Calibration data sheet recording response factors and retention times for standard compounds used in GCMS TCLP analysis on November 26-27, 2001.
NYC-WTC_000033911–000033935Folder label: “GCMS X 11/20/01 A 11/26/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\l\DATA\JAN0802\28327.D Vial: 5 Acq On 8 Jan 2002 4:16 pm Operator: 209 GALOS Sample 508 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 7 Benzoic acid, 4-ethoxy-, ethyl Concentration Rank 4
R.T. EstConc Area Relative to ISTD R.T.
20.85 3.43 ug/1 1712470 Acenaphthene-dl0 20.40
it# of 5 Tentative ID MW MolForm CAS# Qual \ 1 Benzoic acid,,/4-ethoxy-, ethyl este 194 C11H1403 023676-09-7 97 2 Benzoic acid; 2-hydroxy-, hydrazide 152 C7H8N202 000936-02-7 43 3 Benzoic acid, ethoxy-, ethyl ester 194 C11H1403 075333-22-1 43 4 1-Pentan e, 1-(4-hydroxyphenyl)- 178 C11H1402 002589-71-1 43 Abundance ...... Scan 1721 (20.847 mln): 28327.D (-) m/z 120.95 100.00% 121
5000 149 138 194 65 93 166 ! m/z-> 0-- - 39 50 —Zl, +199 — Lm +179. 1 ■ i" :20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 20.60 20.80 21.00 21.20 m/z 149.0,0 47.93% Abundance #21260: Benzoic acid, 4-ethoxy-, ethyl ester 121 149 5000 T II" 138 20.60 20.80 21.00 21.20 194 65 93 166 m/z 194.05 27.55% 27 1 TTmTTTTT i1" ■ r u TTT > I * ‘• i ••1•i»■ i • ■ ’ • l i• “ I “ TI’TTTTTTTTTT 1' i' ■ miz-> : 30 40 50. 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 20 Abundance■ #10124: Benzoic acid. 2-hydroxy-, hydrazide 121 20.60 20.80 21.00 21.20 5000 m/z 137.9,5 26.76% 65 93 152 37 53 TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT m/z-> 20 30 40. 50 60 70 80. 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #21246: Benzoic acid, ethoxy-, ethyl ester 121 20.60 20.80 21.00 21.20 m/z 65.0,5 20.41% 138 5000 194 29 65 149 .. ।|..39 ,....... । 93 ।_______ | 166______ ‘I——"T"TUITTT"ETTTTTTTTTTETITTTTTTTTITTITWT—o ---PPP TPIT m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 20.60 20.80 21.00 21.20
28327.D GCMS1126.M Wed Jan 09 09:15:11 2002 Page 7
NYC-WTC_000033924
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NYC-WTC_000033974
Laboratory report documenting GCMS analysis for unknown compounds and surrogate recovery in sample AD28335 conducted on January 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036614
Laboratory comments on GCMS scan results for sample AD29466 noting low recovery and scheduling re-extraction.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018287
Analytical notes regarding GCMS scan results and LCS standard recoveries for sample AD30986.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017703
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30425 conducted on January 10, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017748
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30357 conducted on January 10, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019130
Laboratory report of gas chromatography-mass spectrometry analysis for sample AD30256 conducted on January 9, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036162
Laboratory report noting GCMS scan results for sample AD29231 with phthalates detected and low recovery requiring re-analysis.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018470
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017854
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30252 conducted on January 10, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018445
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018492
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018519
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
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_000033704
Department of Environmental Protection record logging GCMS X samples from November to December 2001.
Filed in the same folder
NYC-WTC_000033705
Fragmented page from a GCMS-related record dated between November 20 and 26, 2001, likely part of the WTC environmental monitoring series.
Filed in the same folder
NYC-WTC_000033707
Laboratory report of a GCMS blank analysis for sample AD28143 conducted on November 28, 2001, listing various organic compounds below detection limits.
Filed in the same folder
NYC-WTC_000033723
Calibration record for GCMS instrument 209 using method GCMS1126, dated November 26-28, 2001, listing standard compounds and retention times.
Filed in the same folder
NYC-WTC_000033726
Laboratory report of a GCMS reference analysis for sample AD28143 conducted on November 28, 2001, listing detected compounds and retention times.
Filed in the same folder