Quality reviewed GCMS data listing surrogate compounds and retention times from January 3, 2002.
NYC-WTC_000036752–000036778Folder label: “GCMS X 12/7/01 A 1/2/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\l\DATA\DEC3101\29522.D Vial: 63 Acq On 3 Jan 2002 3:00 am Operator:- 2 09 GALOS Sample gems scan 12/7 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L
Peak Number 5 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 7
R.T. EstConc Area Relative to ISTD R.T.
20.28 18.18 ug/1 12655700 Acenaphthene-dl0 2 0.56
Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 3-Isopropoxy-1 ,,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6. 38 2 Trisiloxane, ,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 37 3 9,12,15-Octadecatrienoic acid, 2,3- 496 C27H5204Si2 055521-22-7 14 4 4-Amino-5-imidazole carboxamide, tr 342 C13H3 0N4OSi3 000000-00-0 12 Abundance Scan 1659 (20.279 min): 29522.D (-) m/ z 73.00 100.00% 73
5000- 147 281 V 327 45 20.00 20.20 20.40 20.60 0--— 117 191 221 249 — 355,383 415441 —... 1—Pr I ' ' —— m/z 147.00 37.85% m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #60503: 3-lsopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim 73
/ 5000 ■ ' 1" I 147 20.00 20.20 20.40 20.60 221 281 927 A4E m/z 281.10 34.24% ............... |....... L 327 ........ 415 ...... 519 561 miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #52459: Trisiloxane, 1.1,1,5,5,5-hexamethyl-3,3-bis[{trimet 7’3 147 / ‘Cd .... _______ * 1 > . TT 281 20.00 20.20 20.40 20.60 5000- I m/z 326.90 14.40%
207 I 369 I 249 | 338 I m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #58836: 9,12,15-Octadecatrienoic acid, 2,3-bis[(trimethylsi — ■ ■ i ■ 73 20.00 20.20 20.40 20.60 147 m/z 282.10 A 9.55% 220 5000- 109 191 281 249
miz-> 50 100 150 200 — 250 . ||2772 300 350 400 450 500 550 ....... ............ 20.00 20.20 20.40 20.60
29522.D GCMS1126.M Fri Jan 18 16:48:26 2002 Page 5
NYC-WTC_000036762
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000036656
Laboratory comments on GCMS scan results for sample AD29517 noting low recovery and scheduling re-extraction.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017405
Laboratory report documenting GCMS analysis of sample AD31074 conducted on January 18, 2002, noting no unusual compounds were detected.
1 shared topics · similarity 0.996
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 0.995
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 0.995
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 · similarity 0.995
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 0.995
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 0.994
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 0.994
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 0.994
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 0.994
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 0.993
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 0.993
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_000036689
Department of Environmental Protection record logging GCMS X samples from November to December 2001.
Filed in the same folder
NYC-WTC_000036690
Laboratory results for GCMS blank analysis of sample AD29522 showing detection levels below method detection limits.
Filed in the same folder
NYC-WTC_000036695
Calibration table and data for GCMS analysis of sample AD29522 listing target compounds and response factors.
Filed in the same folder
NYC-WTC_000036703
Calibration table and data for GCMS analysis of sample AD29522 listing target compounds and response factors.
Filed in the same folder
NYC-WTC_000036704
Calibration table and data for GCMS analysis of sample AD29522 listing target compounds and response factors.
Filed in the same folder