Laboratory report for sample AD31676 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
NYC-WTC_000050317–000050333Folder 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\02JAN23\31676.D Vial: 1 Acq On : 23 Jan 2002 2:57 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 3 METHYLFULVENE Concentration Rank 9
R.T. EstConc Area Relative to ISTD R.T.
4.36 0.11 ug/L 35102 1,4-Dichlorobenzene-d4 9.71
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 METHYLFULVENE 92 C7H8 000000-00-0 42 2 1,3,5-Cycloheptatriene (CAS) $$ ... 92 C7H8 000544-25-2 42 3 1,6-Heptadien-3-yne 92 C7H8 005150-80-1 9 4 1,3,5-Cycloheptatriene $$ Cycloh... 92 C7H8 000544-25-2 9 Abundance Scan 86 (4.355 min): 31676.D (-) m/z 91.10 100.00% 91
5000 43 39 85 51 - 65 4.00 4.20 4.40 4.60 4.80 Of ‘ *i■ ■ ■■i "■ ■ i • • ■11■1 I’T • i■ 11'•»• i> ■ i ■ •" i •1 ■ ■ i “ ■ ‘ P "' i' ’ 11111111 m/z 92.10 59.80% iz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #5531: METHYLFULVENE 91
5000 1 ■ i ■ ■ 1 ■ i ■ ■ ■ ■ I ■ ■ ■ ‘ i ' 1 ' 1 1 1 4.00 4.20 4.40 4.60 4.80 m/z 43.10 31.75% 39 — 65 [ 45 61, 1, Of . H I.. 11 > I.. I... > 1111.... I. I, ■ 11.. H -. 1. 1111 rfl.. I! I" . | t. I. I... 11 niz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #5568:1,3,5-Cycloheptatriene (CAS) $$ Cycloheptatriene $$... 91 .iy 4.00 4.20 4.40 114.60I 11' 4.80 1 I '
5000 m/z 84.90 17.15%
39 65 .1 61, ] 86 0 । (11111 11111 m 1111111 11 > । 111111 1111 111 11, mp i 1111111 ] Hppr niz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #5557:1,6-Heptadien-3-yne 91 ' ■ i 1 4.00 UM™4.60 4.20 4.40 • ■ i ■ 4.80 m/ z 39.00 16.52% 5000 65
2 37 5|. 61 86 , 0- " 111" 11'1' I'11 i n 11 n 11111111111111111111111111111 TIWILTOTT -rrp-m-j-rT ' ‘ I ‘ ‘ ‘ 1 ' ’ 1 1 I 1 • ■ ‘ I ■ ‘ ‘ ' I ' n/z—> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 4.00 4.20 4.40 4.60 4.80
31676.D SCAN508.M Thu Jan 24 09:57:33 2002 Page 5
NYC-WTC_000050325
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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 0.998
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.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
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_000051283
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE00473 conducted on January 18, 2002.
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.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051453
Laboratory report showing GCMS analysis of sample AE00467 with surrogate recovery data on January 24, 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_000050334
Laboratory report for sample AD31677 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050024
Laboratory report showing GCMS analysis of sample AD31671 including unknown compounds and surrogate recovery data.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050222
Laboratory report documenting GCMS analysis of sample AD31645 with detection of unknown compounds and surrogate recovery.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018830
GCMS report for sample AD28861 showing detection of unknown compounds and surrogate recovery data.
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.
2 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000010126
GCMS laboratory results for sample AE01638 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050384
Laboratory report for sample AE00103 documenting detection of unknown compounds and surrogate recovery on January 25, 2002.
Similarity score 0.997 (not a probability)
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.
Similarity score 0.994 (not a probability)
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.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010106
GCMS laboratory results for sample AE01637 conducted on March 5, 2002, showing surrogate recovery and unknown compounds.
Similarity score 0.993 (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 0.993 (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