NYC-WTC_000011477
Instrument output displaying calibration data and surrogate recovery results for sample AE03380.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Instrument output displaying calibration data and surrogate recovery results for sample AE03381.
NYC-WTC_000011494–000011502Folder label: “GCMS X 2/14/02 A 3/2/02 - 3/20/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Library Search Compound Report
Data File C:\HPCHEM\1\DATA\MAR0102\3381.D Vial: 45 Acq On 3 Mar 2002 7:37 am Operator: Sample gc/ms scan 2/4 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Quant Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 2-Pentanone, 4-hydroxy-4-methy Concentration Rank 3
R.T. EstConc Area Relative to ISTD R.T.
8.29 0.29 ug/1 76276 1,4-Dichlorobenzene-d4 12.32
Hit# of 5 entative ID MW MolForm CAS# Qual
1 2-Pentanone, 4 - hydroxy- 4 -methyl - 116 C6H1202 000123-42-2 56 2 5-Hexen-2-one 98 C6H10O 000109-49-9 9
w 3 Morpholine, 4-methyl- 101 C5H11NO 000109-02-4 9 4 4-Penten-2-one, 4-methyl- 98 C6H10O 003744-02-3 7 Abundance Scan 354 (8.290 min): 3381.D (-) m/ z 42.95 :100.00% 43
5000 59 101 ’ rrIT 8.00 8.20 8.40 8.60 m/z-> 10 * "I ‘‘I11 20 30 40 50 +51+ 1 i 1 ' ■ ■ 1 1 • • ■ i ■ ' ■ ■ i • 1 ■ 1 i ■ ■ • ■ i 60 70 80 90 100 110 m/z 59.00 46.85% Abundance #64274: 2-Pentanone, 4-hydroxy-4-methyl- 43
5000 ........................................ 59 8.00 8.20 8.40 8.60 m/z 101.05 2 6.39% 27 I[ . 101 m/z-> • ■ i • ■ r i 1 ' rl n । 1 10 20 30 40 +49+ 50 60 70 80 o4 90 100 110 Abundance.... ... . - k-one 43 ’4I***I*’*I’’’’144’ 8.00 8.20 8.40 8.60 5000 m/z 58.05 17.83% 27 55 15 38 50 83 98 1 • i • • • * i * ■ • > i • • ■ • । • *1**I‘‘ I*I*‘‘-I** 1 1 1 1 1 1 ■ I miz-> 10 20 30 40 50 60 70 80 __ 90 100 110 Abundance ” #63448: Morpholine, 4-methyl- ■ ■ i 1 ■ ■ • i ■ ■ ■ ■ i • ■ ■ ■ i ‘ ■ 43 8.00 8.20 8.40 8.60 m/ z 40,.95 6.22% 5000
71 , 56 I 82 87 93 , • ■ i ■ ■ ■ 1 i 1 1 1 ' i ■ ■ ■ ■ r 1 ' ‘ i ' ‘ 1 ‘ i ‘ 1 ' ' I1 ■ ■ ‘ /" । । । ■ ■ ■ ■ • I । । i । । TITTTTPmmT miz-> 10 20 30 40 _ 50 60 70 80 90 100 110 8.00 8.20 8.40 8.60
3381.D GCMS0208.M Mon Mar 25 12:21:07 2002 Page 2
NYC-WTC_000011500
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_000011477
Instrument output displaying calibration data and surrogate recovery results for sample AE03380.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011429
Instrument output displaying calibration data and surrogate recovery results for sample AE03281.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011105
Laboratory report showing GC/MS calibration data and surrogate recovery for sample AE03076 on March 22, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011512
Instrument output displaying calibration data and surrogate recovery results for sample AE03282.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011539
Instrument output displaying calibration data and surrogate recovery results for sample AE03383.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011460
Instrument output displaying calibration data and surrogate recovery results for sample AE03283.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011407
Instrument output displaying calibration data and surrogate recovery results for sample AE03265.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011558
Instrument output displaying calibration data and surrogate recovery results for sample AE03384.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011575
Calibration table and chromatographic data for GC/MS analysis using Method 508 conducted on March 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011520
Laboratory report documenting GCMS analysis of environmental sample AE03382 conducted on March 29, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013117
Calibration table listing response factors for deuterated standards and target compounds used in gas chromatography-mass spectrometry analysis.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013277
Calibration table listing response factors for deuterated standards and target compounds used in gas chromatography-mass spectrometry analysis.
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.
NYC-WTC_000048934
GCMS laboratory report for sample AE08687 analyzed on April 26, 2002, by analyst DLV.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046645
Laboratory report documenting GCMS analysis of sample AE07315 conducted on April 10, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058307
Gas chromatography-mass spectrometry analysis of environmental sample AE04799 conducted April 4, 2002, detecting unknown compounds and surrogates.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049330
Laboratory report documenting GCMS analysis of sample AE08839 conducted on April 26, 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048479
Instrument scan data for GCMS calibration using deuterated standards on April 4, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048963
GCMS analysis report for sample AE08758 dated April 26, 2002, showing detection of unknown compounds and surrogate.
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_000011339
Administrative record from DEP Box 14 covering the period of February to March 2002 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000011340
Fragmented document page containing archive reference codes and partial text from the WTC environmental records.
Filed in the same folder
NYC-WTC_000011347
Laboratory report documenting GCMS blank analysis of environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder
NYC-WTC_000011365
Laboratory report documenting GCMS blank analysis of environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder
NYC-WTC_000011374
Laboratory report documenting GCMS calibration results for environmental sample AE03265 conducted on March 25, 2002.
Filed in the same folder