Laboratory report documenting GCMS analysis of sample AD31074 conducted on January 18, 2002, noting no unusual compounds were detected.
NYC-WTC_000017405–000017433Folder label: “GCMS X 12/20/01 A 1/8/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\1\DATA\JAN0 802\31074.D vial: 12 Acq On 9 Jan 2002 12:04 am Operator: 209 GALOS Sample gems scan 12/20 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 11 Benzoic acid, 4-ethoxy-, ethyl Concentration Rank 13
R.T. EstConc Area Relative to ISTD R.T.
20.85 1.37 ug/1 486406 Acenaphthene-dl0 20.39
it# of 5 Tentative ID MW MolForm CAS# Qual
1 Benzoic acid, 4-ethoxy-, ethyl este 194 C11H1403 023676-09-7 89 2 Benzoic acid, ethoxy-, ethyl ester 194 C11H1403 075333-22-1 43 3 Phenol, 4-fomylcarbonyl- 150 C8H603 000000-00-0 43 4 Ethanone, 1-(4-ethoxyphenyl) - 164 C10H12O2_ 001676-63-7 42 Abundance Scan 1722 (20.850 min): 31074.D (-) m/z 120.95 100.00% 121
5000
20 65I 03 80 138 149
166 194 20.60 20.80 21.00 21.20 .... U..... ..... ....... I 109 '-‘I ■ ■ ■ n' ।. 'I.. *tl1,’ 158 |r. 179 m/z->___ 20 30 40 50 60.. 70 80 90 100 110 120 130 140 150 160 170 180 190 200 m/z 149.00 45.71% I‘1
Abundance #21260: Benzoic acid, 4-ethoxy-, ethyl ester 121
149 5000 138 20.60 20.80 21.00 21.20 194 65 93 m/z 194.05 26.16% 27 I ■ i “ ■' i “ “ i" " i “ “ i “1 ‘ Iu " i ■ - ■ i ■ ■“ i ■ “ i “ miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance ■ i 121
20.60 20.80 21.00 21.20 138 m/z 137.95 25.98% 5000 194 29 65 149 39 93 166 miz-s_ 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 ‘260’ Abundance #9646: Phenol, 4-fomylcarbonyi- 121 20.60 20.80 21.00 21.20 m/z 64.95 19.72% 5000 65 93 46 1 150 A TIWWWIOWTTTIWTNIWTNTNITTI—au—*uam—Bag.'I ... | i ... I . i i . | . I . I | I i . I | MTTTT I i i | > nTT 1 m/z~>___ 20 30 40 50 6CI 70 80 90 100 110 120 130 140 150 160 170 180 190 200 __ 20.60 20.80 21.00 21.20
31074.D GCMS0103.M Wed Jan 09 12:25:00 2002 Page 11
NYC-WTC_0000 17423
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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 · 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 topics · Same agency, volume and box · 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 · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018214
Automated laboratory log recording GCMS analysis of sample AD30712 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.997
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 topics · Same agency, volume and box · similarity 0.997
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 topics · Same agency, volume and box · similarity 0.997
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 · Same agency, volume and box · 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 · Same agency, volume and box · similarity 0.996
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 topics · Same agency, volume and box · similarity 0.996
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 topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018005
Laboratory report listing PAHs and phthalates in a water sample scheduled for re-extraction and re-analysis.
1 shared topics · Same agency, volume and box · similarity 0.996
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 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_000017329
Document page containing only the CCAS identifier with no readable text or specific content details visible.
Filed in the same folder
NYC-WTC_000017330
Fragmented page from a laboratory method document regarding extraction and analysis procedures for GCMS testing.
Filed in the same folder
NYC-WTC_000017334
Laboratory report documenting GCMS calibration analysis of sample AD31017 conducted on January 8, 2002, listing concentrations of various organic compounds.
Filed in the same folder
NYC-WTC_000017338
Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD31017 performed on January 18, 2002.
Filed in the same folder
NYC-WTC_000017344
Laboratory report listing detection limits for numerous organic compounds in a GCMS blank sample analyzed on January 10, 2002.
Filed in the same folder