Laboratory note stating that the GCMS scan of sample AD30605 did not reveal unusual compounds on January 22, 2002.
NYC-WTC_000017265–000017289Folder label: “GCMS X 12/17/01 A 12/28/01 1/3/01 1/4/01”
OCR status: ocr · source: ours
NYC 9/11 Public Portal Document . Library Search Compound Report e Data File : C:\HPCHEM\1\DATA\JAN0802\30605.D Vial: 17 Acq On : 9 Jan 2002 4:56 am 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 rr errerrrrrSe Tere rTrr rr rr err errrrrrrrlltrrrtri tit tt rte tt ceri rir! Peak Number 15 3-Isopropoxy-1,1,1,7,7,7-hexam Concentration Rank 15 R.T. EstConc Area Relative to ISTD R.T. 34.22 0.52 ug/l 106792 Chrysene-d12 32.84 Hit# of 5 Texftative ID MW MolForm cas# Qual 1 3-Isopropoyf-1,1,1,7,7,7-hexamethyl 576 C18H5207Si7 071579-69-6 40 2 Ethanedio#e acid, bis(trimethylsily 234 CeHis04si2 018294-04-7 38 3 3-(3-Hygfoxyphenyl) -3-hydroxypropio 398 C18H3404Si3 000000-00-0 38 4 2-Ethyl/3-trimethylsilyloxy(trimeth 276 C12H2803Si2 000000-00-0 23 (Abundance ‘Scan 3178 (34.216 min}: 0605.0 (-) Zz 73.00 100.00: i 147 : a 281 355 j 429 | 33.80 34.00 34.20 34.40 34.60 hee Me berth Sh et m/z 147.00 49.60 nz—>__50__100__150__200 __250 300 __350__400__450__500._550_| Abundance pp PEE Bleoprep 1 (7,7, hexamethyi3.5,5-tis(tim | | | | | | | 5000: | | | 147 mr 34.00 34.20 34.40 34.60 | m/z 221.0, 26.47% i 224 281 397 as ee fz>__50 100 _150_200__250__300__350__400_450__500_550 ‘Abundance #77006: Ethanedivic acid, bis(trimethyisiyl) ester | 7 | 147 33:80_3400 34.20 34.40 34.60 } 00 | | m/z 281.0 15.53 | “5 | | | a | 180219 2—> 50100 150 200 260 300 350 450 600. 550 sundance ‘#83668: 5-(S-Hydronyphenyl}-3-hydroxypropionic acd, ti- TMS pe MA 7B 267 33.80 34.00 34.20 34.40 34.60 | | : m/z 355.0 13.56% if 5000. 147 i | 308 | | 47 ae 3 341 | ee an . mize’. 100" 150 200" 250 300 350400450 500 850 | 33.80 3400 34:20 34.40 34.60 30605.D GCMS0103.M Tue Jan 15 09:32:01 2002 Page 15 NYC-WTC_000017286
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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 0.997
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017344
Laboratory report listing detection limits for numerous organic compounds in a GCMS blank sample analyzed on January 10, 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_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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017514
Log entry documenting a gas chromatography-mass spectrometry analysis of unknown compounds in sample AD31076 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_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 · Same agency, volume and box · similarity 0.995
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 non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
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 0.995
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 0.995
machine-extracted · confidence unavailable · Check page ↗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 · similarity 0.995
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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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_000017118
Fragmented administrative record from the DEP laboratory files dated January 2002 regarding environmental sample processing.
Filed in the same folder
NYC-WTC_000017119
Laboratory record showing method validation parameters including drip rates and pH for DEP samples in January 2002.
Filed in the same folder
NYC-WTC_000017122
Laboratory calibration report from the DEP testing for volatile organic compounds using GCMS analysis on December 28, 2001.
Filed in the same folder
NYC-WTC_000017126
Laboratory report documenting GCMS analysis of sample AD30601 for volatile organic compounds on January 10, 2002.
Filed in the same folder
NYC-WTC_000017139
Laboratory report listing quantitative results for numerous organic compounds in sample AD30601 analyzed on January 10, 2002.
Filed in the same folder