Laboratory report documenting GC/MS analysis of sample AD22558 conducted on October 1, 2001, identifying unknown compounds.
NYC-WTC_000087097–000087119Folder label: “508 Scan 9/18/01 9/27/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\SEP2701\22558.D Vial: 2 Acq On : 27 Sep 2001 1:02 pm Operator: GALOS ' Sample : gc/ms unknown <1 ml Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params-. LSCINT.P
Quant Method ; C:\HPCHEM\1\METHODS\NP072501.M (RTE Integrator) Title : 208 625/TCLP calibration table 7/25/01 Cl IS 5 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 11 Tetracosane Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T. 32.89 1.14 ng/uL 152864 Chrysene-dl2 ' 33.29 Hit# of 5 Tentative ID MW MolForm CAS# Qual
^^Tetracosane 338 C24H50 000646-31-1 90 2 Nonadecane 268 C19H40 000629-92-5 86 3 Nonadecane 268 C19H40 000629-92-5 86 4 Pentadecane 212 C15H32 000629-62-9 86 Abundance 57 Scan 3059 (32.886 min): 22558.D (-) m/z SYTTO ToPToo? 43 71 5000 85
T-p—r 99 32.60 32,80 33.00 33.20 ■p J P ' ' ' P ' ' ' P ' ' ' P ' ' ' P ' '' P ‘ ' P ' ' ' P ' ' ' P ' ‘ ' I m/z43.10 72.62% n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73543: Tetracosane 43 57 71
5000 85 32.60 32.80 33.00 33.20 m/z 71.05 64.69%
n/z-> Abundance 40 "U u. 60 I 99 il "' '' I '' ' ' I '' '' I '' 155169183197 I' f I' I 80 100 120 140 160 180 200 220 240 260 280 300 320 340 #37469: Nonadecane I' 294 I' ' '' I' ''' I' '' ' I' ''' I 338 I' '' 'I'
57 \\.......... ............ 43 71 32.60 32.80 33.00 33.20 85 5000 m/z 85.05 43.35%
183197 268 p-rT-r-p-TT-r-p I ' '' ' p ' ' ' p ' ' ' I ■nZz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #71948: Nonadecane yr- ..... / 43 57 32.60 32.80 33.00 33.20 m/z 41.10 29.02% 71 gsa 85
268 / 1__ I 156 196210225 ' I ' ' ' ' I ' ‘I " ' 11 " • I ' ' ’' I ' ' '‘ I ' ' •’ I• ' ' ' I I' ' ' ' I ' ' ' ' I' ' ' ' I ' ' ' ' I I ' ' ' ' I n/z~> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 32.60 32.80 33.00 33.20
22558.D NP072501.M Mon Oct 01 14:52:37 2001 Page 11
NYC-WTC_000087115
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000087068
Laboratory report documenting GC/MS analysis of sample AD22552 conducted on September 27, 2001, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087022
Laboratory report documenting GC/MS analysis of sample AD22549 conducted on September 27, 2001, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087044
Laboratory report documenting GC/MS analysis of sample AD22550 conducted on September 27, 2001, identifying unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032400
Laboratory report for GCMS analysis of sample AD26985 completed on December 11, 2001, showing surrogate recovery.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030836
Laboratory report documenting GCMS analysis of sample AD26006 conducted on December 19-20, 2001.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032503
Laboratory report for GCMS analysis of sample AD27007 completed on December 11, 2001.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032286
Laboratory report for GCMS analysis of sample AD26833 completed on December 11, 2001, showing surrogate recovery data.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032462
Laboratory report for GCMS analysis of sample AD26991 completed on December 11, 2001.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032427
Laboratory report for GCMS analysis of sample AD26987 completed on December 11, 2001.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032343
Laboratory report for GCMS analysis of sample AD26982 completed on December 11, 2001, noting unknown compounds.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032534
Laboratory report for GCMS analysis of sample AD27009 completed on December 11, 2001.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031433
Report documenting GCMS analysis of sample AD26387 with a note regarding unknown compounds.
1 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.
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Series of administrative records documenting Section 508 accessibility scans conducted at the World Trade Center site between September 18 and 27, 2001.
Filed in the same folder
NYC-WTC_000087008
Technical form recording liquid-liquid extraction parameters including drip rates and pH measurements for WTC samples.
Filed in the same folder
NYC-WTC_000087013
Gas chromatography-mass spectrometry analytical report for sample AD22548 completed on 9/27/01 identifying other unknown compounds.
Filed in the same folder
NYC-WTC_000087022
Laboratory report documenting GC/MS analysis of sample AD22549 conducted on September 27, 2001, identifying unknown compounds.
Filed in the same folder
NYC-WTC_000087044
Laboratory report documenting GC/MS analysis of sample AD22550 conducted on September 27, 2001, identifying unknown compounds.
Filed in the same folder