Quality control page documenting surrogate compound recovery rates for a gas chromatography mass spectrometry run.
NYC-WTC_000006393–000006402Folder label: “GCMS X 2/15/02 A 2/9/02 & 2/16/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document ISDUL
Data File : C:\HPCHEM\1\DATA\FEB1502\1943 . D Vial: 16 • Acq On : 16 Feb 2002 6:00 am Operator: 209 GALOS Sample : re-extract 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 8.204 340 344 369 rVB 76857 220021 5.12% 1.014% 2 12.335 788 794 807 rBV 1360293 3199636 74.49% 14.745% 3 15.980 1184 1191 1206 rBV 2025925 4010192 93.36% 18.481% 4 21.295 1763 1770 1786 rBV 2164590 4295396 100.00% 19.795% 5 25.738 2247 2254 2266 rBV2 1956507 4073100 94.82% 18.770%
6 30.815 2802 2807 2812 rBV 202326 382149 8.90% 1.761% 7 33.808 3126 3133 3151 rBV2 1374578 3060332 71.25% 14.103% 8 34.010 3151 3155 3167 rVB 21571 53092 1.24% 0.245% 9 38.095 3590 3600 3626 rBV2 785802 2405576 56.00% 11.086%
Sum of corrected areas: 21699494
1943.D GCMS0208.M Fri Mar 08 16:14:20 2002
NYC-WTC_000006398
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_000006377
Quality control page documenting surrogate compound recovery rates for a gas chromatography mass spectrometry run.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006362
Initial GCMS analysis report for sample AE01940 conducted by analyst DLV on March 13, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005734
Gas chromatography-mass spectrometry analysis of environmental sample AD31136 conducted on February 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005707
Gas chromatography-mass spectrometry analysis of environmental sample AD31344 conducted on February 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005651
Laboratory report for DEP sample AE02968 showing unknown compounds and surrogate recovery data from February 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005660
Laboratory report for DEP sample AE02969 showing unknown compounds and surrogate recovery data from February 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005725
Gas chromatography-mass spectrometry analysis of environmental sample AE02971 conducted on February 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016514
Laboratory report for DEP sample AD31363 identifying unknown compounds and surrogate recovery results from February 13, 2002.
1 shared topics · similarity 0.993
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 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052909
Laboratory report documenting gas chromatography-mass spectrometry analysis of sample AE01336 conducted on February 27, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050145
Laboratory report documenting GCMS analysis of sample AE00107 with detection of unknown compounds and surrogate recovery.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016320
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AD31462 conducted on February 11, 2002.
1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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