Laboratory comments on GCMS scan results for sample AD29517 noting low recovery and scheduling re-extraction.
NYC-WTC_000036656–000036677Folder label: “GCMS X 12/6/01 A 12/12/01 - 12/13/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Tentatively Identified Compound (LSC) summary
Operator ID: 209 GALOS Date Acquired: 4 Jan 2002 2:10 am Data File: C:\HPCHEM\1\DATA\JAN0302\29517.D Name: gems scan Mise: Method: C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title: 209 625/TCLP calibration table Library Searched: C:\DATABASE\NBS75K.L
TIC Top Hit name RT EstConc Units Area IntStd ISRT ISArea ISConc
3 - Pentanol , 3 - me t hyl 7.47 2.4 ug/1 1191500 ISTD01 11.53 10032600 20.0 2-Prepanone , 1,1,1-t 7.61 0.4 ug/1 208030 ISTD01 11.53 10032600 20.0 Cyclotetrasiloxane, 10.99 1.6 ug/1 799095 ISTD01 11.53 10032600 20.0 2-Propanol , l-(2-met 11.20 2.0 ug/1 1004440 ISTD01 11.53 10032600 20.0 2-Propanol, l-(2-met 11.27 2.3 ug/1 1159190 ISTDOl 11.53 10032600 20.0 Cyclopentasiloxane, 14.17 2.1 ug/1 1130850 ISTD02 15.12 10794900 20.0 Cyclohexasiloxane, d 17.31 2.6 ug/1 1417400 ISTD02 15.12 10794900 20.0 Trisilexane , 1,1,1,5 20.13 1.6 ug/1 929209 ISTD03 20.39 11347200 20.0 Benzoic acid, 4-etho 20.85 0.7 ug/1 372255 ISTD03 20.39 11347200 20.0 N-(Tri fluoracetyl)-O 22.63 1.1 ug/1 598077 ISTD04 24.81 11239600 20.0 3 - Isopropoxy- 1,1, 1,7 26.74 0.5 ug/1 282769 ISTD04 24.81 11239600 20.0 3 - Isopropoxy- 1,1,1,7 30.09 0.5 ug/1 190860 ISTD05 32.84 7451820 20.0 1 - Monolino leoylglyce 31.56 0.4 ug/1 157328 ISTD05 32.84 7451820 20.0 Trisil oxane , 1,1,1,5 32.93 0.6 ug/1 238016 ISTD05 32.84 7451820 20.0
29517.D GCMSL126.M Tue Jan 08 12:20:58 2002
NYC-WTC_000036677
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NYC-WTC_000036542
Laboratory commentary noting detection of bis(2-Ethylhexyl)phthalate in sample AD29520 and blank 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_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_000018262
Laboratory report documenting GCMS analysis of sample AD30985 conducted on January 25, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.998
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 0.998
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 0.998
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 0.998
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 · similarity 0.998
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 · 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 · similarity 0.998
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 · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017380
Laboratory report documenting GCMS analysis of sample AD31018 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.
1 shared topics · 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 · 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_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