Laboratory report documenting GCMS analysis of sample AD31018 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.
NYC-WTC_000017380–000017404Folder label: “GCMS X 12/20/01 A 1/8/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
'Data File C:\HPCHEM\1\DATA\JAN0 802\31018.D Vial: 14 Acq On 9 Jan 2002 2:01 am Operator: 209 GALOS Sample gems scan 12/20 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 11 1,1,1,5,7,7,7-Heptamethyl-3,3- Concentration Rank 7
R.T. EstConc Area Relative to ISTD R.T.
30.10 1.40 ug/1 273270 Chrysene-dl2 32.83
Hit# of 5 Tentati ID MW MolForm CAS# Qual
1 l,l,l,5,7,7,7-Heptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 30 2 Tris(trimeth ■silyl) borate 278 C9H27BO3Si3 004325-85-3 27 3 3-1sopropoxy-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 25 4 Benzoic id, 2,4-bis[(trimethylsil 370 C16H30O4Si3 010586-16-0 22 Abundance " Scan 2729 (30.098 min): 31018.D (-) m/z 73.00 100.00% 73
5000 147 - 221 281 355 420 29.80 30.00 30.20 30.40 '45 —TT 117. 191, . 251 325, . , 4017 ................... m/z 147.10 36.18% m/z~> 50 100 150 200 250 300 350 400 450 500 550 Abundance 1 #56714:1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t 73 ............................... 147 5000 267 355 429 29.80 30.00 30.20 30.40 45 207 m/z 221.05 22.80%
mlz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance 73 221
29.80 30.00 30.20 30.40 5000 m/z 281.00 14.88% 263 133 175
m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503:34sopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73 29.80' 30.00 30.20 30.40 m/z 355.0,5 14.12% 5000 147
221 281 327 415 i 519 561 ■ ■ i ' • m/z. ‘ 50 ‘ 100 ‘ 150 ’ 200 250 300 350 400 450 500 550 29.80 30.00 30.20 30.40
31018.D GCMS0103.M Wed Jan 09 12:08:18 2002 Page 11
NYC-WTC_000017397
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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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018262
Laboratory report documenting GCMS analysis of sample AD30985 conducted on January 25, 2002.
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 topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017405
Laboratory report documenting GCMS analysis of sample AD31074 conducted on January 18, 2002, noting no unusual compounds were detected.
1 shared topics · Same agency, volume and box · similarity 0.998
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 0.998
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018214
Automated laboratory log recording GCMS analysis of sample AD30712 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_000018174
Automated laboratory log recording GCMS analysis of sample AD30714 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_000018155
Automated laboratory log recording GCMS analysis of sample AD30713 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_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_000036656
Laboratory comments on GCMS scan results for sample AD29517 noting low recovery and scheduling re-extraction.
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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Laboratory report documenting GCMS calibration analysis of sample AD31017 conducted on January 8, 2002, listing concentrations of various organic compounds.
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Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD31017 performed on January 18, 2002.
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Laboratory report listing detection limits for numerous organic compounds in a GCMS blank sample analyzed on January 10, 2002.
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