Laboratory report documenting gas chromatography mass spectrometry results for sample AD30906 conducted on January 28, 2002.
NYC-WTC_000018650–000018663Folder 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\1\DATA\DEC3101\30906.D vial: 42 Acq On 2 Jan 2002 4:39 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 5 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 6
R.T. EstConc Area Relative to ISTD R.T.
20.28 0.31 ug/1 118588 Acenaphthene-dl0 20.56
Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 Trisiloxane, 1,1,1, 5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 53 2 3-1 sopropoxy- 1,1,1, 7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 36 3 4-Amino-5-i dazole carboxamide, tr 342 C13H30N4OSi3 000000-00-0 10 4 9,12,15-Oct decatrienoic acid, 2,3- 496 C27H5204Si2 055521-22-7 10 Abundance Scan 1660 (20.282 min): 30906.D (-) m/z 73.00 100.00% 73
5000 147 281 45 207 251 I 383 *15 207 20.00 20.20 20.40 20.60 - 117 1*1 1* " aaindeit 1-1 i । 14 Pp"i 1 i-i J ib 1 । |'1 1 1 1 ( 1 1 1 । । । > m/z 147.00 35.03% miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147 281 5000 A. • > i ■ * 20.00 20.20 20.40 20.60 369 m/z 281.00 29.98% l .... ....... ..27 249, 338 I............ .......................... m/z-> 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
20.00 20.20 20.40 20.60 5000 m/z 326.90 11.79% 147 221 281 327 415 519 561 ■ ■ । ■ 1 । ■ • • ■ । ■ • • • । • • • ■ । • ■ ' ■ । 1 ■ ■ ■ । ■ • ■ ■ । ■ 1 ■ i 1 1 1 ' r ' TT-j-r-r mfe-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #48317:4-Amino-5-imidazole carboxamide, tris(trimethylsily PmIT 73 20.00 20.20 20.40 20.60 m/z 282.0.0 10.29% 327 5000 237 45
m/z~> ' ' i ‘ ‘ 50 147. I 172 212 ' i ' 1 • ■ I 1 1 1 1 I ' 100 150 200 250 2.44 300 350 400 450 500 550 • * i i________________________________ ■ •I* । i i | » i « i jiit i-j n Tm—r 20.00 2o'2O 20.40 20.60
30906.D GCMS1126.M Fri Jan 25 11:32:51 2002 Page 5
NYC-WTC_000018661
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NYC-WTC_000018093
Automated laboratory log recording GCMS analysis of sample AD30694 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018142
Automated laboratory log recording GCMS analysis of sample AD30711 including detection of unknown compounds and surrogates.
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_000018107
Automated laboratory log recording GCMS analysis of sample AD30695 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018248
Laboratory report documenting GCMS analysis of sample AD30984 conducted on January 25, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017478
Laboratory report documenting GCMS analysis of sample AD31075 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.997
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 topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018664
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30907 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016783
GCMS analysis of environmental sample AD30118 conducted January 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036842
GCMS analysis report for sample AD29670 listing unknown compounds and surrogate recovery data from January 28, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036815
GCMS analysis report for sample AD29667 listing unknown compounds and surrogate recovery data from January 28, 2002.
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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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