Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons and deuterated standards.
NYC-WTC_000018546–000018575Folder label: “GCMS X 12/18/01 A 12/30/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Library Search Compound Report
Data File : C:\HPCHEM\1\DATA\DEC2701\30706.D Vial: 54 Acq On : 30 Dec 2001 12:10 pm Operator: 209 GALOS Sample : GC/MS SCAN 12/18 A 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 4 1,1,1,5,7,7,7-Heptamethyl-3,3- Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
17.45 5.47 ug/1 2852290 Naphthalene-d8 15.28
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 1,1,1,5,7,7,7XHeptamethyl-3,3-bis(t 444 C13H40O5Si6 038147-00-1 25 2 2H-1,4-Benzodiazepin-2-one, 7-chlor 342 C18H19ClN2OSi 055299-24-6 22 3 Silane, [1,2,3-benzenetriyltris (oxy 342 C15H30O3Si3 017864-23-2 12 4 Pregnan -3,20-dione, 11-[(trimethyl 462 C26H46N2O3Si 057305-27-8 9 Abundance - Scan 1352 (17.454 mln): 30706.D (-) m/z 73. CLO 100.00% 73
5000 341 ' ' 1 1 1 1 ' ' 1 r 1 11 I I I I I I I r I ' 147 429 17.20 17.40 17.60 17.80 L mlz-? mtmm 0- 40 60 80 45 97—m—117 1 TIp 179.207225 —251 -mmnmnmmatomtmn mmm 311, 281—E“ 1 mUTT 397 100120140160180200220240260280300320340360380400420 L . iTfiTTg .. I » j I »1 . J I m/z 341.00 3 3.90% Abundance #56714:1,1,1,5,7,7,7-Heptamethyl-3,3-bis(trimethylsiloxy)t 73 147 T T TIBBBBn/Bn 5000 267 355 429 17.20 17.40 17.60 17.80 45 207 m/z 147.00 14.55% ’IEEIE-D1TE—EEBE1 ’TE1-I"TITE .Th................... ............ ..l.., TPHTTmT TT ’9TE"1""+T1 miz-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #48337: 2H-1 4-Benzodiazepin-2-one, 7-chloro-1.3-dihydro-5- 73 341 T T 17.20 17.40 17.60 17.80 5000 m/z 342.00 11.18% 45 91 ; | 116 146 227 269 ..315,. J TWTT mfe-> 40 60 80 100120140160180200220240260280300320340360380400420 • > । i>> i — ] i i । । । * । Abundance #73587: Silane, [1,2,3-benzenetriyltris(oxy)]tris[trimethyl- 73 239 17.20 17.40 17.60 17.80 m/z 325.00 11.15% 342 5000 45 133 211 .... .. I 1. mmmmpmmhpm mlhm ----- m/z-> 40 60 80 100120140160180200220240260280300320340360380400420 17.20 17.40 17.60 17.80
30706.D GCMS1126.M Fri Feb 01 11:08:05 2002 Page 4
NYC-WTC_000018564
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000017675
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30251 conducted on January 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017748
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30357 conducted on January 10, 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_000017833
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30351 conducted on January 10, 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_000017724
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30426 conducted on January 10, 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_000017782
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD303B5 conducted on January 10, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019130
Laboratory report of gas chromatography-mass spectrometry analysis for sample AD30256 conducted on January 9, 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_000017703
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30425 conducted on January 10, 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_000017808
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30352 conducted on January 10, 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_000004149
Large multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036712
GCMS analysis report for sample AD29563 listing unknown compounds and surrogate recovery data from January 28, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036798
GCMS analysis report for sample AD29523 listing unknown compounds and surrogate recovery data from January 28, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034988
Laboratory report noting contamination from the TurboVap concentrator and recovery rates for sample AD28662.
1 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000018416
Single-page document containing GCMS data or metadata associated with the WTC site in December 2001.
Filed in the same folder
NYC-WTC_000018417
Laboratory log sheet detailing Method 508 extraction and analysis parameters for samples processed in December 2001.
Filed in the same folder
NYC-WTC_000018420
Laboratory report documenting GCMS blank analysis of sample AD30643 conducted on February 1, 2002.
Filed in the same folder
NYC-WTC_000018436
Laboratory report documenting GCMS calibration data for sample AD30643 conducted on February 1, 2002.
Filed in the same folder
NYC-WTC_000018440
Laboratory report documenting GCMS reference analysis of sample AD30643 conducted on February 1, 2002.
Filed in the same folder