Laboratory report detailing GCMS analysis of sample AD28263 conducted between November 21 and 26, 2001.
NYC-WTC_000034198–000034212Folder label: “GCMS X 11/21/01 A 11/27 - 11/28/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File C:\HPCHEM\1\DATA\NOV2 601\28269.D Vial: 24 Acq On 27 NOV 2001 11:10 am Operator: 209 GALOS Sample : 11/21 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 2 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 36.71 0.55 ug/1 55258 Perylene-dl2 37.12 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Trisiloxane, 1,1,1,5,5,5 -hexamethyl 384 C12H3604Si5 003555-47-3 25 2 3,7-Dioxa-2, 8-disilanonane, 2,2, 8,8 220 C9H2402Si2 017887-80-8 22 3 Silanami ne, N-[2,6-dimethyl-4-[(tri 281 C14H27NOSi2 072088-09-6 18 4 3,8-Diox :a-2,9-disiladecane, 2,2,9,9 234 C10H26O2Si2 018001-91-7 12 Abundance Scan 3450 (36.715 min): 28269.D (-) m/z 73.00 100.00% 73
147 5000 221 281 I I I I I 355 36.40 36.60 36.80 37.00 36 TTTTTTTTTT 96117_.... 191 ... .............. ............ . m/z 147.00 62.85% m/z—> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance■ #74103: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147 « NA4 A4A-P44A A44444 5000 36.40 36.60 36.80 37.00 281 m/z 221.05 45.85%
miz-> 45 | , 117 Tpg—noT TWTTWTDT"TTTTCTTTTI ______ 207 249 . m 369 ___________ I________ 40 60 80 100120140160180200220240260280300320340360380400420 ' IN'' ‘IT" *' I
Abundance #70531: 3,7-Dioxa-2,8-disilanonane, 2,2,8,8-tetramethyl- 147 / A 36.40 36.60 36.80 37.00 5000 m/z 281.00 27.89%
A 73 115 177 205 miz-> t —40...60 80 TJTTTTTTUTTTTTTUTTTTTTTTTTTTUTTTTTTTTTTITTTTTUT 100120140160180200220240260280300320340360380400420 Abundance #39584: Silanamine, N-[2,6-dimethyl-4-[(trimethylsilyl)oxy] T T 73 36.40 36.60 36.80 37.00 281 m/z 355.05 16.09% 209 5000 251 45 179 125 147 j A —.... 4............. mpmmmmmmmmmtmmmTTTTT 11 ■ । । । । ■ 11 ■ । ■ 111 m/z—> 40 60 80 100120140160180200220240260280300320340360380400420 36.40 36.60 36.80 37.00
28269.D GCMS1126.M Fri Nov 30 13:12:34 2001 Page 2
NYC-WTC_000034206
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NYC-WTC_000034331
Laboratory report documenting GCMS analysis of sample AD28427 conducted between November 21 and 26, 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034180
Laboratory report detailing GCMS analysis of sample AD28269 conducted on November 30, 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034213
Laboratory report detailing GCMS analysis of sample AD28271 conducted on December 6, 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034988
Laboratory report noting contamination from the TurboVap concentrator and recovery rates for sample AD28662.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034808
Laboratory analyst notes on GCMS scan results, recovery rates, and low pH conditions for sample AD28649.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034886
Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28479 analyzed in early December 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034402
Laboratory report documenting GCMS analysis of sample AD28428 conducted between November 21 and 26, 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · 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 non-person entities · 1 shared topics · similarity 0.998
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 non-person entities · 1 shared topics · similarity 0.998
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 non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033752
Analytical commentary for sample AD28159 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 ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000034154
Single page of raw GCMS data or header information from samples tested in late November 2001.
Filed in the same folder
NYC-WTC_000034155
Technical data sheet recording instrument parameters and calibration details for GCMS Method 508 analysis conducted in November 2001.
Filed in the same folder
NYC-WTC_000034156
Instrument sequence log listing calibration standards and sample IDs processed between November 26 and 30, 2001.
Filed in the same folder
NYC-WTC_000034160
Laboratory report of a method blank analysis for sample AD28263 conducted on November 26, 2001.
Filed in the same folder
NYC-WTC_000034168
Laboratory report of GCMS calibration data for sample AD28263 conducted on November 26, 2001.
Filed in the same folder