NYC-WTC_000039453
Laboratory report documenting GCMS blank analysis of sample AE06430 conducted on April 17, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Document / 14 pages
GCMS blank analysis report for sample AE12224, June 2002
Machine-extracted title · confidence 100%Laboratory report documenting a method blank analysis for GCMS testing of sample AE12224 to verify absence of contamination on June 3, 2002.
NYC-WTC_000015040–000015053Folder label: “GCMS X 5/31/02 A 6/3/02”
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NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\HPCHEM\1\DATA\JUNO 3 02\LB.D Vial: 3 Acq On 3 Jun 2002 10:40 am Operator: Morgan Sample gc/ms scan 5/31 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0531.M (RTE Integrator) , Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L **************** * **************************************************** Peak Number 3 3- (3-Hydroxyphenyl) -3-hydroxyp Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 37.15 3.13 ug/1 174816 Perylene-dl2 37.66 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-(3-Hydroxyphenyl) -3-hydroxypropio 398 C18H3404Si3 000000-00-0 32 2 1-Monolinoleoylglycerol trimethylsi 498 C27H5404Si2 054284-45-6 23 3 1,2-Benzenedicarboxylic acid, bis(t 310 C14H22O4Si2 002078-22-0 22 4 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 16 Abundance V Scan 3497 (37.150 min): LB.D (-) m/ z 73.00 100.00% 73
147 5000 221 281 355 36.80 37.00 3720 37.40 44 96 119 , 193 '■ 1 l 1 ir 1" ' . -i FT A i 253, J, 327,., , 401 4? m/z 147.00 53.36% mz-> 50 100 150 200 250 300 350 400 450 Abundance #53668:3-(3-Hydroxypheny!)-3-hydroxypropionic acid, tri-TMS 73 267
5000 147 -Pe-PP-R 36.80 37.00 37.20 37.40 207 398 m/z 221.10 43.34% 47 .- 293341 m/z-> 50 100 150 200 250 300 350 400 450 Abundance #58871:1-Monolinoleoylglycerol trimethylsilyl ether 73
207 36.80 37.00 37.20 37.40 ‘ 5000 147 m/z 281.00 24.31% 34 103 281 ___ 482 • ‘ i ■ • ‘ • i ' • m/z-> 50 100 150 200 250 300 350 400 450 Abundance #72972:1,2-Benzenedicarboxylic acid, bis(trimethylsilyl) e T I ' ‘ ‘ I ‘ 1 ‘ ‘ I 1 147 36.80 37.00 37.20 37.40 m/z 207.00 19.91% 73 / 5000
45 295
n/z—> 11 1* ' * T I —H 50 ]______
100 119 , +19321 150 200 ' I ‘ ‘ 250 ‘ I 1 ‘ ‘ ‘ I Pr i | । i i i | । i 300 350 400 450 36.80 37.00 37.20 37.40 ‘ '
LB.D GCMS0531.M Tue Jun 04 09:04:54 2002 Page 3
NYC-WTC_0000 15048
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NYC-WTC_000015048Source: NYC Law Department, mirrored locally
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1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047979
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011877
Laboratory report documenting GCMS analysis of environmental sample AE04411 conducted on April 3, 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058391
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1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033800
Analytical commentary for sample AD28157 dated November 29, 2001, noting no unusual compounds but low recovery rates for LCS standards.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047955
GCMS blank analysis report for sample AE08209 listing volatile organic compounds from April 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023649
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1 shared topics · similarity 0.989
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Laboratory report documenting a method blank analysis for GCMS testing of sample AE12224 to verify absence of contamination on June 3, 2002.
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