NYC-WTC_000048561
Gas chromatography-mass spectrometry results for sample AE08435 including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗GCMS analysis report for sample AE08433 showing surrogate recovery and unknown compound screening on April 18, 2002.
NYC-WTC_000048540–000048549Folder label: “GCMS X 4/10/02 A 4/15/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Tentatively Identified Compound (LSC) summary
Operator ID: Date Acquired: 16 Apr 2002 4:40 am Data File: C:\HPCHEM\1\DATA\APR1202\8433.D Name: gc/ms scan 4/10 Mise: Method: C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title: 209 625/TCLP calibration table Library Searched: C:\DATABASE\NBS75K.L
TIC Top Hit name RT EstConc Units Area IntStd ISRT ISArea ISConc
2 -Pentanone ,/4-hydro 8.20 6.5 ug/1 854172 ISTD01 12.23 2635530 20.0 Cyclopentasiloxane, 14.83 0.8 ug/1 142399 ISTD02 15.87 3394550 20.0
8433.D GCMS0412.M Wed Apr 17 09:47:43 2002
NYC-WTC_000048549
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_000048561
Gas chromatography-mass spectrometry results for sample AE08435 including surrogate recovery data.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048550
GCMS analysis report for sample AE08434 showing surrogate recovery and unknown compound screening on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049167
Laboratory report documenting GCMS analysis of sample AE08836 conducted on April 25, 2002, showing detection of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049147
Laboratory report documenting GCMS analysis of sample AE08834 conducted on April 25, 2002, showing detection of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049360
Laboratory report documenting GCMS analysis of sample AE08932 conducted on April 26, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048530
GCMS analysis report for sample AE08432 showing surrogate recovery and unknown compound screening on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049157
Laboratory report documenting GCMS analysis of sample AE08835 conducted on April 25, 2002, showing detection of unknown compounds.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049350
Laboratory report documenting GCMS analysis of sample AE08931 conducted on April 26, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049370
Laboratory report documenting GCMS analysis of sample AE08933 conducted on April 26, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049320
Laboratory report documenting GCMS analysis of sample AE08840 conducted on April 26, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048857
GCMS laboratory report for sample AE08682 analyzed on April 23, 2002, by analyst DLV.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040240
Record of surrogate compound recovery rates for sample AE07635 analyzed on April 18, 2002.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000049350
Laboratory report documenting GCMS analysis of sample AE08931 conducted on April 26, 2002.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049341
Laboratory report documenting GCMS analysis of sample AE08930 conducted on April 26, 2002.
Similarity score 1.000 (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 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049360
Laboratory report documenting GCMS analysis of sample AE08932 conducted on April 26, 2002.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046673
Laboratory report documenting GCMS analysis of sample AE07318 conducted on April 10, 2002.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046603
Laboratory report documenting GCMS analysis of sample AE01965 conducted on April 10, 2002, including surrogate recovery data.
Similarity score 0.999 (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_000048466
Department of Environmental Protection GCMS analysis record dated April 10-15, 2002.
Filed in the same folder
NYC-WTC_000048467
Log sheet recording water quality parameters including drip rate and pH for samples in April 2002.
Filed in the same folder
NYC-WTC_000048469
Laboratory report showing blank analysis results for volatile organic compounds in sample AE05750 from April 2002.
Filed in the same folder
NYC-WTC_000048479
Instrument scan data for GCMS calibration using deuterated standards on April 4, 2002.
Filed in the same folder
NYC-WTC_000048488
GCMS calibration analysis showing quantitative results for organic compounds on April 15, 2002.
Filed in the same folder