Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03801 conducted on March 22, 2002.
NYC-WTC_000037906–000037926Folder label: “GCMS X 2/20/02 A 3/20/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
& Library Search Compound Report
Data File : C:\MSDCHEM\1\DATA\031902\3801.D Vial: 11 Acq On : 19 Mar 2002 7:51 pm Operator: McLean Sample : RE-INJ 2/20 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 5 8gcscan Library : C:\DATABASE\WILEY7N.L
Peak Number 6 3,4-DIHYDROXYMANDELIC ACID-... Concentration Rank 4
R.T. EstConc Area Relative to ISTD R.T.
20.28 1.39 ug/L 700004 Acenaphthene -dl0 18.13
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3,4-DIHYDROXYMANDELIC ACID-TETRATMS 472 C20H4005Si4 000000-00-0 38 2 Benzoic acid, 2,4-bis[(trimethyl... 370 C16H30O4S13 010586-16-0 38 3 Benzeneacetic acid, .alpha.,3,4-... 472 C20H40O5Si4 037148-65-5 38 4 Benzeneethanamine, N-[ (pentaf luo. . . 563 C24H34F5NO3Si3 055429-13-5 35 Abundance Scan 1897 (20.282 min): 3801.D (-) m/z73.10 100.00% 73
5000 147 221 355 ----------- 281 401 20.00 20.20 20.4020.60 45 117 191, 2492 327 327 m/z 355.10 29.42% 01 - I i > —II TTTTI - m/z-> 50 100 150 200 250 300 350 400 450 Abundance #361636: 3,4-DIHYDROXYMANDELIC ACID-TETRATMS 73
355 5000 \ i ■ • ■ ■ i T'IT 20.00 20.20 20.40 20.60 m/z 147.10 27.13% 45 0- TIu 117 193 267295 429457 —T m/z-> 50 100 150 200 250 300 350 400 450 Abundance #313243: Benzoic acid, 2,4-bis[(trimethylsilyl)oxy]-, trim... 73 PT 20.00 20.20 20.40 20.60 5000 m/z 221.10 25.92% 355 45
0- 16,44105133163 1932 3251241 21—4 ......... miz-> 50 100 150 200 250 300 350 400 450 Abundance #361625: Benzeneacetic acid, .alpha.,3,4-tris[(trimethylsi... 73 _mAmm 20.00 20.20 20.40 20.60 m/z 281.00 16.40%
5000 355
147 47 105 193 237 267295325 384 429457 0- 7 1T1 1 ' l ' fr TTPTTT TIT j ■ ’ • • i "11 T m/z—> 50 100 150 200 250 300 350 400 450 20.00 20.20 20.40 20.60
R01 n Rnsnini M Thn Mar 91 11.4?.4Q 2002 Page 8 NYC-WTC_000037918
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NYC-WTC_000037948
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03804 conducted on March 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037884
Instrument data file containing chromatographic scans and compound identification for environmental samples analyzed in March 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037870
Laboratory report listing concentrations of volatile organic compounds in sample AE03799 analyzed on March 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037964
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03805 conducted on March 22, 2002.
Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010610
Laboratory analysis report for sample AE02339 conducted on March 22, 2002, listing unknown compounds and surrogates.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012129
Laboratory report for GC/MS re-injection of sample 1639 using Method 508 scan on March 20-21, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010537
Laboratory analysis report for sample AE02335 conducted on March 22, 2002, listing unknown compounds and surrogates.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010659
Laboratory report detailing gas chromatography-mass spectrometry analysis of environmental sample AE02381 conducted on March 22, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010585
Laboratory analysis report for sample AE02338 conducted on March 22, 2002, listing unknown compounds and surrogates.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010488
Laboratory analysis report for sample AE02334 conducted on March 22, 2002, listing unknown compounds and surrogates.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010513
Laboratory analysis report for sample AE02335 conducted on March 22, 2002, listing unknown compounds and surrogates.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011347
Laboratory report documenting GCMS blank analysis of environmental sample AE03265 conducted on March 25, 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_000037819
Department of Environmental Protection site log sheet for the World Trade Center area covering February and March 2002.
Filed in the same folder
NYC-WTC_000037820
Log sheet recording sample preparation details including drip rates and pH for GCMS analysis in March 2002.
Filed in the same folder
NYC-WTC_000037825
Laboratory report listing quantitative concentrations of volatile organic compounds in sample AE00364 analyzed on March 21, 2002.
Filed in the same folder
NYC-WTC_000037829
Reference data report for GCMS analysis of sample AE00364 showing peak identification and response values from March 21, 2002.
Filed in the same folder
NYC-WTC_000037837
Laboratory report documenting GCMS analysis of a method blank for sample AE00364 to verify analytical system cleanliness.
Filed in the same folder