GCMS laboratory results for sample AE01509 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
NYC-WTC_000010008–000010026Folder 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\01509 .D Vial: 1 Acq On : 21 Feb 2002 3:10 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 9 Cyanic acid, ethyl ester $$... Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 19.98 0.04 ug/L 30256 Acenaphthene-dl0 18.34 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyanic acid, ethyl ester $$ Ethy... 71 C3H5NO 000627-48-5 4 2 Cyanic acid, ethyl ester (CAS) $... 71 C3H5NO 000627-48-5 4 3 Imidazole-2,4,5-d3 $$ IH-Imidazo... 71 C3HD3N2 006745-43-3 4 4 2-Propenamide (CAS) $$ Acrylamid... 71 C3H5NO 000079-06-1 3 Abundance Scan 1471 (19.980 min): 01509.D (-) m/z 71.00 100.00% 71
5000 43 186
19.60 19.80 20.00 20.20 20.40 0-+-1-***1****1***4 1’* . 1 I 1,I I 84 I I I I I | > > I 1 | ! | | ■ I I I I ! | | | ! I | | ! H | 1 ■ ! | | 1 l1 -rp-f m/z 43.10 45.86% niz-> 10 20 30 40 50 60 70 80 90 100110120 130140150 160170 180190 Abundance #1435: Cyanic acid, ethyl ester $$ Ethyl cyanate 29
56 5000 71 19.60 19.80 20.00 20.20 20.40 m/z 186.00 40.20% 0 — . | .... |'l . . | .... | .... ( .... | > l . . | .... | .... | I ... | . ntz-> 10 20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 Abundance #1436: Cyanic acid, ethyl ester (CAS) $$ Ethyl cyanate 29 1 1 1 ' 1 ' i ■ ‘1**‘I* 56 19.60 19.80 20.00 20.20 20.40 5000 71 rn/z 185.00 32.36%
0- mhmpmmppmmptp iz-> 10 20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 Abundance #1085: Imidazole-2,4,5-d3 $$ 1 H-lmidazole-2,4,5-d3 (CAS) ' i ■ • ■ ■ i ■ ■ ' i 1 ■ 1 1 i 1 71 19.60 19.80 20.00 20.20 20.40 m/z41.10 12.91% 5000 43
0V1,.+agm 1 as 30 ■ i ' ■ ‘ ' i ■ ■ i ■ ■ ■ ■ i ■ ■ ‘ ■ i ■ iz—> 10 2030405060 70 8090 100110120130 140150160170 180190 19.60 19.80 20.00 20.20 20.40
01509.D HP022102.M Mon Feb 25 10:55:04 2002 Page 11
NYC-WTC_000010022
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000010027
GCMS laboratory results for sample AE01510 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_000010066
GCMS laboratory results for sample AE01547 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_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_000010927
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010047
GCMS laboratory results for sample AE01511 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
1 shared non-person entities · 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_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_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 0.997
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_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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003981
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_000036779
GCMS analysis report for sample AD29522 listing unknown compounds and surrogate recovery data from February 8, 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.
NYC-WTC_000003981
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003981
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050500
Laboratory report for sample AE00168 documenting detection of unknown compounds and surrogate recovery on January 28, 2002.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010086
GCMS laboratory results for sample AE01636 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036779
GCMS analysis report for sample AD29522 listing unknown compounds and surrogate recovery data from February 8, 2002.
Similarity score 0.985 (not a probability)
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.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
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