NYC-WTC_000018588
Laboratory report showing non-detect results for volatile organic compounds in a GC/MS blank sample.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Document / 24 pages
GCMS blank analysis for sample AD30694, Jan 2002
Machine-extracted title · confidence 100%Blank analysis report showing non-detectable levels of target organic compounds in sample AD30694.
NYC-WTC_000018069–000018092Folder label: “GCMS X 12/27/01 A 1/16/02”
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NYC 9/11 Public Portal Document Library Search Compound Report
Data File C:\HPCHEM\1\DATA\DEC3101\LBD.D Vial: 26 Acq On 1 Jan 2002 1:10 pm Operator: 209 GALOS Sample gems scan 12/19 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 12 Benzoic acid, 2,5-bis(trimethy Concentration Rank 10
R.T. EstConc Area Relative to ISTD R.T.
28.66 1.10 ug/1 487267 Phenanthrene-dl0 24.99
Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 Benzoic acid, 2,5-bis(trimethylsilo 370 C16H30O4Si3 003618-20-0 25 2 N-(Trif roacetyl)-0,0',O'’-tris(t 481 C19H34F3NO4Si3 000000-00-0 25 3 3-Isopropoxy-1,1,1,7,7,7-hexamethyl 576 C18H52O7Si7 071579-69-6 23 4 N- ( ifluoroacetyl)-N,O,O',0'1-tetr 553 C22H42F3NO4Si4 000000-00-0 17 Abundance* Scan 2572 (28,658 min): LBD.D (-) m/z 73.00 100.00% 73
5000
45 sil ' 100 117 147
+1911-2514— 221 281 355 327 .401429 ....................... A28.40 28.60 28.80 29.00 m/z 147.00 TPT 350 ‘ 400 450 500 ' 550 37.46% miz-> 50 150 200 250 300 Abundance #73978: Benzoic acid, 2,5-bis(trimethylsiloxy)-, trimethyls 73 355 % 5000 T 28.40 28.60 28.80 29.00 45 m/z 355.05 21.51% 147 179 223 267 297 - T—nBBmn—ndnm/m T 1 1 | I l I J 'j ! J m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #58326: N-(Trifluoroacety-o.0‘,0"-tris(trmethylsilyl)no 73 355 28.40 28.60 28*80 29.00 5000 m/z 221.05 20.78% I ' 45 ! I 120147 193 265 481 *1/V4I**11**1I*A*I*ai*1I41*14/*/**/(I**I[II1II miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503:3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim ................................................. 73 28*40 28.60 28.80 29.00 m/z 281.0,0 16.73% 5000 147 221 281 327 415 519 ■ ■ I ‘ , I I I I I I 'l I I I I I ■ -■■ 561 • 1 ‘ 1 1 1 1 1 L| 1 1 I ' 1 ' 1 1 1 1 1 ■ i 1 • m/z-> 50 100 150 200 250 300 350 400 450 500 550 28'40 28.60 28*80 29.00
LBD.D GCMS1126.M Wed Jan 23 09:02:52 2002 Page 12
NYC-WTC_000018086
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NYC-WTC_000018086Source: NYC Law Department, mirrored locally
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1 shared topics · Same agency, volume and box · similarity 0.991
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Laboratory report documenting GCMS analysis of sample AD30985 conducted on January 25, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991
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Laboratory report documenting gas chromatography mass spectrometry results for sample AD30909 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.991
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Automated laboratory log recording GCMS analysis of sample AD30714 including detection of unknown compounds and surrogates.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017405
Laboratory report documenting GCMS analysis of sample AD31074 conducted on January 18, 2002, noting no unusual compounds were detected.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018754
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30935 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018733
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30934 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018155
Automated laboratory log recording GCMS analysis of sample AD30713 including detection of unknown compounds and surrogates.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016096
GCMS analysis report for sample AD27288 showing surrogate recovery and unknown compounds from December 19, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018194
Automated laboratory log recording GCMS analysis of sample AD30605 including detection of unknown compounds and surrogates.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017380
Laboratory report documenting GCMS analysis of sample AD31018 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
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NYC-WTC_000018060
Laboratory report documenting GCMS calibration analysis of sample AD30694 conducted on January 18, 2002.
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NYC-WTC_000018064
Reference data table listing response factors and concentrations for organic compounds used in GCMS analysis of sample AD30694.
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NYC-WTC_000018093
Automated laboratory log recording GCMS analysis of sample AD30694 including detection of unknown compounds and surrogates.
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