Log entry documenting a gas chromatography-mass spectrometry analysis of unknown compounds in sample AD31076 on January 18, 2002.
NYC-WTC_000017514–000017528Folder label: “GCMS X 12/20/01 A 1/8/02”
OCR status: ocr · source: ours
NYC 9/11 Public Portal Document . ¥ Library Search Compound Report * Data File : C:\HPCHEM\1\DATA\JAN0802\31076.D Vial: 9 Acg On : 8 Jan 2002 9:09 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. JESS ISDS ISI IOS ISI IIE IEE IGG IOI I TOT IH IO IO IO IOI IS III TIT TS Peak Number 5 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 5 R.T, EstCone Area Relative to ISTD R.T. 20.13 0.80 ug/l 245848 Acenaphthene-d10 20.39 Hit# of 5 Tentatiye ID MW Mol¥Form CAS# Qual 1 3-Isopropoxy-1,3/1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 38 2 Trisiloxane, 271,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 37 3 4-Amino-5-jfidazole carboxamide, tr 342 C13H30N40Si3 000000-00-0 10 4 9,12,15-9€tadecatrienoic acid, 2,3- 496 C27H5204S8i2 055521-22-7 9 Abundance ‘Sean 1643 (20.130 min): 31076. CF) fe “y 100.008 | 147 281 | 327 ¥ ij 48 224 415 |__19.80_20.00 20.20 20.40 ane fra) : 28 m/z u7-% 34.36: men __ $0100 150__ 200__250__300__350_400__450_500__ 550. H Abundance *#60503: 3 Isopropoxy-1,4,1,7,7,7-hexamethyi-3.5.S4rs(tim | aoe 147 19.80 20.00 20.20 20.40 | m/z 281.00 34.12% a 281 it i (ie a6 519561 miz-> $0 100 180 200 260 300 350 400 450 500 S50 _| ‘Abundance | | B 147 ast 19,80_20.00 20.20 20.40 5000. m/z 326.90 14.54% 369 | \ 207 249 338 i | mz> ___ 80100 _150__200__250_300__350__400_450__500_ 50 ‘Abundance, ‘#48517: d-Amino-S-imidazole carboxamide, ti (timethyilly J P 19.80__ 20.00 20.20 20.40 m/z 282.00 9.388 327 it ‘5000: | f i 237 | 45 | Maze 212 miz—> 50 100 150 200 250-300-350 400 450 500 550 | 19.80. 20.00 20.20 20.40 31076.D GCMS0103.M Wed Jan 09 12:30:23 2002 Page 5 NYC-WTC_000017525
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000017459
Log entry documenting a gas chromatography-mass spectrometry analysis of unknown compounds in sample AD31020 on January 18, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017434
Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD31073 performed on January 18, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018650
Laboratory report documenting gas chromatography mass spectrometry results for sample AD30906 conducted on January 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
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 non-person entities · 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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017478
Laboratory report documenting GCMS analysis of sample AD31075 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_000018248
Laboratory report documenting GCMS analysis of sample AD30984 conducted on January 25, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018093
Automated laboratory log recording GCMS analysis of sample AD30694 including 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_000017265
Laboratory note stating that the GCMS scan of sample AD30605 did not reveal unusual compounds on January 22, 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017026
Laboratory analysis report from the DEP identifying unknown compounds in environmental sample AD31340 using GCMS on February 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018142
Automated laboratory log recording GCMS analysis of sample AD30711 including detection of unknown compounds and surrogates.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037457
Laboratory analysis report for environmental sample AD29929 showing GCMS results and surrogate compound recovery rates.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000017344
Laboratory report listing detection limits for numerous organic compounds in a GCMS blank sample analyzed on January 10, 2002.
Similarity score 0.991 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018262
Laboratory report documenting GCMS analysis of sample AD30985 conducted on January 25, 2002.
Similarity score 0.991 (not a probability)
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.
Similarity score 0.990 (not a probability)
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.
Similarity score 0.990 (not a probability)
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.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018492
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
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_000017344
Laboratory report listing detection limits for numerous organic compounds in a GCMS blank sample analyzed on January 10, 2002.
Filed in the same folder