Laboratory commentary noting detection of bis(2-Ethylhexyl)phthalate in sample AD29520 and blank on January 25, 2002.
NYC-WTC_000036542–000036558Folder label: “GCMS X 12/6/01 A 12/12/01 - 12/13/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\1\DATA\JAN0302\29520.D vial: 16 Acq On 4 Jan 2002 1:12 am Operator: 209 GALOS Sample gems 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 9 Benzeneethanamine, N-[(pentafl Concentration Rank 8
R.T. EstConc Area Relative to ISTD R.T.
22.64 0.53 ug/1 299527 Phenanthrene - dl 0 24.81
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Benzeneethanamine; N-[(pentafluorop 563 C24H34F5NO3Si3 055429-13-5 46 2 N- (Trifluoracety1) -0,0' ,O"-tris (tri 495 C20H36F3NO4Si3 000000-00-0 43 3 Trisiloxane, , 1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 37 4 N-(Trifluorc cetyl)-0,0',O' 1-tris(t 481 C19H34F3NO4Si3 000000-00-0 37 Abundance • Scan 1916 (22.636 min): 29520.D (-) m/ z 73.00 100.00% 73
5000 147 355 — 221 281 45 327 [ 401 22.40 22.60 22.80 23.00
m/z-> 117 — TITTTTT 50 100 150 1914L 200 249. I 250 300 350 400 450 500 550 m/z 147.00 25.94% Abundance #74706: Benzeneethanamine, N-[(pentafiuorophenyl)methylene] 73 355
5000 22.40 22.60 22.80 23.00 m/z 355.05 23.25% 45 | 208 251 281 386 458 548 . • ■ ' i m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #58807: N-(Trifluoracelyl)-O,O'.O"-tris(trirnethylsilyl)cpin 73 1 355 ............ / -PP 1 22.40 22.60 22.80 23.00 5000- m/z 221.05 17.92%
45 I 1. I ■ i ' 1 140 184 281 ; 480 m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet T-r-pr-r ------- 73 147 22.40 22.60 22.80 23.00 281 m/z 281.00 13.79% 5000
369 207 249, , i... -----PPI 338................... ------- m/z-> 50 100 150 200 250 300 350 400 450 500 550 22.40 22.60 22.80 23.00
29520.D GCMS1126.M Tue Jan 08 10:29:22 2002 Page 9
NYC-WTC_000036557
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NYC-WTC_000036842
GCMS analysis report for sample AD29670 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 0.998
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 · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036815
GCMS analysis report for sample AD29667 listing unknown compounds and surrogate recovery data from January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018107
Automated laboratory log recording GCMS analysis of sample AD30695 including detection of unknown compounds and surrogates.
1 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018733
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30934 conducted on January 28, 2002.
1 shared topics · similarity 0.997
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 · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018664
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30907 conducted on January 28, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.997
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 · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018123
Automated laboratory log recording GCMS analysis of sample AD30696 including detection of unknown compounds and surrogates.
1 shared non-person entities · 1 shared topics · similarity 0.997
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 · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017478
Laboratory report documenting GCMS analysis of sample AD31075 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.
1 shared topics · similarity 0.997
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 · 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_000036491
Department of Environmental Protection record logging GCMS X samples from November to December 2001.
Filed in the same folder
NYC-WTC_000036492
Fragmented page from a DEP environmental sampling record containing partial text and data fields.
Filed in the same folder
NYC-WTC_000036494
Laboratory calibration data sheet for GCMS analysis of organic compounds including nitrosamines and chlorobenzenes dated December 13, 2001.
Filed in the same folder
NYC-WTC_000036498
Laboratory report detailing GCMS calibration analysis for various organic compounds including nitrosamines and chlorobenzenes conducted on December 13, 2001.
Filed in the same folder
NYC-WTC_000036503
Laboratory report documenting GCMS blank analysis for organic compounds conducted on January 4, 2002, showing results below detection limits.
Filed in the same folder