NYC-WTC_000003681
Laboratory report documenting GCMS analysis of sample AE01505 conducted on March 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Laboratory report documenting GCMS analysis of sample AE01504 conducted on March 6, 2002.
NYC-WTC_000003673–000003680Folder label: “GCMS X 1/23/02 A 2/22/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Data File : C:\HPCHEM\1\DATA\FEB2102\1504.D Vial: 27 Acq On : 22 Feb 2002 5:45 pm Operator: Sample : gc/ms scan 1/22 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 1 2-Propanol, 1-(2-methoxypropox Concentration Rank 1
R.T. EstConc Area Relative to ISTD R.T.
12.26 0.30 ug/1 16912 1,4-Dichlorobenzene-d4 12.33
Hit# Of 5 Tentative ID MW MolForm CAS# Qual
1 2-Propanol, 1- (2-methoxypropoxy) - 148 C7H1603 013429-07-7.8 2 Butanoic acid, 2-hydroxy- 104 C4H803 000565-70-8 9 3 Methane, diethoxy/ 104 C5H1202 000462-95-3 9 4 Guanidine / 59 CH5N3 000113 200-8 00.00% 4 Abundance /Scan 786 (12.255 min): 1504.D (-) 59
5000
45 1i 12.00 12.20 12.40 12.60 - । aalaa 73 104 ’/// m/ Z 44.95 15.51% m/z-> 20 30 40 50 160 70 80 90 100 110 120 130 Abundance #9233: 2-Propanol, 1-(2-methoxypropoxy)- 59
5000 12.00 12.20 12.40 12.60 m/z 43.0 10.61% 31 45 I ml — |. ?..... 104.... 130 m/z- __ 20 30 __ 40___ 50 60 70 80 90 100 110 120 130 Abundance 31 59
12.00 12.20 12.40 12.60 5000 m/z 73.00 10.49% 45 76 ' ; ■ 104 m/z->........ 20 .. 30 ... 40 ... 50...... 60__ 70___ 80 90__ 100... 110 ....... 130. Abundance #63623: Methane, diethoxy- 59 12.00 12.20 12.40 12.60 m/z 40.95 9.54% 5000- 31 103 47 I ■ i ■ ■ ■ ■ i ■ ■ I, 75 89 1 I ■ ■ ' ' i ■ ■ ' ' i ■ ' ' ' i ' ' ' ' i ' 1 ' ' i ' ' ' ' i ' ' ' ■ i ' ‘ 1 m/z—> 20 30 40 50 60 70 80 90 100 110 120 130 12.00 12.20 12.40 12.60
1504.D GCMS0208.M Tue Feb 26 15:13:57 2002 Page 1
NYC-WTC_000003679
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_000003681
Laboratory report documenting GCMS analysis of sample AE01505 conducted on March 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003639
Laboratory report documenting GCMS analysis of sample AE01499 conducted on March 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003794
GCMS analysis report dated March 6, 2002, listing other unknown compounds and surrogate recovery data for a different sample.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003582
Laboratory report documenting GCMS analysis of sample AE01463 conducted on March 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003753
GCMS analysis report dated March 6, 2002, listing other unknown compounds and surrogate recovery data for a different sample.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003654
Laboratory report documenting GCMS analysis of sample AE01501 conducted on March 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003646
Laboratory report documenting GCMS analysis of sample AE01500 conducted on March 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003618
Laboratory report documenting GCMS analysis of sample AE01465 conducted on March 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003662
Laboratory report documenting GCMS analysis of sample AE01502 conducted on March 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043581
Summary of GC/MS analytical results for sample AE09653 processed on May 10, 2002, including surrogate recovery data.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038571
Gas chromatography-mass spectrometry analysis report for environmental sample AE04034 dated March 29, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038130
Laboratory report listing detection results for volatile organic compounds in sample AD31498 analyzed on February 27, 2002.
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.
NYC-WTC_000003662
Laboratory report documenting GCMS analysis of sample AE01502 conducted on March 6, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003681
Laboratory report documenting GCMS analysis of sample AE01505 conducted on March 6, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003662
Laboratory report documenting GCMS analysis of sample AE01502 conducted on March 6, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003662
Laboratory report documenting GCMS analysis of sample AE01502 conducted on March 6, 2002.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003591
Laboratory report documenting GCMS analysis of sample AE01503 conducted on March 6, 2002.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003628
Laboratory report documenting GCMS analysis of sample AE01498 conducted on March 6, 2002.
Similarity score 0.986 (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_000003563
Fragmented GCMS document excerpt from January and February 2002, related to World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000003564
Fragmented document header referencing GCMS methods and dates from January to February 2002.
Filed in the same folder
NYC-WTC_000003568
Laboratory report listing concentrations of volatile organic compounds in sample AE01463 analyzed on February 27, 2002.
Filed in the same folder
NYC-WTC_000003572
Reference data report for GCMS analysis of sample AE01463 conducted on February 27, 2002.
Filed in the same folder
NYC-WTC_000003577
Laboratory report showing blank analysis results for sample AE01463 with all compounds below detection limits.
Filed in the same folder