Laboratory report documenting GCMS analysis of sample AE12735 with surrogate recovery data and identification of unknown compounds.
NYC-WTC_000015200–000015223Folder label: “GCMS X 6/3/02 A 6/7/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Llorary searcn compound Keport
Data File C:\MSDCHEM\l\DATA\060702\12736.D Vial: 12 Acq On 7 Jun 2002 5:32 pm Operator: Sample Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e
Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 11 Cyclotetrasiloxane, octamet.. Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. 9.21 0.25 ug/L 173761 1,4-dichlorob'enzene-d4 9.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclotetrasiloxane, octamethyl- 296 C8H2404Si4 000556-67-2 83 2 Cyclotetrasiloxane, octamethyl- 296 C8H24O4S14 000556-67-2 78 3 Cyclotetrasiloxane, octamethyl- 296 C8H24O4Si4 000556-67-2 64 4 7H-Dibenzo[b,g]carbazole, 7-methyl- 281 C21H15N 003557-49-1 50 Abundance Scan 1044 (9.213 min): 12736.D (-1039) (-) m/z 280.95 100.00% 281
5000
57 l * 35 73 88 133 193207 249 265 | 8.80 9.00 9.20 9.40 9.60
nz-> 1 0'111111111 0 20 m/z 282.00 23.08% 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #128142: Cyclotetrasiloxane, octamethyl- 281
5000 .. B.. 8.80 9.00 9.20 9.40 9.60 m/z 57.10 16.90% 25 51 73 87 103 119133147 163177 193207221 235249 265 m/z-> 0 IOuIEu—unumTuamuo—mnmO* 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 +299, Abundance #97367: Cyclotetrasiloxane, octamethyl- 281 AAA_ 8.80 9.00 m/z 283.00 9.20 9.40 9.60 15.00% 5000 |
15 29 45 59 73 96 119’23147 163177191 21221235249 265 0 ‘1‘511—00010010/007911/00 ‘mammfgumg +295— m/z-> 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #128141: Cyclotetrasiloxane, octamethyl- 281 8.80 9.00 9.20 9.40 9.60 m/z 73.00 8.71% 5000-
45 59 1 73 0 TTTTi . I . > , tdd41t J JlJ | I I J I ] 133 177193207 235/225 4 p, I | I I I J ! ! /z—> 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 8.80 9.00 9.20 9.40 9.60
12736.D 060302.M Mon Jun 10 11:23:30 2002 Page 14
NYC-WTC_000015218
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NYC-WTC_000015253
Laboratory report documenting GCMS analysis of sample AE12737 with surrogate recovery data and identification of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014004
GCMS analysis results for sample AE12287 dated June 4, 2002, documenting unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014054
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12472 conducted on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015581
Gas chromatography-mass spectrometry analysis report for sample AE11905 detecting unknown compounds and surrogates on June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015311
Laboratory report documenting GCMS analysis of sample AE12739 with surrogate recovery data and identification of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015561
Gas chromatography-mass spectrometry analysis report for sample AE11576 detecting unknown compounds and surrogates on June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015224
Laboratory report documenting GCMS analysis of sample AE12736 with surrogate recovery data and identification of unknown compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014303
Gas chromatography mass spectrometry results for sample AE12324 including surrogate recovery data analyzed on June 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015777
Gas chromatography-mass spectrometry results for sample AE12763 analyzed on June 12, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013921
GCMS analysis report for sample AE11602 dated June 4, 2002, documenting unknown compounds and surrogate recovery.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015627
Gas chromatography-mass spectrometry analysis report for sample AE12676 detecting unknown compounds and surrogates on June 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014189
Gas chromatography mass spectrometry results for sample AE12288 including surrogate recovery data analyzed on June 7, 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000015131
Department of Environmental Protection record of GCMS results generated in early June 2002.
Filed in the same folder
NYC-WTC_000015132
Partial text fragment from a Department of Environmental Protection record dated between June 3 and June 7, 2002.
Filed in the same folder
NYC-WTC_000015135
Log sheet recording sample numbers, drip rates, pH levels, and other processing metrics for multiple environmental samples.
Filed in the same folder
NYC-WTC_000015159
Laboratory report showing non-detect results for volatile organic compounds in a GCMS blank sample AE12735.
Filed in the same folder
NYC-WTC_000015163
Laboratory report displaying calibration percentages for various volatile organic compounds including nitrosamines and chlorobenzenes.
Filed in the same folder