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\1\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 17 3,6-Dioxa-2,4,5,7-tetrasila... Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 36.45 0.57 ug/L 284637 Perylene-d12 34.66 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3,6-Dioxa-2,4,5,7-tetrasilaoctan... 294 C10H3002Si4 004342-25-0 8 2 Trisiloxane, 1,1,1,5,5,5-hexamet... 384 C12H3604Si5 003555-47-/ 22 3 Octasiloxane, 1,1,3,3,5,5,7,7,9,... 578 C16H50O7Si8 019095-24 0 12 4 4H-Pyrido[1,2-a]pyrimidine-3-car... 221 C11H15N3O2 064399- -7 9 Abundance Scan 5679 (36.447 min): 11928.D (-5668) (-) m/ z 73.05 00.00% 73 147 221
5000 281 355 429 44 36.20 36.40 36.60 36.80 .... ........................ Ot—TT 1 ।1 • 1 ■ । ■ i • • m/z 147.10 89.07% nfe-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #87890:3,6-Dioxa-2,4,5,7-tetrasilaoctane, 2,2,4,4,5,5,7,7... 147 2211
73 * 5000 36.20 36.40 36.60 36.80 191 m/z 221.10 83.71% 117 279 Oli 13 hpa r LL 45 1 249 | i 1 • • ■ i r ‘1 ■ । • 1 ■ i ■ • • ■ । • ■ ■ ■ ।1 • • ■ ।1 ■ ■ ■ i 1 1 m/z—> 50 100 150 200250300350400450500550 Abundance #26961: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trime... 73 147 ... il, * ‘ I ‘ 11 ... i... ‘ 1 I ’ ‘ ‘ ‘ i ‘ ‘ 281 36.20 36.40 36.60 36.80 5000 m/z 207.00 60.46%
369 45 . _ 207 940 ol aley 117 177 [ -19, 10310 ftrr 341 | —nnmT***1_31—3TTEr 1* 1" f m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #27373: Octasiloxane, 1,1,3,3,5,5,7,7,9,9,11,11,13,13,15,1... 73 36.20 36.40 36.60 36.80 m/z 280.95 44.83% 5000 207 281 147 341 45. 04 ■ 1 11 4 -j 1171, 17714 1.2514 313, 11371 401 42% ..503...563 "I T T 1 1 ‘ ‘ m/z—> 50 100 150 200 250 300 350 400 450 500 550 36.20 36.40 36.60 36.80
11928.D 052202.M Wed May 29 09:48:58 2002 Page 20
NYC-WTC_000013520
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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