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 . Data File : C:\HPCHEM\1\DATA\JAN0802\30605.D Vial: 17 Acq On : 9 dan 2002 4:56 am Operator: 209 GALOS Sample : gems scan 12/20 Inst : GC/MS 209 Misc 3 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. Perererrrrrrrrrrrerrerlrerrrrrrrrrrrert rrr te tirerrirrriri litre l irre rs Peak Number 4 Benzoic acid, 2,6-bis[(trimeth Concentration Rank 4 R.T. | EstConc Area Relative to ISTD R.T. 14.17 2.31 ug/l 713669 + Naphthalene-ds 15.12 Hit# of 5 Tentative ID MW MolForm cas# Qual 1 Benzoip’acid, 2,6-bis[(trimethylsil 370 C16H3004Si3 003782-85-2 40 2 Cyclogentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 39 3 BengOic acid, 2,5-bis(trimethylsilo 370 C16H3004Si3 003618-20-0 38 _4 N- (@rifluoroacetyl) -0,0',0''-tris(t 481 C19H34F3NO4Si3_000000-00-0 38 bundance, ® ‘Scan 984 (14.167 min): 30605.D ¢) m/z 73.00 100.00% i ] i} ] | 5000 | 267 385 | 45 493 254 13.80_14.00 14.20 14.40 | 89 108 133 154 177193 299 | 299 328390 We BeT 00 32618 miz—> ‘4060 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 ‘Abundance "#51296: Benzdic acid, 2,6-bis[(trimethyisilyijoxyy, timet 3 | “| 000: 7 anal H 143.80 14.00 14.20 14.40 | | 147 267 m/z 355.0, 23.52% H 47 208 249 370 | Twz->__40_60_80_100 120 140 160 180 200 220 240 260 280 300 320 340 360 ‘Abundance #51286; Cyclopentasiloxane, Gecamethyl- | ii _ = (Rue WE — [m/z 268.00 8.78 i 191207 251 323339 > 40_60_80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 ‘Roundance #73976: Benzoic acid, 2,5-bis(timethysiloxyy, trimethyis if 13.80 14.00 14.20 14.40 aR m/z 356.0, 8.75: | | 8000: | | 45 | weet! 179207223 267 370 | pz> "06'S" 150 TBO 140 180180 300 0S 260 360 SEN SHO 380.” | Galan” VaoO” “1490 “Wao 30605.D GCMS0103.M Tue Jan 15 09:31:11 2002 Page 4 NYC-WTC_000017275
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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