GCMS laboratory results for sample AE01510 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
NYC-WTC_000010027–000010046Folder label: “GCMS X 1/23/02 A 2/21/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report : Data File : C:\MSDCHEM\l\5973N\02FEB21\01510.D Vial: 5 Acq On : 21 Feb 2002 2:17 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 21, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1. ..\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 12 1,2-Benzenedicarboxylic aci... Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. 24.86 0.04 ug/L 33952 Phenanthrene-dl0 22.64
Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 1,2-Benzenedicarboxylic acid, di... 278 C16H2204 000084-74-2 64 2 0-DIMETHYLAMINOBENZALDEHYDE $$ B... 149 C9H11NO 000579-72-6 9 3 1,2-Benzenedicarboxylic acid, bi... 282 C14H1806 000117-82-8 9 4 Dibutyl phthalate 278 C16H2204 000084-74-2 9 Abundance Scan 1903 (24.856 min): 01510.D (-) m/z 149.00 100.00% 149
5000'
41 57 76 104 24.60 24.80 25.00 25.20 0- ajueilp G m/z 41.10 10.28% niz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #223231:1,2-Benzenedicarboxylic acid, dibutyl ester (CAS)... 149
5000- T T 24.60 24.80 25.00 25.20 rn/z 150.00 7.93% 57 76 88 .104 1 278 205 223 A 0- 111 1 I 1 1* J J1111 'l l‘ 11 niz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #45220:0-DIMETHYLAMINOBENZALDEHYDE $$ Benzaldehyde, 2-(di... 149 VFI ' 1 1 1 i' 1 1 1 ' ' ' 1 1 1 1 44 120 24.60 24.80 25.00 25.20 77 106 5000 91 132 m/z 57.10 7.02%
oW III ■ ‘ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■' i ' 1 ‘ ■ i ' ' ■ ' I ■ 1 ■ 1 11 1 mlz—> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #227809:1,2-Benzenedicart»xylicacid, bis(2-methoxyethyl)... 149 24.60 24.80 25.00 25.20 m/z 56.00 5.56%
5000-
41 56 76 104 121 205 223 0-111ea#) PPHmre I | I' l I I f'l I 1 1 I ■ !“I. I I T T I I [ 11 | ri .. 282 T 1t.T miz-> 40 60 80 100 120 140 160 180 200 '220" 240 260 280 24.60 24.80 25.00 25.20
01510.D HP022102.M Mon Feb 25 10:55:11 2002 Page 14
NYC-WTC_000010044
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NYC-WTC_000009966
Analytical results for sample AE01508 analyzed via GCMS on March 4, 2002, including surrogate recovery data.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010907
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
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 · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011007
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE02721 including surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009946
Analytical results for sample AE01507 analyzed via GCMS on March 4, 2002, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010008
GCMS laboratory results for sample AE01509 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010967
Gas chromatography-mass spectrometry analysis of sample AE02718 performed March 5, 2002, documenting other unknown compounds and surrogate 2,4-DDD recovery at 97 percent.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010947
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
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 topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010987
Gas chromatography-mass spectrometry analysis of sample AE02719 performed March 5, 2002, reporting other unknown compounds and surrogate 2,4-DDD recovery data.
1 shared topics · Same agency, volume and box · similarity 0.998
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052128
Laboratory report showing GCMS analysis of sample AE00843 including surrogate recovery and unknown compounds.
1 shared topics · similarity 0.998
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_000009915
Administrative record from DEP Box 14 covering the period of January to February 2002 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000009916
GCMS blank sample results for target compounds showing non-detectable levels on February 25, 2002.
Filed in the same folder
NYC-WTC_000009918
Calibration data for GCMS analysis including response factors for various organic compounds recorded on February 21, 2002.
Filed in the same folder
NYC-WTC_000009937
Reference standard analysis report for GCMS testing verifying instrument performance with specific compound concentrations on February 25, 2002.
Filed in the same folder
NYC-WTC_000009941
Analytical results for sample AE01506 analyzed via GCMS on March 4, 2002, including surrogate recovery data.
Filed in the same folder