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 2 2-Propanone, 1,1,1-trichloro- Concentration Rank 9
R.T. EstConc Area Relative to ISTD R.T.
7.61 0.40 ug/1 223738 1,4-Dichlorobenzene-d4 11.53
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Propanone, 1,1,1-trichloro- 160 C3H3C130• 000918-00-3 50 2 N-Ace tylpyrroli done 127 C6H9NO2 000932-17-2 9 3 2-Propanone, 1,1-dichloro- 126 C3H4C120• 000513-88-2 9 4 1-Octadecanol 270 C18H380 000112-92-5 7 Abundance 7 Scan 279 (7.608 min): 29520.D (-) m/z 42.95 100.00% 43
5000-
,49 57,63 72 8288 97 103 117 125 7.20 7.40 7.60 7.80 8.00 37 ........................... .. -I-Immmpr m/z 124.85 9.24% m/z-> 10 20 30 40 50 ' 60 70 80 90 100 110 120 130 'Abundance #12247: 2-Propanone, 1,1,1-trichloro- 48 — 5000 7.20 7.40 7.60 7.80 8.00 15 m/z 46.90 7.65% 35 ■ I''1 < I • ' • • l ■ • ■ ■ l ' ,49 85 ... ' J/7 125 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance 43 #4732: N-Acetylpyrrolidone MM I 1 . I I I I 1 I I I I I . 1 I II I I I -fl
7.20 7.40 7.60 7.80 3.00 5000 m/z 81.85 6.05% 99 127 86 30 । I ———————— 56 69 lil • । ■ > ■ ■ । ■ , , , 112 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #4368: 2-Propanone, 1,1-dichloro- 48 7.20 7.40 7.60 7.80 8.00 m/z 126.90 5.99% 5000-
15 27 .... 1..... 137 1 ' I ‘ 1 1 'I ' ' ' • I ' ’ 1 ' I ' 49 • i ■ ■ ■ ■ । 63 76 83 93 ‘ i ' ' 1 ' i 1 ''' ' i ' ' ' ' i ' ' ' ' i ' ' ' ' i ' ' ’ ■ i ■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 7.20 7.40 7.60 7.80 8.00
29520.D GCMS1126.M Tue Jan 08 10:28:50 2002 Page 2
NYC-WTC_000036550
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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