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\1\DATA\JAN0 802\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 16 1-Monolinoleoylglycerol trimet Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. 36.55 1.11 ug/1 262151 Perylene-dl2 36.91
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 1-Monol inoleoylg'lycerol trimethylsi 498 C27H54O4Si2 054284-45-6 45 2 3 - Isopropoxy- 1,1 ,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 25 3 Trisiloxane, 1,1, 1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 25 4 Ethanedioic cid, bis(trimethylsily 234 C8H1804Si2 018294-04-7 25 Abundance ' ~ ’ J Scan 3432 (36.554 mln): 28327.D (-) m/z 72.95 100.00% 73
147 5000 221 281 355 r T’IT ‘T TTE’Tr TILT TF 117_ < । 1191 251, [ l 327/0 401 429 36.20 36.40 36.60 36.80 40 t. Tr. - -- ------ TT m/z 147.0,0 57.49% mlz—? 50 100 150__ 200 250 300 350 400 450__ 500 550 Abundance #58871: 1-Monolinoleoyiglycerol trimethylsilyl ether 73 207 5000 147 TTTrrr TE‘EETETEETE‘‘ST‘ 36.20 36.40 36.60 36.80 34 103 281 m/z 221.0, .... 395.482 11 1 11. 1 TT t T TT—umuTTmuTTT miz-> 50 1100 150 200 250 300 350 400 450 500 550 Abundance #60503; 3-isopropoxy-1 J .1.7,7,7-hexamethyl-3,5,5-tris(trim 73 TT t r r i | I C, I | I > I I | T i I TIT 36.20 36.40 36.60 36.80 5000 147 m/z 281.0,0 19.73% : 221 281 327 415 519 561 50' 100 ' 150 200 * —— — 4 • — TTTTTTTTTTT m/z-> 250 300 350 400 450 500 550 Abundance #52459: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147 36.20 36.40 36.60 36.80 TIT m/z 355.05 13.39% 281 5000-
207 369 i I............... | ' ' T ' ‘ | i * ■ ' ' 1 1 ‘ ■ ■ i ' ■ -4338 249 , 1 1 1 1 1 1 I ' miz-> 50 100 150 200 250 300 350 400 450 500 550 36.20 36.40 36.60 36.80
28327.D GCMS1126.M wed Jan 09 09:15:54 2002 Page 16
NYC-WTC_000033933
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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
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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.
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