Record of surrogate compound recovery rates for sample AE07634 analyzed on April 30, 2002.
NYC-WTC_000040212–000040229Folder label: “GCMS X 4/3/02 A 4/10/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\HPCHEM\l\DATA\MAR3002\4945.D Vial: 12 Acq On : 30 Mar 2002 1:52 am Operator: Sample : gc/ms scan 3/6 Inst : GC/MS 2 09 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0308.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Cyclopentasiloxane, decamethyl Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
14.84 0.84 ug/1 133465 Naphthalene-d8 15.88
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 53 2 3,4-Dihydroxybenzyl alcohol, tris(tr 356 C16H3203Si3 068595-79-9 50 3 Benzoic aci 2-[(trimethylsilyl)ox 282 C13H2203Si2 003789-85-3 38 4 Benzeneethanamine, N- [ (pentafluorop 475 C21H26F5NO2Si2 055429-85-1 38 Abundance Scan 1067 (14.843 min): 4945.D (-) m/z73.dpibo.00% 73
5000- 267 355 -------................ 45 108 133 154 177 193 223 251 i 14.60 14.80 15.00 15.20 II 323 339 ] ■ i11 " ।1'111'1111 TITTT TIIPTTT m/z 267.00 39.77% miz-? 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #51266: Cyclopentasiloxane, decamethyl- 73
355 267 / 5000 I ' ' 14.60 14.80 15.00 15.20 m/z 355.05 37.33% 191 207 251 323 339 I 11"11‘111-‘!——-—TTT110‘"1"—u-—TTTTTVTITTTE TITTT ' ■ 11'' । 'l >' 11 f < ■ m/z-> 40 60. 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance a / i at - . 73 —.... - 14.60 14.80 15.00 15.20 267 5000 179 m/z 356.05 14.74% 356 45 147 209 237 312 341 ‘1‘1‘11"1171111111E-11—EI"TTTE11111IIII1OOIUIIIDIIOISIIUTTI—VpTT miz-P 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #72300: Benzoic acid, 2-!(trimethylsilyi)oxyj-, trimethyisi > ■ i ■ ■ ' ■ i 1 ' 1 r'i 1 । । । । ■ । 73 14.60 14.80 15.00 15.20 m/ Z 2 68.00 11.40% 267 5000
45
m/z-> ‘II 40 92 135151 175 193 209 233249 ( 11 ‘'1' । " '' i'''' i''' ‘ i'1' ‘ i'''' i''1' i1''11''1' i'11' i ‘11 11'''' i''1 1111111 1111111 -4........ 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 14.60 14.80 15.00 15.20
4945.D GCMS0308.M Tue Apr 02 11:08:13 2002 Page 1
NYC-WTC_000040228
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000040193
Laboratory report showing blank sample results for volatile organic compounds to verify analytical system cleanliness in April 2002.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040230
Record of surrogate compound recovery rates for sample AE04945 analyzed on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049008
Gas chromatography-mass spectrometry analysis results for sample AE07770 including detection of unknown compounds.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048683
Single page document fragment from the DEP Box 27 archive folder dated between April 10 and April 15, 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048672
Laboratory report documenting GCMS analysis of sample AE08489 conducted on May 7, 2002, by analyst DLV.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047484
Laboratory report detailing GCMS analysis of sample AE07771 conducted on April 18, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048623
Gas chromatography-mass spectrometry results for sample AE08483 including surrogate recovery data.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047475
Laboratory report detailing GCMS analysis of sample AE07769 conducted on April 18, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047452
Technical documentation listing GC/MS method parameters and internal standard data for analysis performed in early April 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047344
Laboratory report documenting GCMS analysis of environmental sample AE07512 conducted on April 11, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061017
Laboratory report documenting GCMS analysis of environmental sample AE03826 conducted on April 16, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047493
Laboratory report detailing GCMS analysis of sample AE07772 conducted on April 18, 2002.
1 shared topics · similarity 0.989
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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Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000040164
Document containing GCMS analytical data for the World Trade Center site from April 2002.
Filed in the same folder
NYC-WTC_000040165
Fragmented document header from the DEP Box 23 archive regarding GCMS analysis of World Trade Center site samples.
Filed in the same folder
NYC-WTC_000040169
Batch processing sheet recording sample IDs and calibration standards for GCMS analysis of World Trade Center site samples.
Filed in the same folder
NYC-WTC_000040174
Gas chromatography-mass spectrometry report for sample AE07633 analyzed April 3-10, 2002, showing detected levels of semivolatile organic compounds.
Filed in the same folder
NYC-WTC_000040178
Laboratory report listing concentrations of semivolatile organic compounds in sample AE07633 analyzed between April 3 and 10, 2002.
Filed in the same folder