Laboratory report listing detection limits for numerous organic compounds in a GCMS blank sample analyzed on January 10, 2002.
NYC-WTC_000017344–000017363Folder label: “GCMS X 12/20/01 A 1/8/02”
OCR status: ocr · source: ours
NYC 9/11 Public Portal Document ig Library Search Compound Report ““- Data File : C:\HPCHEM\1\DATA\JAN0802\LB.D Vial: 7 Acq On : 8 Jan 2002 7:12 pm Operator: 209 GALOS Sample : gems scan 12/20 Inst : GC/MS 209 Misc : 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 Pe eeerrrrrrrrer err rrr etrrrrrrrrertrl tri it tr ttt itr rrt rrr iri ri rt ty Peak Number 5 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 2 R.T. EstCone Area Relative to ISTD R.Ts 20.12 3.37 ug/1 1429770 | Acenaphthene-d10 20.39 Hit# of 5 ‘Tentative ID MW MolForm cas# Qual 1 3-Isopropoxy-1,1,1,7,77-hexamethyl 576 C18H5207Si7 071579-69-6 59 2 Trisiloxane, 1,1,1/5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 37 3 4-Amino-5-imidagele carboxamide, tr 342 C13H30N40Si3 000000-00-0 16 4 Octadecanoic ge¢id, 2-[(trimethylsil 386 C22H4603Si _—-056196-58-8 10 ‘Abundance ‘Scan 1643 (20.125 min): LB. ¢) m/z 73.00 100.008 ‘5000 sae ost ! | 4s 497, 191,221 249 SF? 55 989.415 19.80 2000 20.20 2040 "| i m/z 147.00 35.45: miz->__80__100__180__ 200 _260__300___350__400__ 450.500. 550. | ) iia t ‘#60503: 3-Isopropoxy-1,1,1,7,7,7-hexamethyl-3,5,5-tris(trim i if 5000; | 147 19.80 20.00 20.20, 20.40 | | m/z 281.00 "30.60% miiz> 30. 100 150 200 280 300 350 400 450 500 550 | | Abundance i % 147 | 281 18180 20.00 i020 200 | 5000 m/z met 12.508 | 207 249 se tad epee miz->_____50__ 100 __150__200_. 250___300__350 400 __450___500 550 ‘Abundance #48317: 4-Amino-5-imidazole carboxamide, tris(trimethyisily 7 19.80 20.00 20.20 20.40 m/z 282.00 8.70 sar } 5000: j 27 | 45 | ! aro 292 4 | | miz-> 50 100 150 200 250 300 350 400 450 500 550 19.80 20.00 20.20 20.40 | LB.D GCMS0103.M Wed Jan 09 12:33:33 2002 Page 5 ' NYC-WTC_000017354
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NYC-WTC_000017434
Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD31073 performed on January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017265
Laboratory note stating that the GCMS scan of sample AD30605 did not reveal unusual compounds on January 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017364
Laboratory note stating that the GCMS scan of sample AD31017 did not reveal unusual compounds on January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
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 · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017459
Log entry documenting a gas chromatography-mass spectrometry analysis of unknown compounds in sample AD31020 on January 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017494
Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD31024 performed on January 18, 2002.
1 shared topics · Same agency, volume and box · 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 · Same agency, volume and box · similarity 0.994
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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018605
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30705 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018716
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30933 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018155
Automated laboratory log recording GCMS analysis of sample AD30713 including detection of unknown compounds and surrogates.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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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_000017364
Laboratory note stating that the GCMS scan of sample AD31017 did not reveal unusual compounds on January 18, 2002.
Filed in the same folder