Laboratory report documenting GCMS analysis of sample AD31645 with detection of unknown compounds and surrogate recovery.
NYC-WTC_000050222–000050239Folder label: “GCMS X 1/3/02 A 1/22 - 1/23/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02JAN22\31645.D Vial: 1 Acq On : 22 Jan 2002 12:12 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 22, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 7 IH-Azonine, octahydro- Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T. 13.38 0.09 ug/L 42520 Naphthalene-d8 13.19 Hit# of 5 Tentative ID MW MolForm CAS# Qual l IH-Azonine, octahydro- 127 C8H17N 005661-71-2 4 NO 2 N-Carboethoxyimidazole $$ 1-Carb. . . 140 C6H8N2O2 019213-72-0 3 C009 3 Methyl 2-Methylenecyclopentaneac... 140 C8H12O2 000000-00-0 2 . 4 2-Methyl-3-methoxy-4H-pyran-4-one 140 C7H803 000000-00-0 2 CV Abundance Scan 876 (13.375 min): 31645.D (-) m/z 140.00 100.00% 1-0
5000
70 40 84 94 13.00 13.20 13.40 13.60 13.80 ■ i ■1' ‘ i ■ ■ ■ ■ i ■ ■'11 ■ • ■ ■ i ■ ■ ......11.,.11.,..I. TI m/z 70.10 17.59% z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #23801:1 H-Azonine, octahydro- 33 56
70 5000 ‘ *‘**I* 1300 13.20 13.40 13.60 13.80 42 84 127 m/z 94.10 12.10% 96 — ' * । ’ * i • • I8* TI—nnI,I—m112—B—uegeu; miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #35163: N-Carboethoxyimidazole $$ 1-Carbethoxyimidazole $$... 23 68
40 13.00 13.20 13.40 13.60 13.80 5000 m/z 84.00 11.21% 81 140
rrTr TIr Iu—nr 54 ■ ■ ।11 ■11. ■ I ,.... T95........ . ‘ I miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #35861: Methyl 2-Methylenecyclopentaneacetate TTTr j 1 1-0 13.00 13.20 13.40 13.60 13.80 109 m/z 96.10 10.37%
5000 41 57 79 ‘ i ■ ■ ■ ■ i ‘ ■ ■ ■ i • ■ ■ ' i '' ■ ■ i ■•‘■i‘‘'i■•‘•i•■■■i‘‘11'■■ • 111111'1 '1 1 ‘ I ■ i ' 1 1 ■ i ■ • ■ ‘ i ■ n/z—> 20 30 40 50 60 70 80 90 100 110 120 130 140 13.00 13.20 13.40 13.60 13.80
31645.D SCAN508.M Thu Jan 24 13:50:35 2002 Page 9
NYC-WTC_000050234
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000050205
Laboratory report documenting GCMS analysis of sample AD31647 with detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050240
Laboratory report documenting GCMS analysis of sample AD31646 with detection of unknown compounds and surrogate recovery.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050258
Laboratory report documenting GCMS analysis of sample AD31664 with detection of unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051024
Laboratory report documenting GCMS blank analysis to verify system cleanliness during January 8-10, 2002 testing.
1 shared topics · Same agency, volume and box · similarity 0.997
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 · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052069
Laboratory report showing GCMS analysis of sample AE00833 including surrogate recovery and unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050354
Laboratory report for sample AE00100 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051605
Laboratory report showing GCMS analysis results for sample AE00614 conducted on February 1, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050276
Laboratory report documenting GCMS analysis of sample AD31674 with detection of unknown compounds and surrogate recovery.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050370
Laboratory report for sample AE00101 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
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.
1 shared topics · Same agency, volume and box · similarity 0.997
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 0.997
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000049902
Laboratory report showing GCMS analysis of sample AD31585 including unknown compounds and surrogate recovery data.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050793
Laboratory report listing unknown compounds and surrogate recovery for sample AE00105 analyzed on February 7, 2002.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003444
Laboratory report showing GC/MS analysis results for sample AE01136 testing unknown compounds and specific analytes on February 27, 2002.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010907
Laboratory report documenting gas chromatography-mass spectrometry results for sample AE03075 including surrogate recovery.
Similarity score 0.984 (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 ↗NYC-WTC_000004935
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_000050177
Administrative record from DEP Box 28 documenting GCMS activities at the World Trade Center site in January 2002.
Filed in the same folder
NYC-WTC_000050178
Instrument log sheet recording sample counts and operational parameters for GCMS Method 508 analysis in January 2002.
Filed in the same folder
NYC-WTC_000050180
Calibration report for GCMS analysis of sample AD31647 listing target compounds and response factors.
Filed in the same folder
NYC-WTC_000050184
Reference scan data for GCMS analysis of sample AD31647 listing target compounds and response factors.
Filed in the same folder
NYC-WTC_000050189
Blank analysis report for GCMS testing of sample AD31647 confirming no contamination above detection limits.
Filed in the same folder