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 6 Phenol, 2,4-bis(1,1-dimethylet Concentration Rank 17
R.T. EstConc Area Relative to ISTD R.T.
20.57 0.47 ug/1 234380 Acenaphthene-dl0 20.40
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 Phenol, 2,4-bis(1,1-dimethylethyl)- 206 C14H22O 000096-76-4 94 2 Phenol, bis(1,1-dimethylethyl) - 206 C14H220 026746-38-3 64 3 Phenol, 3,5-bis(1,1-dimethylethyl)- 206 C14H22O 001138-52-9 60 4 Phenol, 2,5-bis(1,1-dimethylethyl)- 206 C14H220 _______ 005875-45-6 58 Abundance Scan 1691 (20.571 mln): 28327.D (-) m/z 191.10 100.00% 191
5000
41 57 206 A.... . ........... .... 65 74 91 99 ■’07115 128 147 163 175 20.20 20.40 20.60 20.80 21.00
miz-> l । , Tr+ | rt , । i'I TT , i > I, r n , । r‘t ।, rr , rtrr , । TTTTt ■ 11 r i r i1 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 Tprrr m/z 57.00 24.99% Abundance #24434: Phenol, 2,4-bis(1,1-dimethylethyl)- 191
5000 20.20 20.40 20.60 20.80 21.00 74 206 m/z 192.1,0 15.58% 60 88 128 147 163 175 | | r1" lM ‘ u Tjr 1 •1' • 1 1h I'"11' TT i• TTTTTTT r i'"' TTTT । TTTTT m 11 > TT i miz—> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 Abundance #24404: Phenol. bis(1,1-dimethylethy!)- 191 T r T T" 20.20 20.40 20.60 20.80 21.00 5000 m/z 206.1,0 13.55%
74 206 88 107 135 549 163 175 miz-s 30 40 50 60 70 80 90' 100 110 120 130 140 150 160 170 180 190 200 210 Abundance #70045: Phenol, 3,5-bis(1,1-dimethylethyf)- T T TI 191 20.20 20.40 20.60 20.80 21.00 57 m/z 41.05 12.14% 5000 206
m/z-> .... ............. 73......... 107 121,, 135 147,163 576.... .... 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 I ... J WAW 20.20 20.40 20.60 20.80 21.00
28327.D GCMS1126.M Wed Jan 09 09:15:07 2002 Page 6
NYC-WTC_000033923
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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.
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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.
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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.
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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