NYC-WTC_000045643
Laboratory report detailing GC/MS analysis of sample AE10609 including surrogate recovery data in May 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory report detailing GC/MS analysis of sample AE10610 including surrogate recovery data in May 2002.
NYC-WTC_000045662–000045681Folder label: “GCMS X 5/3/02 A 5/7/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File C:\MSDCHEM\l\DATA\050702\10610.D Vial: 13 Acq On 7 May 2002 10:55 pm Operator: Mclean Sample 5/3 kb Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e
Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L
Peak Number 6 Acetic acid, octadecyl ester Concentration Rank 2
R.T. EstConc Area Relative to ISTD R. T.
28.04 0.82 ug/L 887797 Chrysene-dl2 30.81 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Acetic acid, octadecyl ester 312 C20H40O2 000822-23-1 91 2 1-Eicosanol 298 C20H42O 000629-96-9 78 3 Trifluoroacetic acid, n-tetradec... 310 C16H29F3O2 1000216-79-0 58 4 Triallylmethylsilane 166 C10H18Si 001112-91-0 43 Abundance Scan 4249 (28.045 min): 10610.D (-4242) (-) m/ z 43.10 100.00% 43
57 83 97 5000 57 69 111 14 । । 1 । 71 । — PTY , MMAPi n 125 27.80 28.00 28.20 28.40 I I I I I I I I I I I TTr r' ir 1—1139— m/ z 97.10 56.27% m/z->______ 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #5136: Acetic acid, octadecyl ester 43
5000 55 1 1 i ' 1 _ Ww a 7 | T-1 i I | I i i 1 i ' 1 69 83 97 27.80 28.00 28.20 28.40 29 m/ Z 83.10 52.85% Il 111 — 15 ,1 ,1+ .,,1/14127139-153..... 224.252 i j । U । । rii r । i m i । r । । U‘ । 1 1 । ii'i 1 ii । । । i > । । i । । । ] । । i । [ m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #109474:1-Eicosanol 43 55 T AM 69 83 27.80 28.00 28.20 28.40 97 5000 m/z 57.10 49.02% 29 111 125
/z—> -6l!■, L60, 80 l100—l—120I, 13% 20 153 167 181196 140 160 180 200 40 220 240 252 1 ' ' i
Abundance #4218: Trifluoroacetic acid, n-tetradecyl ester A.......... n/ 11Bi। । t ............... । i । । i। | I i r । i 43 27.80 28.00 28.20 28.40 55 m/z 55.10 48.68% 69 5000 83 97
/z-> .+ 20 40 , 4,1 | 111 125 60 80 100 |, 120 1 40 1 55 1 68 140 160 180 196 200 220 240 T _ -A- 27.80 28.00 28.20 28.40
10610.D 050102.M Thu May 09 09:15:25 2002 Page 9
NYC-WTC_000045675
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_000045643
Laboratory report detailing GC/MS analysis of sample AE10609 including surrogate recovery data in May 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045624
Laboratory report detailing GC/MS analysis of sample AE10606 including surrogate recovery data in May 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_000043938
Gas chromatography-mass spectrometry analysis report for sample AE09968, detecting unknown compounds and 2,4-DDD surrogate with 78% recovery, dated May 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044926
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10199 on May 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045595
Laboratory report detailing GC/MS analysis of sample AE10604 including surrogate recovery data in May 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044994
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10204 on May 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044885
Laboratory report showing gas chromatography-mass spectrometry results for unidentified organic compounds in sample AE10198 on May 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045171
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10308 conducted on May 17, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045092
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10304 conducted on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045155
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10307 conducted on May 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023904
Laboratory report showing GC/MS analysis of sample AE10981 with surrogate recovery data for 2,4-DDD.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025163
Laboratory report showing GCMS analysis results for sample AE11384 conducted on May 22, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000025163
Laboratory report showing GCMS analysis results for sample AE11384 conducted on May 22, 2002.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046786
Laboratory report documenting the GCMS analysis of sample AE08066 including surrogate recovery data and unknown compound screening on April 18, 2002.
Similarity score 0.979 (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 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045092
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10304 conducted on May 17, 2002.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037104
Laboratory report of GCMS analysis for sample AD26320 conducted on December 4, 2001.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015581
Gas chromatography-mass spectrometry analysis report for sample AE11905 detecting unknown compounds and surrogates on June 6, 2002.
Similarity score 0.977 (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_000045543
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated May 3-7 2002.
Filed in the same folder
NYC-WTC_000045544
Single-page document containing a laboratory sample identification label for the World Trade Center site dated May 2002.
Filed in the same folder
NYC-WTC_000045547
Laboratory report of a GC/MS blank run analyzing volatile organic compounds with results below detection limits in May 2002.
Filed in the same folder
NYC-WTC_000045564
Laboratory report showing GC/MS calibration verification data for volatile organic compounds with response values in May 2002.
Filed in the same folder
NYC-WTC_000045568
Laboratory report of GC/MS analysis using reference standards to verify detection of volatile organic compounds in May 2002.
Filed in the same folder