NYC-WTC_000040250
Record of surrogate compound recovery rates for sample AE07636 analyzed on April 18, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Record of surrogate compound recovery rates for sample AE07638 analyzed on April 18, 2002.
NYC-WTC_000040269–000040278Folder label: “GCMS X 4/3/02 A 4/10/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Report - Integrated Chromatogram
File : C: \HPCHEM\1\DATA\APR1102\7765.D Operator Acquired : 12 Apr 2002 3:10 am using AcqMethod GCMS0408 Instrument : 209 Sample Name: gc/ms scan 4/3 Mise Info : Vial Number: 14 Quant File :GCMS0412.RES (RTE Integrator) Abundance TIC: 7765.D 1400000 15.86 1200000
1000000 12.23 800000
600000
400000
200000 14.83 0- -1—|—r—r-j—r-|~r-r I | I I I < | I I I I | I “T ') ’i [ I I I [ 1 - TEt Time-> 6.00 7.00 00 9.00 10 00 11.00 12.00 13.00 14.00 15.00 16.00 17.00 18.00 19.00 Abundance TIC: 7765.D 21 17 1400000 25.60
1200000
1000000 33. 800000
600000
400000
200000 23.31
l I 446 7756 01 11 ] I T I I [ I I 1 I [ J J I I I I I I ! ] I I I I I I I I ! ] I I [ I I—I— Time-> 20.00 21.00 22.00 23.00 24.00 25.00 26.00 27.00 28.00 29’00 30.00 31.00 32.00 33.00 Abundance TIC:7765.D 1400000
1200000
1000000
800000
600000 37.90 400000
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0n ] । r । । ] । । । । । । । । । । । । । >| । ; i j । । । । । । । । । । । — । । । । । । । r । । । DT—। । । [—।—।—।—।—j—1—[—।—।—।—।—r Time-> 34.00 35.00 36.00 37.00 38.00 39.00 40.00 41.00 42.00 43.00 44.00 45.00 46.00 47.00 7765.D GCMS0412.M Fri Apr 12 09:28:00 2002
NYC-WTC_000040275
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_000040250
Record of surrogate compound recovery rates for sample AE07636 analyzed on April 18, 2002.
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 · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047691
Laboratory report documenting GCMS analysis of sample AE08015 conducted on April 24, 2002, including surrogate recovery data.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049102
Gas chromatography-mass spectrometry analysis results for sample AE08760 including detection of unknown compounds.
1 shared topics · similarity 0.997
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 · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047101
DEP laboratory report showing GCMS unknowns analysis results for sample AE07486 conducted on April 23, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047034
DEP laboratory report showing GCMS analysis results for sample AE07501 conducted on April 23, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047734
Laboratory report documenting GCMS analysis of sample AE08019 conducted on April 24, 2002, including surrogate recovery data.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043472
Laboratory report of GCMS analysis for sample AE07107 including surrogate recovery data from April 29, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048540
GCMS analysis report for sample AE08433 showing surrogate recovery and unknown compound screening on April 18, 2002.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047673
Laboratory report documenting GCMS analysis of sample AE08013 conducted on April 24, 2002, including surrogate recovery data.
1 shared topics · similarity 0.997
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 · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000047070
DEP laboratory report showing GCMS analysis results for sample AE07505 conducted on April 23, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044621
Calibration scan report for EPA Method 625 showing retention times and deviations for deuterated standards on April 25 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040240
Record of surrogate compound recovery rates for sample AE07635 analyzed on April 18, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039535
Laboratory report documenting GCMS analysis of sample AE06451 conducted on April 19, 2002, by the DEP.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043362
Calibration data sheet listing retention times and response factors for deuterated internal standards used in TCLP testing.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044700
Calibration data file listing standard compounds and response factors for TCLP testing from late April 2002.
Similarity score 0.998 (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_000040164
Document containing GCMS analytical data for the World Trade Center site from April 2002.
Filed in the same folder
NYC-WTC_000040165
Fragmented document header from the DEP Box 23 archive regarding GCMS analysis of World Trade Center site samples.
Filed in the same folder
NYC-WTC_000040169
Batch processing sheet recording sample IDs and calibration standards for GCMS analysis of World Trade Center site samples.
Filed in the same folder
NYC-WTC_000040174
Gas chromatography-mass spectrometry report for sample AE07633 analyzed April 3-10, 2002, showing detected levels of semivolatile organic compounds.
Filed in the same folder
NYC-WTC_000040178
Laboratory report listing concentrations of semivolatile organic compounds in sample AE07633 analyzed between April 3 and 10, 2002.
Filed in the same folder