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 10 Benzoic acid, 2,4-bis[(trimeth Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T.
28.50 0.99 ug/1 315273 Phenanthrene-dl0 24.81
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Benzoic acid, :2,4 bis[(trimethylsil 370 C16H30O4Si3 010586-16-0 32 2 1-Monolinoleoy□glycerol trimethylsi 498 C27H54O4Si2 054284-45-6 30 3 N- (Trifluoroacetyl)-0,0',0''-tris(t 481 C19H34F3NO4Si3 000000-00-0 25 4 Benzeneethi amine, N-[(pentafluorop 563 C24H34F5NO3Si3 055429-13-5 25 Abundance Scan 2555 (28.500 mln): 31018.D (-) m/z 73.00 100.00% 73
5000 147 221 281 355 28.20 28'40 28.60 28.80 45 249 . L . 327. [ PI— 117 , 1914— 401 429■ i • ■ ( 0) m/z 147.00 36.47% m/z~> 50 100 150 200 250 300 ' ' 350 400 450 Abundance #73975: Benzoic acid, 2,4-bis[(trimethylsily!)oxy]-, trimet 73
5000 355 45 28.20 28.40 28.80 m/z 221.05 21.65% IT ■ 133, 193 223 ■ ■ ...... ........ miz->__ 50 100 150 ' ' '260' 250' ' ' 300 350 400 450 Abundance 73 ............. ............................ 207 28.20 28.40 28.60 28.80 5000 147 m/z 355.05 20.32% 34 103 281 395 482 m/z-> 50 100 ' ‘ 150 ‘ ‘ '260 ‘ ‘ '250‘ ' ‘ 360' ‘ ' ‘350‘ ' 400 450 ................. .................................... Abundance #58326: N-(Trifluoroacety)-o,0‘,0"-tris(trimethylsily!)no 28'20 28*40 28*60 28.80 73 355 m/z 281.00 15.32% 5000
45 — 1 126147 193 265 ......... 1376 481 , .......... /................. miz-> 50 100 150 200 250 300 350 400 450 28.20 28.40 28.60 28.80
31018.D GCMS0103.M Wed Jan 09 12:08:13 2002 Page 10
NYC-WTC_000017396
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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.
Page similarity is temporarily unavailable or this page has no indexed vector.
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.
NYC-WTC_000017329
Document page containing only the CCAS identifier with no readable text or specific content details visible.
Filed in the same folder
NYC-WTC_000017330
Fragmented page from a laboratory method document regarding extraction and analysis procedures for GCMS testing.
Filed in the same folder
NYC-WTC_000017334
Laboratory report documenting GCMS calibration analysis of sample AD31017 conducted on January 8, 2002, listing concentrations of various organic compounds.
Filed in the same folder
NYC-WTC_000017338
Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD31017 performed on January 18, 2002.
Filed in the same folder
NYC-WTC_000017344
Laboratory report listing detection limits for numerous organic compounds in a GCMS blank sample analyzed on January 10, 2002.
Filed in the same folder