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 10 Eicosane Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T.
31.90 1.44 ng/uL 192046 Chrysene-dl2 ' 33.29
Hit# of 5 Tentative ID MW MolForm CAS# Qual
Eicosane 282 C20H42 000112-95-8 91 Pentacosane 352 C25H52 000629-99-2 90 3 Hexatriacontane 507 C36H74 000630-06-8 90 4 Dotriacontane 451 C32H66 000544-85-4 90 Abundance Scan 2951 (31.895 min): 22558.D (-) m/z 57710 100.00% 5|7 43 71
5000 85
99 31.60 31.80 32.00 32.20 1 I 1 I ■p 1.1 127 m/z 43710 72.53% Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #72323: Eicosane 43
5000 71 85 ... 7.L.... m/z 31.60 31.80 32.00 32.20 71.05 68T33%
TT/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #73718: Pentacosane 43 57
71 31,60 31.80 32.00 32.20 5000 m/z 85.05 40.85% 85
, ,ll, l| , , T 169 183 197 211 225........................ n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #74636: Hexatriacontane ..................................................... 43 5(7 31.60 31.80 32.00 32.20 m/z 41.10 26.05% 71 5000 85
97 I "I* , , i'* V, tVz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 31.60 31.80 32.00 32.20
22558.D NP072501.M Mon Oct 01 14:52:34 2001 Page 10.
NYC-WTC_000087114
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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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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.
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