NYC-WTC_000003673
Laboratory report documenting GCMS analysis of sample AE01504 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 AE01505 conducted on March 6, 2002.
NYC-WTC_000003681–000003690Folder 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\ FEB2 102\1505.D Vial: 28 Acq On : 22 Feb 2002 6:45 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 2
R.T. EstConc Area Relative to ISTD R.T.
12.26 0.29 ug/1 18196 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 83 2 Propane,/2 -methoxy- 74 C4H10O 000598-53-8 39 3 Butanoic acid, 2-hydroxy- 104 C4H803 000565-70-8 9 4 2-Propanol, 1,1 '-[(1-methyl-l,2-eth 192 C9H2 0O4 001638-16-0 9 Abundance Scan 786 (12.256 min): 1505.D (-) m/ z 100.00% 59
5000
45 ' I ' ' 1 ' I - ' ' ‘I 1 TM) ' ■ ' ......... 391,..... .—P—73P 86 104 1 I 1 1 ' ' I 1 1 1 1 1 11 1 II"1' m/z 12.00 ,44.95 12.20 12.40 12.60 18.98% m/z—>. 20 30 40 50 (60 70 80 90 100 110 120 130 Abundance #9233: 2-Propanol, 1-(2-methoxypropoxy)- 59
5000- I A 12.00 12.20 12.40 12.60 31 45 m/z 43.05 12.88% 73 104 I 130 nijaipi ■ i ■ ' ■ ■ i ' ■ ■ h' ■'111 ■ ■ ■ ।'■' ■ ।11111114 m/z->20 Abundance 30 40 50 60 70 80 90 100 110 120 130 A 59
12.00 12.20 12.40 12.60 5000 m/z 40.95 12.24% 31 43 74 ■ । 1 1 1 1 i ■ 1 1 ■ i 1 1 1 ' i 1 ■ 1 1 i 1 1 1 1 i ■ 1 1 1 i ■ 1 1 1 i 1 1 1 1 i 1 1 m/z->____ 20 _ 30 _ 40 50..... 60___ 70 ___ 80 _ 90 100 110 120 130 Abundance #1882: Butanoic acid, 2-hydroxy- 31 59 12.00 12.20 12.40 12.60 m/z 73.00 8.93% 5000-
45 , 76 m/z-> ,.... il....Il I60.. 1 i ■ ' 20 30 4070 i.... 80 90 194.... 100 110 120 130 50 ( ................................ ....................
12.00 12.20 12.40 12.60
1505.D GCMS0208.M Tue Feb 26 15:14:46 2002 Page 1
NYC-WTC_000003688
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_000003673
Laboratory report documenting GCMS analysis of sample AE01504 conducted on March 6, 2002.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003784
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 0.997
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 0.996
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_000003775
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 0.995
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003744
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006282
Initial GCMS analysis report for sample AE03387 conducted by analyst DLV on March 12, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006272
Quality control page documenting surrogate compound recovery rates for a gas chromatography mass spectrometry run.
1 shared topics · Same agency, volume and box · similarity 0.995
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_000038594
Gas chromatography-mass spectrometry analysis report for environmental sample AE04036 dated March 29, 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 0.994 (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 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003673
Laboratory report documenting GCMS analysis of sample AE01504 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 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003618
Laboratory report documenting GCMS analysis of sample AE01465 conducted on March 6, 2002.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003582
Laboratory report documenting GCMS analysis of sample AE01463 conducted on March 6, 2002.
Similarity score 0.988 (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