHEM\l\5973N\02MAR01\0212B.D Vial: 1 Acq On : 1 Mar 2002 10:18 am Operator: Sample : lab blank 2/12 Inst : Instrumen Mise : March 1, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\MSDCHEM\l-..\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************* * * ********************* * Peak Number 8 Cyclopentasiloxane, decamet... Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 12.54 0.43 ug/L 298655 Naphthalene-d8 13.20 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclopentasiloxane, decamethyl - 370 C10H3005Si5 000541-02-6 68 2 3,4-Dihydroxybenzyl alcohol,tris... 356 C16H3203Si3 068595-79-9 49 3 N-(Trifluoroacetyl)-N,0,0',0''-t... 553 C22H42F3NO4Si4 000000-00-0 38 4 N-(Trifluoroacetyl)-0,0',O''-tri... 481 C19H34F3NO4Si3 000000-00-0 38 Abundance Scan 812 (12.540 min): 0212B.D (-) m/ z 73.00 100.00% 73
5000 267 355
45 12.20 12.40 12.60 12.80 125 154 191 237, 323 | 0/- — ■ i ' '' 1 ' i ■ ■ ' ■ i ■ ■ ■ 1 i 1 1 1 1 i 1 1 1 1 1 1 1 m/ z 266.90 44.98% m/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 m/z 355.00 41.57% 207 323 0- PT—— +-=-+4 ' ' I । "i + I n/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #302823: 3,4-Dihydroxybenzyl alcohol,tris(trimethylsilyl)- 73 , ..... ,.... 12.20 12.40 12.60 12.80 267 m/ z 356.00 16.02% 5000 179 356
n/z-> Abundance 0- 4445
50 147
11 1 1 1 1 1 1 1 1 100 150 209 237, 200 250 312 | ' ' ' i ' 1 ' ' i 1 ' ' ' I 1 1 1 1 I 1 1 1 1 1 1 ' 1 1 1 1 1 300 350 400 450 500 550 ........... ........... #377151: N-(Trifluoroacetyl)-N,O,O',O“-tetrakis(trimethyl... 73 12.20 12.40 12.60 12.80 m/z 267.90 13.60% 355 5000
m/z-> 45 0 1p 50 100 147 150 193 267 i lYrr । > -| i “i * 200 250 I 538 ■ i 1 1 1 ' i 1 ■ ' ' i 1 ' 1 1 I ' 1 1 1 I ' 1 1 '' I 1 ' 300 350 400 450 500 550 .mm 12.20 12.40 12.60 12.80
212B.D HP022102.M Mon Mar 04 12:32:45 2002 Page 10
NYC-WTC_000006038
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NYC-WTC_000006126
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03247 conducted on March 15, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006045
Analytical report showing surrogate recovery data for sample AE03184 analyzed on March 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006206
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03251 conducted on March 15, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003425
Laboratory report showing GC/MS analysis results for a blank sample testing specific compounds on February 25 and 26, 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006105
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03246 conducted on March 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050444
Laboratory blank report for GCMS analysis of sample AE00167 showing compound concentrations and quality control values.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050716
Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank analyzed on January 25-February 7, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051353
Laboratory report documenting a method blank analysis to verify absence of contamination during gas chromatography-mass spectrometry testing.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050627
Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank analyzed on February 4-7, 2002.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051794
GCMS analysis log for sample AE00703 showing blank results with compounds below detection limits on January 16, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037616
Laboratory report showing GCMS blank analysis results for volatile organic compounds with detection limits below MDL.
1 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052233
Laboratory report showing GCMS blank analysis of sample AE00842 with compounds below detection limits.
1 shared topics · similarity 0.989
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_000006010
Department of Environmental Protection GCMS sample tracking record for the World Trade Center site dated March 2002.
Filed in the same folder
NYC-WTC_000006011
Page from a Department of Environmental Protection file containing partial text regarding methods and sample counts.
Filed in the same folder
NYC-WTC_000006013
Laboratory report listing concentrations of volatile organic compounds in sample AE03184 analyzed on March 6, 2002.
Filed in the same folder
NYC-WTC_000006017
Laboratory report providing GCMS reference data for sample AE03185 analyzed on March 7, 2002.
Filed in the same folder
NYC-WTC_000006022
Laboratory report listing concentrations of volatile organic compounds in sample AE03184 analyzed on March 6, 2002.
Filed in the same folder