Laboratory results for sample AD22494 indicating other unknown compounds detected via GC/MS on September 27, 2001.
NYC-WTC_000086852–000086871Folder label: “508 Scan 9/15/01 9/26/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\SEP2501\22494.D Vial: 5 Acq On : 25 Sep 2001 6:21 pm Operator: 209 GALOS Sample : GC/MS unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method ; C;\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 7 Tetracosane Concentration Rank 5
R.T. EstConc Area Relative to ISTD R.T.
35.53 3.07 ug/1 288767 Perylene-dl2 37.27
Hit# of 5 Tentative ID MW MolForm CAS# Qual
^1 Tetracosane 338 C24H50 000646-31-1 91 2 Octadecane 254 C18H38 000593-45-3 91 3 Heneicosane 296 C21H44 000629-94-7 91 4 Hexatriacontane_____________________ 507 C36H74 000630-06-8 91 Abundance Scan 3321 (35.526 min): 22494.D (-) m/z 57700 100.00% 57
43 71
553 85 7L ' ’ ' I ^.20 35.40 35.60 35.80 in/z 71.05 67.68% TiZz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73543: Tetracosane 43 5)7 71
5000 85 7< 1 ' ‘ ' I 35.20 35.40 35.60 35,80 99 m/z 43.05 62.79% 1 294 338 I''''I Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #71561: Octadecane 43 7 71 ' ' I ' ' i\___ ' ’ ' I ’ ’ ' * I ' ' ' ' I 35.20 35.40 35.60 35.80 85 48.73% 5000- m/z85.00
'' I p-T'‘1-ryTTTYyTT-^Tp-VT-rYTT-TVp-riTyrT-TTp-TTTYTTTTJTT-I*TyTTTT^^ TiZz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #42201: Heneicosane V TY 57 35.20 35,40 35.60 35.80 71 m/z 55.00 22.66% 85 5000
99
134 ll 268 296 I'''' I'''' I' r T 7l/Z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 35.20 35.40 35.60 35.80
22494.D NP091101.M Wed Sep 26 15:26:54 2001 Page 7 NYC-WTC_000086860
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000086913
Laboratory results for sample AD22544 indicating other unknown compounds detected via GC/MS on September 27, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000086827
Laboratory results for sample AD22493 indicating other unknown compounds detected via GC/MS on September 27, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087540
Laboratory report documenting GC/MS analysis of sample AD22914 conducted on October 5, 2001, noting other unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087250
Laboratory report documenting GC/MS analysis of sample AD22582 conducted on October 11, 2001, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000086949
Laboratory results for sample AD22546 indicating other unknown compounds detected via GC/MS on September 27, 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087226
Laboratory report documenting GC/MS analysis of sample AD22581 conducted on October 11, 2001, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087180
Laboratory report documenting GC/MS analysis of sample AD22579 conducted on October 11, 2001, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088098
Laboratory report documenting GC/MS analysis of sample AD23261 conducted on October 12, 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088079
Laboratory report documenting GC/MS analysis of sample AD23260 conducted on October 12, 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088237
Laboratory report documenting GC/MS analysis of sample AD23321 conducted on October 15, 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087326
Laboratory report documenting GC/MS analysis of sample AD22655 conducted on October 11, 2001, identifying unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000070097
DEP laboratory report documenting GC/MS results for sample AD25792 analyzed on December 6, 2001.
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 15 and 26, 2001.
Filed in the same folder
NYC-WTC_000086787
Standard operating procedure for liquid-liquid extraction specifying drip rates and reagent lot numbers.
Filed in the same folder
NYC-WTC_000086788
Calibration data table for GC/MS analysis of WTC samples conducted on October 2, 2001.
Filed in the same folder
NYC-WTC_000086808
Laboratory results for sample AD22491 indicating other unknown compounds detected via GC/MS on September 27, 2001.
Filed in the same folder
NYC-WTC_000086818
Laboratory results for sample AD22492 indicating other unknown compounds detected via GC/MS on September 27, 2001.
Filed in the same folder