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\1\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 12 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T. 31.72 0.51 ug/1 91443 Chrysene-dl2 33.03 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-Isopropoxy-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 42 2 2-Hexenedioic acid, bis(trimethylsi 288 C12H24O4Si2 055494-10-5 23 3 Butanoic acid, 3-methyl-2-[(trimeth 262 CllH26O3Si2 055124-92-0 23 4 Ethanedioic aci , bis(trimethylsily 234 C8H18O4Si2 018294-04-7 23 Abundance Scan 2905 (31.715 min): 30907.D (-) m/z 73.00 100.00% 73
5000 147 V 221 *T I 1d Im II I J T 1 '1111 I | I ITTT 281 , 1 . 325 31 355 429 . 31.40 31.60 31.80 32.00 miz-> 45 ■ n 1 1 ( i 1 1 r1 1 50 100 1914 I. I | l **> r | | || “i I | | | 1 1 ) I | , I | i । i i i i [ , ।
150 200 250 300 350 400 450 500 550 m/z 147.00 39.59? Abundance #60503:3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73
5000 T ‘T 147 31.40 31.60 31.80 32.00 221 281 m/z 221.05 22.17 327 415 519 561 1 ’I*AA’I’*’’I***I*I*’I* 4** ■ **I***II*FIIII m/z-> 50 100 150 200 250 300 350 400 450 500 550 (Abundance #40777; 2-Hexenedioic acid, bis(trimethylsily!) ester, (E) 1 73 • • i ■ ■ ■ ■ i • 1 ■ • i • ‘ ‘ ■ i • ■ ' ■ i 31.40 31,60 31.80 32.00 5000 m/z 281.00 14.72 147 45 244 273 i — 100112 150 200 ' ‘ 250 ' 300 ‘ ' 350 ' ' 400 ' ' 450 __________________ 500 ' 550 ‘ miz-> 50 Abundance #71782: Butanoic acid, 3-methyl-2-[(trimethylsilyl)oxy]-. t ----- 73 31.40 31.60 31.80 32.00 145 m/z 355.0 10.13% i i 5000
45 1 ‘7 ' 1 1 * । 117, •i ■ ■ 190 219 247. ■ ■ i 1 • • • i • • ■ ■ i 1 ' 1 1 i 1 1 ' ' i miz-> 50 100 150 200 250 300 350 400 450 500 550 31.40 31.60 31.80 32.00
30907.D GCMS1126.M Fri Jan 25 11:36:15 2002 Page 12
NYC-WTC_000018682
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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