NYC-WTC_000036210
Reference analysis results for target analytes used to verify GCMS instrument performance in December 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Technical form recording method parameters, drip rates, and analytical data for GCMS testing procedures.
NYC-WTC_000036044–000036054Folder label: “GCMS X 12/3/01 A 12/10/01”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\1\DATA\DEC1001\LBB.D Vial: 13 Acq On : 10 Dec 2001 10:26 pm Operator: 209 GALOS Sample : gc/ms scan 12/3 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 3 2-Propanol, 1-(2-methoxy-l-met Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 11.42 1.75 ug/1 378557 1,4-Dichlorobenzene-d4 11.67
Hit# of 5 Tent at ive]ID MW MolForm CAS# Qual 1 2-Propanol, 1- -methoxy-1-methylet 148 C7H16O3 020324-32-7 90 2 2-Butanol, 3/3 ‘-oxybis- 162 C8H18O3 054305-61-2 50 3 1 - Propanol, 2 - (2 - hydroxypropoxy) - 134 C6H14O3 000106-62-7 45 4 2-Propa: Abundance 7 -[(1-methyl-1,2-eth 1,1,1 Scan 694 (11.417 mln): LBB.D (-) 192 C9H2004 001638-16-0 42 m/z 59.05 100.00% 59
5000 45 103 73 i • ‘ 1 ■ i ■ 1 TIr 39. 11.00 11.20 11.40 11.60 11.80 89 । 130 — I— — 1 - TTLICEC—uussT—r 111111/7 TI—anugr m/z 44.9.5 45.27%
N. m/z~> 20 30 40) 50 60 70 80 90 100 110 120 130 140 Abundance ’ #9238: 2-Propanol, 1-(2-methoxy-1 -methylethoxy) 59
5000 103 T T T T T 45 11.00 11.20 11.40 11.60 11.80 73 31 m/z 103.05 34.77%
5000 • i * • • * UTT >‘|i 20 Abundance.... 30
31 40 T TTT r —It ‘I —er
45 50 60 70 80 90 — TI 'r-p-T-r-rT-r-r-r-r-i-ri-r-r-p- 100 #12859: 2-Butanol, 3,3‘-oxybis- 59
103 110 120 130 130 140
1 — -PP ’ I ‘ ‘ ‘ 4 I ’ * 'TT r 11.00 11.20 11.40 11.60 11.80 m/z 73.00 L 27.02%
TPT-P- 134 . TInunupunif m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #6086: 1-Propanol, 2-(2-hydroxypropoxy)- 59 11.00 11.20 1140 11.60 11.80 m/z 41.05 23.19% 5000 31 45 103
75 . 89 TI'Trturr TTm4 —T miz-> 20 30 40 50 160 70 80 90 100 110 120 130 140 11.00 11.20 1140 11.60 ’11.80
LBB.D GCMS1126.M Wed Dec 19 13:11:07 2001 Page 3
NYC-WTC_000036052
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000036210
Reference analysis results for target analytes used to verify GCMS instrument performance in December 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035890
Laboratory data sheet recording GCMS analysis of a blank sample for nitrosamines and chlorinated compounds.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036350
Blank sample analysis report for GCMS testing showing non-detect levels for target analytes.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035776
Laboratory data sheet recording GCMS analysis of a blank sample for nitrosamines and chlorinated compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037219
Gas chromatography-mass spectrometry blank report for sample AD29932 analyzing nitrosamines and chlorinated compounds on December 18, 2001.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036079
Laboratory report showing GCMS scan results for sample AD29135 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_000034731
Instrument blank report confirming absence of target analytes in the analytical system prior to sample testing.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035831
Lab notes for sample AD29141 indicate detection of bis(2-Ethylhexyl)phthalate and one LCS compound outside acceptance range.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036220
Blank sample results showing non-detect levels for target compounds during December 2001 laboratory testing.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035853
Lab notes for sample AD29139 indicate detection of di-n-butylphthalate and one LCS compound outside acceptance range.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036325
Laboratory GCMS analysis report for sample AD29229 conducted on December 28, 2001, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035978
Laboratory report noting detection of di-n-butylphthalate in sample AD29026 analyzed on December 18, 2001.
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.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000037219
Gas chromatography-mass spectrometry blank report for sample AD29932 analyzing nitrosamines and chlorinated compounds on December 18, 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037219
Gas chromatography-mass spectrometry blank report for sample AD29932 analyzing nitrosamines and chlorinated compounds on December 18, 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036350
Blank sample analysis report for GCMS testing showing non-detect levels for target analytes.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035890
Laboratory data sheet recording GCMS analysis of a blank sample for nitrosamines and chlorinated compounds.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036220
Blank sample results showing non-detect levels for target compounds during December 2001 laboratory testing.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035955
Laboratory report documenting GCMS scan results for sample AD29137 with no unusual compounds detected.
Similarity score 0.996 (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_000036040
Department of Environmental Protection record logging GCMS X samples from November to December 2001.
Filed in the same folder
NYC-WTC_000036041
Fragmented document page from DEP Box 22 containing partial text regarding GCMS procedures or logs.
Filed in the same folder
NYC-WTC_000036055
Laboratory report listing detection limits for various organic compounds in a GCMS blank sample run on December 18.
Filed in the same folder
NYC-WTC_000036059
Calibration report detailing response factors for standard compounds used in GCMS analysis of sample AD29135.
Filed in the same folder
NYC-WTC_000036064
Laboratory commentary on GCMS scan of sample AD29135 conducted on December 18, 2001, noting recovery issues with LCS Standard.
Filed in the same folder