Laboratory report documenting GCMS analysis of sample AE11928 conducted on June 4, 2002.
NYC-WTC_000013496–000013523Folder label: “GCMS X 5/22/02 A 5/23/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\052302\11928.D Vial: 8 Acq On : 23 May 2002 3:40 pm Operator: Mclean Sample : 5/22ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L * * * * * * *************************************************************** Peak. Number 14 Hexasiloxane, 1,1,3,3,5,5,7... Concentration Rank 14 R.T. EstConc Area Relative to ISTD R.T. 34.32 0.29 ug/L 146093 Perylene-dl2 34.66 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Hexasiloxane, 1,1,3,3,5,5,7,7,9,... 430 C12H3805Si6 000995-82-4 17 2 3,6-Dioxa-2,4,5,7-tetrasilaoctan... 294 C10H3002Si4 004342-25-0 16 3 Trisiloxane, 1,1,1,5,5,5-hexamet... 384 C12H3604Si5 003555-47-3 10 4 9,12,15-Octadecatrienoic acid, 2... 496 C27H5204Si2 055521-22y7 10 Abundance Scan 5317 (34,320 min): 11928.D (-5307) (-) m/ z 73.10 100.00% 73
147 221 5000 281 49 96 355 429 A4M 34.00 34.20 34.40 34.60 O'1 I m/z 147.10 66.23% miz-> 50 100 200150 250 300 350 400 Abundance #27715: Hexasiloxane, 1,1,3,3,5,5,7,7,9,9,11,11-dodecamethyl- 73
5000 281 207 34.00 34.20 34.40 34.60 133 m/z 221.10 60.29% 341 415 0- —L 103 1,153 177 1-427 —4 1,। 309 234253 1 ■ niz-> 50 100 150 200 250 300 350 400 Abundance #87890: 3,6-Dioxa-2,4,5,7-tetrasilaoctane, 2,2,4,4,5,5,7,7- •• 147 2211
73 34.00 34.20 34.40 34.60 5000 m/z 281.00 39.65% 191 117 279 45 11 'T r r , L I. 249, . miz-> Abundance 01 TI- 50 713 ■ 100 U* 150 r ' 200 250 300 350 #26961: Trisiloxane, 1,1,1,5,5,5-hexamethy!-3,3-bis[(trime... 147 400 1 iil» fat <yi(' 34.00 34.20 34.40 34.60 m/z 207.00 38.86% 281 5000
45 — . 95 117 „ , 1 177 207226 249 I. [ _ 310 341 4 369 AAw/y 0 n/z—> 50 100 150 200 250 300 350 400 34.00 34.20 34.40 34.60
11928.D 052202.M Wed May 29 09:48:54 2002 Page 17
NYC-WTC_000013517
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NYC-WTC_000012852
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11901.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013574
Laboratory report documenting GCMS analysis of sample AE11931 conducted on May 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013524
Laboratory report documenting GCMS analysis of sample AE11929 conducted on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012908
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11903.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012794
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11799.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012989
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11907.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013643
Laboratory report documenting GCMS analysis of sample AE12162 conducted on June 5, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012937
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11904.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012823
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11800.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013154
GCMS laboratory report for sample AE09677 detecting unknown compounds and 2,4-DDD on May 23, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013014
GCMS laboratory report for sample AE11908 detecting unknown compounds and 2,4-DDD on June 4, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012881
Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11902.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000013414
DEP document containing gas chromatography-mass spectrometry data from late May 2002.
Filed in the same folder
NYC-WTC_000013415
Partial record from DEP Box 15 containing fragmented text and identifiers related to World Trade Center environmental sampling in May 2002.
Filed in the same folder
NYC-WTC_000013418
Quality control document showing GCMS blank results for multiple volatile organic compounds analyzed on May 29, 2002.
Filed in the same folder
NYC-WTC_000013444
Calibration data sheet verifying instrument response for volatile organic compounds during GCMS analysis on May 29, 2002.
Filed in the same folder
NYC-WTC_000013448
Reference data sheet listing concentrations and detection limits for volatile organic compounds used in GCMS analysis on May 29, 2002.
Filed in the same folder