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 Library Search Compound Report Data File : C:\MSDCHEM\l\5973N\02MAR01\0212B.D Vial: I 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 3 Cyclobutaneethanol, beta.- Concentration Rank 8
R.T. EstConc Area Relative to ISTD R.T. 4.01 0.06 ug/L 27411 1,4-Dichlorobenzene-d4 9.71
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclobutaneethanol, .beta.-methy... 112 C7H12O 116203-80-6 9 2 2-Butenal, 2-methyl- (CAS) $$ 2-... 84 C5H80 001115-11-3 7 3 2-Butenal, 2-methyl- (CAS) $$ 2-... 84 C5H80 001115-11-3 7 4 2-Butenal, 2-methyl- $$ Crotonal... 84 C5H80 001115-11-3 7 Abundance Scan 56 (4.006 min): 0212B.D (-) m/z 55.00 100.00% 55 84
5000
41 ......... A.........
Ci, 3.60 3.80 4.00 4.20 4.40 0 IItft. I Hmm r "' i" " ।" i" " i" " r111 r "11 m/z 84.00 89.32% m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115120 Abundance #13627: Cyclobutaneethanol, .beta.-methylene- 55 84
5000 3.60 3.80 4.00 4.20 4.40 41 69 79 m/z 51.00 24.83% 112 O+ TF’T r'" 111" r 1" I" " I" " 111'' 11" 11 \ m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115120 Abundance #3220: 2-Butenal, 2-methyl- (CAS) $$ 2-FORMYL-2-BUTENE $$ ... 55 84 29 4 3.60 3.80 4.00 4.20 4.40 5000 m/z 41.10 23.62% 39
0- TrmTrn- T‘———1——0TT—T11—571"15 pTTTrrrrTpnn-rpnT-rY^^ mz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115120 Abundance #3214:2-Butenal, 2-methyl- (CAS) $$ 2-FORMYL-2-BUTENE $$ ... 23 55 3.60 3.80 4.00 4.20 4.40 m/z 53.00 17.38% 39 84 5000
50
m/z-> 0 i" " i'11 L I" " r " 1 r ■" i" " r "' i" " ir 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115120 3.60 3.80 4.00 4.20 4.40
212B.D HP022102.M Mon Mar 04 12:32:45 2002 Page 5
NYC-WTC_000006033
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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