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 1 Oxirane, 2,3-bis(1-methylethyl Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
29.54 4.15 ug/1 472577 Chrysene-dl2 33.15
Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 Oxirane, 2,3-bis(1-methylethyl) -, t 128 C8H16O 054644-32-5 32 '2, Cyclobutane, 1, l-dimethyl-2-octyl- 196 C14H28 062338-30-1 27 3 B^yl hexadecanoate 312 C2 0H40O2 000000-00-0 25 4 iZ 3^^ttQxanediol, 2-ethyl-____________ 146 C8H18O2 000094-96-2 23 Abundance Scan 2669 (29,540 min): 22494.D (-) m/z 56.00 rocr;w% T sis
5000 4' 73 ^29 239 312 29.20 29.40 29.60 29.80 T-+-r m/z 57.00 47.11% ■nfe-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #5067: Oxirane. 2,3-bis(1-methylethyl)-, trans- 53 41
T 29.20 29.40 29.60 29.80 73 m/z 43705 35.78% 113128 J- -r-TT-p-r-r- I'''' I'''' I''''I *''' I JTTT-rp-rTTJ
■nfe-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #21985: Cyclobutane, 1,1 -dimethyl-2-octyl- 55
29.20 29.40 29.60 29.80 A 5000 in/z 41705 33.14%
Ti/z-> A I ' ' ' ' I ' ' 20 40 T k ^1^ 111125140 I • ' I • 60 80 168 196 • r| I . 1 . I I I . I I I .-|-|-|-| I r-r| I I rrj ri ■ ■ । । . ■ ■ j > < > < । ■ < ■ > । > ■ । ■ । • ■ । । j 100 120 140 160 180 200 220 240 260 280 300 Abundance #44549: Butyl hexadecanoate 53 29.20 29.40 29.60 29.80 m/z 73700^ 28.18%
5000 258
240 312 129 I I 1571711^ 214 . . 11 . . II . . 'i r J , . I . I . i' I . .. I . . I 11. . . . I r ' T' ' ' T I ■ I ' ' in 1 ~i iTt-| 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 29.20 29.40 29.60 29.80
22494.D NP091101.M Wed Sep 26 15:26:41 2001 Page 1 NYC-WtcLoOOO^M
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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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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 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