NYC-WTC_000005415
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02645.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Laboratory report listing unknown compounds and surrogate recovery data for sample AE02604.
NYC-WTC_000005394–000005414Folder label: “GCMS X 2/5/02 A 3/7/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File C:\HPCHEM\1\DATA\MAR0702\2604 .D Vial: 17 Acq On 8 Mar 2002 5:28 am Operator: Sample gc/ms scan 2/5 fb Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 11 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 9
R.T. EstConc Area Relative to ISTD R.T.
30.89 0.30 ug/1 57917 Chrysene-dl2 33.76
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 3-Isopropoxy-1,1,1,7,7, 7-hexamethyl 576 C18H5207Si7 071579-69-6 37 2 3-Trimethylsilyloxystearic acid, tr 444 C24H5203Si2 000000-00-0 25 3 1,1,1,5,7,7,7-Heptamethyl-3, 3-bis (t 444 C13H40O5Si6 038147-00-1 23 4 Benzoic acid. 2,4-bis [ (trimethylsil 370 C16H30O4Si3 m/z 73.00 100.00% 010586-16-0 10 Abundance Jean 2815 (30.886 min): 2604.D (-) 73
5000 147 221 ............................................... 355 231 429 30.60 30.80 31.00 31.20
m/z-> ■ 44 ■ i 50 ■ ' 117 150 191 | 200 250 , 113254 300 350 491, 450,,, m500। , , , 550 . 400 ,।" m/z 147.0,0 45.16% 100 Abundance #60503: 3-isopropoxy-1,1,1,7,7,7-hexamethyl-3.5,54ris(trim 73
5000 147 I + 30.60 30.80 31.00 31.20 m/ z 221.05 28.67% 281 327 415 519 561 ITT m/z->___ 50__ 100 150 200 250 300 350 400 450 500 550 Abundance 73
30.60 30.80 31.00 31.20 5000 147 233 m/z 355.05 24.39% 313 429 189 387 339 m/z-> 50 100 150 200 250 300 350 400 450 500 550 .................... Abundance #56714: 1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t 73 30.60 30.80 31.00 31.20 m/z 281.10 18.20% 147 5000 267 355 429 45 207
m/z-> |.. I, ,, ... . ' ' I ‘ 50 ' I ' ' 1 1 I ' ' 100 150 200 250 300 Il__ __ __ 350 400 450 500 550 1 1 i ■ 1 ■ 1 i 1 ■ r'l 1 1 1 1 I 1 1 30.60 30.80 31.00 31.20
2604.D GCMS0208.M Wed Mar 13 14:51:18 2002 Page 11
NYC-WTC_000005411
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000005415
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02645.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005448
Laboratory report listing unknown compounds and surrogate recovery data for sample AE02647.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005367
Laboratory report showing non-detectable results for nitrosamines and chlorinated solvents in GCMS blank.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038871
Laboratory report documenting GCMS analysis of sample AE02575 conducted on March 25, 2002, identifying other unknown compounds.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039588
Laboratory report documenting GCMS analysis of sample AE06455 conducted on April 19, 2002, by the DEP.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009835
Calibration data for GCMS analysis using 625/TCLP method with deuterated compound reference standards recorded on February 21, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039497
Laboratory report documenting GCMS analysis of sample AE06449 conducted on April 19, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039611
Laboratory report documenting GCMS analysis of sample AE06456 conducted on April 19, 2002, by the DEP.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023789
Instrument log and analysis summary for GCMS testing of sample AE09676 conducted on May 23, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060478
DEP laboratory report of GCMS analysis for sample AE06635 conducted on April 18, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047979
GCMS analysis report for sample AE05749 showing surrogate recovery and unknown compounds from April 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011877
Laboratory report documenting GCMS analysis of environmental sample AE04411 conducted on April 3, 2002.
1 shared topics · similarity 0.995
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_000005354
Department of Environmental Protection GCMS sample tracking record for the World Trade Center site dated February to March 2002.
Filed in the same folder
NYC-WTC_000005355
Document showing laboratory parameters including drip rate and surrogates for testing procedures in DEP Box 12.
Filed in the same folder
NYC-WTC_000005358
Laboratory report listing quantitative results for nitrosamines and chlorinated solvents in sample AE02581.
Filed in the same folder
NYC-WTC_000005362
Laboratory report listing quantitative results for nitrosamines and chlorinated solvents in sample AE02581.
Filed in the same folder
NYC-WTC_000005367
Laboratory report showing non-detectable results for nitrosamines and chlorinated solvents in GCMS blank.
Filed in the same folder