NYC-WTC_000036044
Technical form recording method parameters, drip rates, and analytical data for GCMS testing procedures.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Reference analysis results for target analytes used to verify GCMS instrument performance in December 2001.
NYC-WTC_000036210–000036219Folder label: “GCMS X 12/4/01 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\LBD.D Vial: 3 Acq On 12 Dec 2001 1:43 am Operator: 209 GALOS Sample gc/ms scan 12/4 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. 2 2-Propanol, 1-(2-methoxy-l-met Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
11.34 1.07 ug/1 285994 1,4-Dichlorobenzene-d4 11.68
Hit# of 5 Tentative ID MW MolForm CAS# Qual
1 2-Propanol, 1-(2-methoxy-1-methylet 148 C7H16O3 020324-32-7 90 2 2-Propanol, 1,1‘ - oxybi s- 134 C6H14O3 000110-98-5 50 3 2-Butanol, 3,3‘ - oxybi s- 162 C8H18O3 054305-61-2 50 . 4 2-Propanol, ,i ‘-[(1-methyl-1,2-eth 192 C9H20O4 _________ 001638-16-0 42 'Abundance Scan 685(11.336 min): LBD.D (-) m/z 59.05 100.. 00% 59
5000 -
39 11 45
53 , 73
80 103
84 94.......... 90 100 110 120 130 N 11.00 11.20 11.40 11.60 m/z 45.00 46.49% m/z-> 20 30 40 50 60 70 130 140 Abundance #9238: 2-Propanol, 1-(2-methoxy-1-methylethoxy)- 59
5000 103 45 11.00 11.20 11.40 11.60 73 31 m/z 103.00 34.50% _____ I —T— ......................।................... 130........ ■ i • ■ > • i • ■ ■ • i ■ miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #6087: 2-Propanol, 1,1‘-oxybis- 59
11.00 11.20 11.40 11.60 31 5000- 45 m/z 0 73.00 28.06% 103
m/z-> Abundance 20 30 40 .. a. ....... ... 50 60 70 80 90 100 #12859: 2-Butanol, 3,3'-oxybis- 59 110 120 130 140 ■ ■ । ■ r-i । 11.00 11.20 11.40 11.60 m/z 41.05 ■ UA 23.07% 5000 - 31 45 103
.................... 134 112—.——ETTTT ----- 4 ' i ' r ——— miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 11.00 11.20 11.40 11.60
LBD.D GCMS1126.M Wed Dec 19 13:01:44 2001 Page 2
NYC-WTC_000036217
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_000036044
Technical form recording method parameters, drip rates, and analytical data for GCMS testing procedures.
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 0.996
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 0.995
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_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_000035664
Laboratory data sheet recording GCMS Method 508 analysis of a blank sample for nitrosamines and chlorinated compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036953
Laboratory report of GCMS blank analysis for sample AD29665 conducted on December 15, 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035563
GCMS analysis results for sample AD28903 dated December 15, 2001, showing non-detect levels for various compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
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 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036243
Laboratory analysis report for sample AD29235 conducted on December 28, 2001, including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016242
Laboratory report of a GCMS blank run for sample AD31347 performed on February 5, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000036044
Technical form recording method parameters, drip rates, and analytical data for GCMS testing procedures.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035919
Laboratory report noting detection of di-n-butylphthalate in sample AD29025 analyzed on December 18, 2001.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035776
Laboratory data sheet recording GCMS analysis of a blank sample for nitrosamines and chlorinated compounds.
Similarity score 0.995 (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 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036953
Laboratory report of GCMS blank analysis for sample AD29665 conducted on December 15, 2001.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036953
Laboratory report of GCMS blank analysis for sample AD29665 conducted on December 15, 2001.
Similarity score 0.995 (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_000036199
Department of Environmental Protection record logging GCMS X samples from November to December 2001.
Filed in the same folder
NYC-WTC_000036200
Laboratory methodology table documenting sample extraction parameters, surrogate recovery rates, and quality control data for mass spectrometry analysis.
Filed in the same folder
NYC-WTC_000036201
Laboratory record documenting the extraction method parameters for sample AD29229 analyzed in December 2001.
Filed in the same folder
NYC-WTC_000036205
Calibration data for volatile organic compounds including nitrosamines and chlorinated solvents from December 2001.
Filed in the same folder
NYC-WTC_000036220
Blank sample results showing non-detect levels for target compounds during December 2001 laboratory testing.
Filed in the same folder