Laboratory report detailing GCMS analysis of sample AD28269 conducted on November 30, 2001.
NYC-WTC_000034180–000034197Folder 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\NOV2901\28263 .D Vial: 33 Acq On : 29 Nov 2001 6:28 pm 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 4 Mercaptoacetic acid, bis(trime Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 36.72 1.64 ug/1 242758 Perylene-dl2 37.12 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Mercaptoaceti acid, bis(trimethyls 236 C8H20O2SSi2 006398-62-5 12 2 Tris (trimethylsilyl) borate 278 C9H27BO3Si3 004325-85-3 10 3 2 (3H) -Thiazolimine, 3-hydroxy-4-(3- 273 C9H8C1N3O3S 058275-70-0 9 4 Tetrasi oxane, decamethyl- 310 C10H3003Si4 000141-62-8 9 Abundance Scan 3451 (36.723 min): 28263.D (-) m/z 73.00 100.00% 73
147 5000 221 281 355 * ■ i ■ ‘ ■ i ■ 36.40 36.60 36.80 37.00 -45 45 —271797 117 —... 193..—... H.. 227—.... 401.4, m/z 147.00 193 62.15% m/z-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #30949: Mercaptoacetic add, bis(trimethylsily!)- 73 147
5000 TTu 36.40 36.60 36.80 37.00 221 m/z 221.05 45.02% 45 193 104 .... TTTTTTT T TTUTTTT ....................................................................................................... miz-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #39028: Tris(trimethylsily!)borate 73 221
36.40 36.60 36.80 37.00 5000 m/z 281.00 25.18%
133 175 Bn"unrr ----- miz-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #38224: 2(3H)-Thiazolimine, 3-hydroxy-4-(3-nitrophenyl)-, m 33 36.40 36.60 36.80 37.00 221 m/z 355.0522.37% | 5000 175 89 64 | 133
m/z—> mmpktmmmpm 256 WTTTTmp 40 60 80 100 120 140 160 180200 220240 260 280 300320 340 360 380 400 420 ■ ' i ' ' ■ ■ i ■ ' i ! ( I f , t | i l ‘ l | 36.40 36.60 36.80 37.00
28263.D GCMS1126.M Fri Nov 30 13:41:30 2001 Page 4
NYC-WTC_000034191
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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 0.999
machine-extracted · confidence unavailable · Check page ↗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_000034198
Laboratory report detailing GCMS analysis of sample AD28263 conducted between November 21 and 26, 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_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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035700
Laboratory notes stating the GCMS scan of sample AD28901 revealed no unusual compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
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_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_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_000036798
GCMS analysis report for sample AD29523 listing unknown compounds and surrogate recovery data from January 28, 2002.
1 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_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_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 ↗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