Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD31073 performed on January 18, 2002.
NYC-WTC_000017434–000017458Folder label: “GCMS X 12/20/01 A 1/8/02”
OCR status: ocr · source: ours
NYC 9/11 Public Portal Document la Library Search Compound Report . ° ‘Data File : C:\HPCHEM\1\DATA\JAN0802\31073.D Vial: 10 Acq On : 8 Jan 2002 10:07 pm Operator: 209 GALOS Sample : gems scan 12/20 Inst : GC/MS 209 Misc : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\i\METHODS\GCMS0103.M (RTE Integrator) Title + 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L JESS IIIS ISI IGE EI EIS OI ISS ISS IIS I IIIS CIO TOI TIS IOI IIE 5 Peak Number 12 2-Hexenedioic acid, bis(trimet Concentration Rank 12 R.T. EstCone Area Relative to ISTD R.T. 31.56 1.05 ug/l 228297 Chrysene-di2 32.84 Hit# of 5 Tentative ID MW MolForm cas# Qual 1 2-Hexenedioig“acid, bis(trimethylsi 288 C12H2404si2 055494-10-5 23 2 Butanoic a, 3-methyl-2-[(trimeth 262 C11H2603Si2 055124-92-0 23 3 Ethanediefc acid, bis(trimethylsily 234 CaHiso4si2 018294-04-7 23 4 3-Isopyopoxy-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 17 Rbundance ‘Sean 2688 (81.561 min}: 310730 () 7 pm/z 73-90 = 5000- 147 | 221 Pl ~ ~ | 355, 429 31.20 31.40 31.60 31.80 AS At? — 194 7 251 he 327 ‘ 401 m/z 147.00 21.52 mmiz~>____40_60_80_ 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400.420 | | ‘Abundance T #40777: 2-Hexenedioic acid, bis(trimethyisilyl) ester, (E)- | ea? 147 — 31203140. L. “80. | . | m/z 221.0) 24.87% Li 12 244 273 . | nntz->_ "a 60” 80 100 120 140 160 180 20220 240 280 280 300 320 340 300 860 400 420 | Abundances Be van 9G imedheisiiilea. 1 | | 13 | | us . | | i 31.20 3140 31.60 3180 | | 5000} i m/z 281.00 15.54 a7 190 219 247 | mmiz>__ 40.60. 80 100 120 140 160 180 200 220 240 260 280 300 320 340 960 300 400 420 | \ Abundance #80580: Ethanedioic acd, bis(timethyisiy) ester 147 31.20 31.40 31.60 31.80 _- m/z 355.05 11.70 : 45 | | | 180 a6 | miz-> 40 60.80 100 120 140 160 180 200 220 240 260 280 300 320 340 360380400420 | 31.20. 31.40. 31.60. 31.80 31073.D GCMS0103.M Wed Jan 09 12:19:47 2002 Page 12 NYC-WTC_000017453 ,
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000017459
Log entry documenting a gas chromatography-mass spectrometry analysis of unknown compounds in sample AD31020 on January 18, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017265
Laboratory note stating that the GCMS scan of sample AD30605 did not reveal unusual compounds on January 22, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017344
Laboratory report listing detection limits for numerous organic compounds in a GCMS blank sample analyzed on January 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017514
Log entry documenting a gas chromatography-mass spectrometry analysis of unknown compounds in sample AD31076 on January 18, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017364
Laboratory note stating that the GCMS scan of sample AD31017 did not reveal unusual compounds on January 18, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017494
Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD31024 performed on January 18, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017380
Laboratory report documenting GCMS analysis of sample AD31018 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.994
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 0.994
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 0.994
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036542
Laboratory commentary noting detection of bis(2-Ethylhexyl)phthalate in sample AD29520 and blank on January 25, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000017265
Laboratory note stating that the GCMS scan of sample AD30605 did not reveal unusual compounds on January 22, 2002.
Similarity score 0.992 (not a probability)
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.
Similarity score 0.988 (not a probability)
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.
Similarity score 0.987 (not a probability)
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.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000004149
Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similarity score 0.987 (not a probability)
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.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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