NYC-WTC_000006371
Initial GCMS analysis report for sample AE01940 conducted by analyst DLV on March 13, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Calibration table listing retention times and responses for deuterated standards including naphthalene-d8.
NYC-WTC_000006403–000006408Folder label: “GCMS X 2/15/02 A 2/9/02 & 2/16/02”

OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document ALCC ICLUCIL RCDOL L
Data File C:\HPCHEM\1\DATA\FEB0802\1943.D Vial: 23 Acq On 9 Feb 2002 6:43 am Operator: 209 GALOS Sample GC/MS SCAN 1/28 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Method : C:\HPCHEM\1\METHODS\GCMS0208.M (RTE Integrator) Title : 209 625/TCLP calibration table Smoothing : OFF Filtering: 5 Sampling : 1 Min Area: 1 % of largest Peak Start Thrs: 0.2 Max Peaks: 100 Stop Thrs : 0 Peak Location: TOP
If leading or trailing edge < 100 prefer < Baseline drop else tangent Peak separation: 5
Signal : TIC
peak R.T. first max last PK peak peak peak % of # min scan scan scan TY height area % max. total
1 12.344 790 795 812 rVB 923948 2171652 75.79% 15.488% 2 15.988 1186 1192 1210 rBV 1342427 2694004 94.01% 19.213% 3 21.304 1765 1771 1787 rBV 1404601 2865526 100.00% 20.437% 4 25.756 2249 2256 2267 rBV2 1343359 2763606 96.44% 19.710% 5 30.833 2804 2809 2814 rBV 129051 239745 8.37% 1.710%
6 33.825 3128 3135 3147 rBV2 879238 1923567 67.13% 13.719% 7 38.113 3594 3602 3622 rBV2 454223 1363455 47.58% 9.724%
Sum of corrected areas: 14021555
1943.D GCMS0208.M Fri Mar 08 15:27:08 2002
NYC-WTC_000006406
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_000006371
Initial GCMS analysis report for sample AE01940 conducted by analyst DLV on March 13, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006387
Calibration table listing retention times and responses for deuterated standards including naphthalene-d8.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052666
Calibration record for GC/MS instrument 209 used in TCLP testing, listing standard compounds and response factors from February 14, 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052600
Calibration record for GC/MS instrument 209 used in TCLP testing, listing standard compounds and response factors from February 14, 2002.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052614
Calibration record for GC/MS instrument 209 used in TCLP testing, listing standard compounds and response factors from February 14, 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052736
GC/MS analysis report for sample AE01037 showing surrogate recovery data generated on February 26, 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052586
Calibration record for GC/MS instrument 209 used in TCLP testing, listing standard compounds and response factors from February 14, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009686
Laboratory file showing GC/MS calibration response factors for surrogate compounds from February and March 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052701
Calibration record for GC/MS instrument 209 used in TCLP testing, listing standard compounds and response factors from February 14, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052714
Calibration table and instrument data for GC/MS analysis generated on February 12 and 19, 2002.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009670
Laboratory file showing GC/MS calibration response factors for surrogate compounds from February and March 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052726
GC/MS analysis report for sample AE01036 showing surrogate recovery data generated on February 26, 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000006371
Initial GCMS analysis report for sample AE01940 conducted by analyst DLV on March 13, 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043735
Analytical report for sample AE09581 documenting GC/MS analysis of unknown compounds and surrogate recovery data from May 2002.
Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005584
Laboratory report for DEP sample AE02788 showing unknown compounds and surrogate recovery data from March 11, 2002.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052824
GC/MS analysis report for sample AE01222 showing surrogate recovery data generated on February 25, 2002.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052927
Laboratory report documenting gas chromatography-mass spectrometry analysis of sample AE01403 conducted on February 27, 2002.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052586
Calibration record for GC/MS instrument 209 used in TCLP testing, listing standard compounds and response factors from February 14, 2002.
Similarity score 0.984 (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_000006359
Department of Environmental Protection GCMS sample tracking record for the World Trade Center site dated February 2002.
Filed in the same folder
Header page for a GCMS log sheet covering the period from February 15 to March 2, 2002.
Filed in the same folder
NYC-WTC_000006362
Initial GCMS analysis report for sample AE01940 conducted by analyst DLV on March 13, 2002.
Filed in the same folder
NYC-WTC_000006371
Initial GCMS analysis report for sample AE01940 conducted by analyst DLV on March 13, 2002.
Filed in the same folder
NYC-WTC_000006377
Quality control page documenting surrogate compound recovery rates for a gas chromatography mass spectrometry run.
Filed in the same folder