NYC-WTC_000034180
Laboratory report detailing GCMS analysis of sample AD28269 conducted on November 30, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory notes stating the GCMS scan of sample AD28901 revealed no unusual compounds.
NYC-WTC_000035700–000035716Folder label: “GCMS X 11/28/01 A 12/7/01”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\DEC0601\28901.D Vial: 38 Acq On : 7 Dec 2001 11:48 am Operator: 209 GALOS Sample : 11/28 gc/ms scan 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 7 N-Benzhydrylidene-1-(2,4,6-tri Concentration Rank 4
R.T. EstConc Area Relative to ISTD R.T.
41.52 5.82 ug/1 1518330 Perylene-d12 37.11
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 N-Benzhydrylidene-1-(2,4, 6-trimethy 343 C24H25NO 089839-57-6 27 2 1,2-Benzenedicarboxylic acid, bis(t 310 C14H2204Si2 002078-22-0 25 3 Propanoic acid, 2-oxo-3-(trimethyls 232 C9H20O3Si2 055887-51-9 16 4 dl-Xylitol, cyclic 2,3-(phenylboron 238 C11H15BO5 074793-46-7 16 Abundance Scan 3973 (41.521 min): 28901 .D (-) m/z 73 .00 100.00% 73 147 221 5000 281 355 T T T I 1 327 L 401 42 41.20 41.40 41.60 41.80 47 , 96 117.. . mpmmmmtp TpHm , 1 2 TTm?494. m/z 147.00 76.48% m/z-> 40 60 80 100120140160180200220240260280300320340360380400420 /. Abundance #48514: N-Benzhydrylidene-1 -(2,4,6-trimethylphenyl)ethylami 147
miz-> 5000
Abundance 165 , 197 “«j 11«* i * • •«। »n«• • • j UIIUTug 40 60 80 100120140160180200220240260280300 320 340360380400420 312 343
#72972: 1,2-8enzenedicarboxylic acid, bisttiathyisily!) e 147 :X41.20 41.40 41.60 41.80 56.63%
TSE 73 41.20 41.40 41.60 41.80
7 5000 m/z 281.00 31.48% 45 295 193 221 . ................................................................... —......... -......... . miz—> ' 40 60 80 100 120 140160 180 ‘200 220 240 260 280 300 320 340 360 380 400 420 "1' Abundance #30222: Propanoic acid, 2-oxo-3-(trimethylsily), trimethy T T ‘11/11/11/1/118 147 41.20 41.40 41.60 41.80 73 rn/z 207.00 26.04% 5000 45 217 117 ,- 189 [ T618 T T I j t V » » J » T T T[ I 1.8 T miz-> 40 60 80 100 120140160180 200 220 240 260 280 300 320 340 360 380 400 420 " * ‘ 41.20 41.40 41.60 41.80
28901.D GCMS1126.M Tue Dec 11 16:08:39 2001 Page 7
NYC-WTC_000035713
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000034180
Laboratory report detailing GCMS analysis of sample AD28269 conducted on November 30, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034331
Laboratory report documenting GCMS analysis of sample AD28427 conducted between November 21 and 26, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034830
Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28666 analyzed in early December 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034198
Laboratory report detailing GCMS analysis of sample AD28263 conducted between November 21 and 26, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036798
GCMS analysis report for sample AD29523 listing unknown compounds and surrogate recovery data from January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017724
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30426 conducted on January 10, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033765
Analytical commentary for sample AD28149 dated November 29, 2001, noting no unusual compounds but low recovery rates for LCS standards.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017833
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30351 conducted on January 10, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017748
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30357 conducted on January 10, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033834
Analytical commentary for sample AD28155 dated November 29, 2001, noting detection of bis(2-Ethylhexyl)phthalate and low recovery rates.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017703
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30425 conducted on January 10, 2002.
1 shared topics · similarity 0.996
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_000035662
Department of Environmental Protection record logging GCMS X samples from November to December 2001.
Filed in the same folder
NYC-WTC_000035663
Fragmented document containing method 508 data and sample IDs processed by GCMS in late 2001.
Filed in the same folder
NYC-WTC_000035664
Laboratory data sheet recording GCMS Method 508 analysis of a blank sample for nitrosamines and chlorinated compounds.
Filed in the same folder
NYC-WTC_000035674
Calibration data sheet verifying instrument response for nitrosamines and benzene derivatives.
Filed in the same folder
NYC-WTC_000035678
Document containing calculated reference values for various organic compounds analyzed by GCMS.
Filed in the same folder