Laboratory report documenting gas chromatography mass spectrometry results for sample AD30907 conducted on January 28, 2002.
NYC-WTC_000018664–000018683Folder label: “GCMS X 12/19/01 A 1/2/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
, Data File C:\HPCHEM\1\DATA\DEC3101\30907.D Vial: 43 Acq On 2 Jan 2002 5:37 am Operator: 209 GALOS Sample gems scan 12/19a 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 2 Cyclotetrasiloxane, octamethyl Concentration Rank II
R.T. EstConc Area Relative to ISTD R.T.
11.13 0.33 ug/1 68260 1,4-Dichlorobenzene-d4 11.67
Hit# Of 5 Tentative ID MW MolForm CAS# Qual l Cyclotetrasiloxane, octamethyl- 296 C8H24O4Si4 000556-67-2 40 2 4-Amino-5-(4-acetylphenylazo)benzof 281 C14H11N5O2 000000-00-0 33 3 3,6-Bis (N-dimethylamino) -9-ethylcar 281 C18H23N3 057103-04-5 9 4 Benzene, l-ph^nyl-4-(2-cyano-2-phen 281 C21H15N 027869-56-3 9 Abundance / Scan 663 (11.133 min): 30907.D (-) m/z 281.00 100.00% 2111
5000
T T I * • ‘ ’ I
t‘ 145 it 188 ts* 59. r v 73 I v * 103 1grs 1a 1 a u , 163 ′ « i 118.133 r ′′ s r123 [* 177 207 235 249 . I 265 10.80 11.00 11.20 11.40 T ylsbjusa I1 m/z 282.00 27.41% miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #72646: Cyclotetrasiloxane, octamethyl- 281
5000 10.80 11.00 11.20 1140 ‘'1 265 m/z 283.00 16.93% 71 1 45 59 1 133 177 193 207 235 L —HT miz-> • 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #39574; A-Aming-5-(4-acetylphenylazo)benzofurazan I 281 1 T T T I ■ * • ‘ I 10.80 11.00 11.20 11.40 5000 116 134 m/z 192.90 13.05% 77 162 ................ J ..........180 194209. 238 252 266 miz-> 40 60 80 100 120 140 160 180 266'' 220 ' 240 ‘ 260 280 Abundance #39624:3,6-Bls(N-dimethylamlno>-9-ethylcarbazole ■ • 1 ■ • ■ ‘ 1 ■ • ■ ■ 1 1 1 1 1 1 1 1 1 1 1 281 10.80 11.00 11.20 11.40 m/z 133.00 11.88% 5000 266
_____________ 11mmm92-mTTTT- 141_______208 222 237 250 ,, | • • i ■ • ■ i 1 1 1 1 i > 1 1 ■ i 1 1 1 1 i miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 10.80 11.00 11.20 11.40
30907.D GCMS1126.M Fri Jan 25 11:35:29 2002 Page 2
NYC-WTC_000018672
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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 0.999
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 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018605
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30705 conducted on January 28, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
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 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018174
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 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018716
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30933 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018693
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 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018262
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 0.998
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 0.998
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 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018624
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30904 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036656
Laboratory comments on GCMS scan results for sample AD29517 noting low recovery and scheduling re-extraction.
1 shared non-person entities · 1 shared topics · similarity 0.998
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_000018576
Single-page document containing GCMS data or metadata associated with the WTC site in early January 2002.
Filed in the same folder
NYC-WTC_000018577
Laboratory log sheet detailing Method 508 extraction and analysis parameters for samples processed in December 2001.
Filed in the same folder
NYC-WTC_000018579
Laboratory report documenting GCMS calibration data for sample AD30705 conducted on January 2, 2002.
Filed in the same folder
NYC-WTC_000018583
Laboratory report documenting GCMS reference analysis of sample AD30705 conducted on January 2, 2002.
Filed in the same folder
NYC-WTC_000018588
Laboratory report showing non-detect results for volatile organic compounds in a GC/MS blank sample.
Filed in the same folder