Laboratory report documenting GCMS analysis of sample AE05241 for unknown compounds and surrogates on March 29, 2002.
NYC-WTC_000059075–000059083Folder label: “GCMS X 3/9/02 A 3/16/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\MSDCHEM\l\DATA\031602\5241.D Vial: 18 Acq On 17 Mar 2002 12:46 am Operator: McLean Sample 3/9 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\MSDCHEM\l\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L
Peak Number 1 1,3-Dioxolane Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
5.56 2.29 ug/L 759431 1,4-Dichlorobenzene-d4 9.54
Hit# of 5 tentative ID MW MolForm CAS# Qual
1 1,3-Dioxolaiiie 74 C3H6O2 000646-06-0 9 2 Butane, 2-mfethoxy-2-methyl- $$ E... 102 C6H14O 000994-05-8 9 3 3-Pentanol/ 3-methyl- 102 C6H14O 000077-74-7 9 4 Butanoic acid, 3-hydroxy-, methy... 118 C5H10O3 001487-49-6 9 Abundance Scan 274 (5.561 min): 5241 .D (-) m/z 73.10 100.00% 70
5000
45 5.20 5.40 5.60 5.80 0 r J J , 67| I ... 87.... 103 m/z 45.10 14.78% ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I • ‘ ’ I ' ' ' ' f f 'Tl/Z--> 10 20 30 40 50 60 70 80 90 100 110 Abundance" #1992: 1,3-Dioxolane 73
5000 44 5.20 5.40 5.60 5.80 29 m/z 71.10 6.50% 18 01 12.1.,I.■W’ 60 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #9702: Butane. 2-rnethoxy-2-methyl- SS Ether, methyl tert-p... 73
■p" 5.20 5.40 5.60 5.80 55a m/z 55.10 5.04%
43 55 87 29 0 ,.l . 35 J, i 80 m/z-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #9663: 3-Pentanol, 3-methyl- 7t3 5.20 5.40 5.60 5.80 m/z 69.10 4.59%
5000
55 45 87 27 0 15 ^,ll 67| I ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I I Tl/z-> 10 20 30 40 50 60 70 80 90 100 110 5.20 5.40 5.60 5.80
5241.D 5080302.M Wed Mar 20 08:52:19 2002 Page 3
NYC-WTC_000059082
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NYC-WTC_000059066
Laboratory report documenting GCMS analysis of sample AE05240 for unknown compounds and surrogates on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059057
Laboratory report documenting GCMS analysis of sample AE05239 for unknown compounds and surrogates on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059093
Laboratory report documenting GCMS analysis of sample AE05301 for unknown compounds on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059048
GCMS analysis of sample AE05238 performed on 3/29/02 showing 2,4-DDD surrogate compound recovery at 152% with unspecified qualifier flag.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059084
Laboratory report documenting GCMS analysis of sample AE05242 for unknown compounds and surrogates on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039270
Laboratory report documenting GCMS analysis of sample AE06301 conducted on March 22, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039254
Analytical data for sample AE03270 showing detection of unknown compounds and surrogate recovery on March 22, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012453
Gas chromatography-mass spectrometry results for sample AE04379 analyzed on April 2, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039262
Gas chromatography-mass spectrometry analysis of sample AE06271 performed March 22, 2002, detecting unknown compounds and 2,4-DDD surrogate at 5.0 ug/L.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011635
Gas chromatography-mass spectrometry analysis report for sample AE03475 identifying other unknown compounds, conducted March 28, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039229
Analytical data for sample AE03267 showing detection of unknown compounds and surrogate recovery on March 22, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039237
Analytical data for sample AE08268 showing detection of unknown compounds and surrogate recovery on March 22, 2002.
1 shared topics · similarity 0.997
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_000059025
Administrative record from the Department of Environmental Protection regarding World Trade Center activities in March 2002.
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NYC-WTC_000059026
Fragmented document containing laboratory method parameters and quality control data from the Department of Environmental Protection.
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NYC-WTC_000059028
Laboratory report showing non-detect levels for various organic compounds in a GCMS blank sample from March 2002.
Filed in the same folder
NYC-WTC_000059036
Calibration results for specific volatile organic compounds used to verify GCMS instrument performance in March 2002.
Filed in the same folder
NYC-WTC_000059040
Calibration results for specific volatile organic compounds used to verify GCMS instrument performance in March 2002.
Filed in the same folder