Laboratory report documenting gas chromatography mass spectrometry results for sample AD30907 conducted on January 28, 2002.
NYC-WTC_000018664–000018683Folder label: “GCMS X 12/19/01 A 1/2/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File C:\HPCHEM\l\DATA\DEC3101\30907.D Vial: 43 Acq On 2 Jan 2002 5:37 am Operator: 209 GALOS Sample gems scan 12/19a Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 6 3-Isopropoxy-l,1,1,7,7,7-hexam Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
20.28 2.73 ug/1 780684 Acenaphthene-dl0 20.56 Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3-Isopropoxy- 1,1,1,7, 7,7-hexamethyl 576 C18H52O7Si7 071579-69-6 45 2 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 33 3 4-Amino-5-imidazole carboxamide, tr 342 C13H30N4OSi3 000000-00-0 12 4 Octadecanoic acid, 2-[(trimethylsil 386 C22H46O3Si 056196-58-8 9 Abundance Scan 1659 (20.277 min): 30907.D (-) m/ z 73.0,0 100.00% 73
5000 147 281 ----- 45 221 327 204 415 20.00 20.20 20.40 20.60 I 1’1 funun 191, 251 117 191, i 1 } 595 t L — ri / TTT m/z 147.0.0 34.87% miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503:3-Isopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73 ................. \.......... _ 5000 ■ • i •1 ‘ ■ i1 ■ i ■ ■ • ■ i ■ ■ 147 20.00 20.20 20,40 20.60 221 281 m/z 281.00 30.89% 327 415‘_________ 519 561 • ■ i ■ ■ ■ 1 i ■ ■ ■ 1 I 1 1 1 1 i ■ ‘ l ■ i ■ ■ ■ ■ i 1 14*.......11 1/4/4/41 * 4 1 4 a miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #52459 Trisiioxane, 1,1,1,5,5.5-bexamethyi-3.3-bis1 < trimet 73 147 281 20.00 20.20 20.40 20.60 5000 m/z 326.90 12.24% 369 207 249 , j 338 ! miz-> 50 100 150 200 250 300 350 400 450 500 550. ............ / V ............ Abundance #48317:4-Amino-5-imidazole carboxamide, tris(trimethylsily 73 20.00 20.20 20.40 20.60 m/z 74.0,0 8.72% 327 5000 237 45 I 147 t ............. I 172 212 ■ I . » J » .3 i J . . . . I I . . . I . . I » I I . > » I • ‘ ) V miz—> 50 100 150 200 250 300 350 400 450 500 550 20.00 20.20 20.40 20.60
30907.D GCMS1126.M Fri Jan 25 11:35:48 2002 Page 6
NYC-WTC_000018676
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NYC-WTC_000018733
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30934 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018754
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30935 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018605
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30705 conducted on January 28, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018155
Automated laboratory log recording GCMS analysis of sample AD30713 including detection of unknown compounds and surrogates.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018174
Automated laboratory log recording GCMS analysis of sample AD30714 including detection of unknown compounds and surrogates.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018716
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30933 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018693
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30909 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018262
Laboratory report documenting GCMS analysis of sample AD30985 conducted on January 25, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018194
Automated laboratory log recording GCMS analysis of sample AD30605 including detection of unknown compounds and surrogates.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016096
GCMS analysis report for sample AD27288 showing surrogate recovery and unknown compounds from December 19, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018624
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30904 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036656
Laboratory comments on GCMS scan results for sample AD29517 noting low recovery and scheduling re-extraction.
1 shared non-person entities · 1 shared topics · similarity 0.998
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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NYC-WTC_000018576
Single-page document containing GCMS data or metadata associated with the WTC site in early January 2002.
Filed in the same folder
NYC-WTC_000018577
Laboratory log sheet detailing Method 508 extraction and analysis parameters for samples processed in December 2001.
Filed in the same folder
NYC-WTC_000018579
Laboratory report documenting GCMS calibration data for sample AD30705 conducted on January 2, 2002.
Filed in the same folder
NYC-WTC_000018583
Laboratory report documenting GCMS reference analysis of sample AD30705 conducted on January 2, 2002.
Filed in the same folder
NYC-WTC_000018588
Laboratory report showing non-detect results for volatile organic compounds in a GC/MS blank sample.
Filed in the same folder