NYC-WTC_000011091
Laboratory report showing GC/MS calibration data and surrogate recovery for sample AE03075 on March 22, 2002.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Document / 63 pages
DEP GCMS data table, Jan-Feb 2002
Machine-extracted title · confidence 90%Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
NYC-WTC_000004706–000004768Folder label: “GCMS X 1/31/02 A 2/28/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
LSC Area Percent Report
Data File : C:\HPCHEM\l\DATA\FEB2702\2148.D Vial: 26 Acq On : 28 Feb 2002 3:08 pm Operator: Sample : gc/ms scan 1/31 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P
Method : C:\HPCHEM\1\METHODS\GCMS0308.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 12.316 786 792 808 rVB 981743 2273514 70.57% 13.295% 2 15.960 1182 1189 1206 rBV 1384592 3007332 93.35% 17.586% 3 21.276 1761 1768 1784 rBV 1480728 3221603 100.00% 18.839% 4 25.719 2245 2252 2264 rBV2 1389121 3132141 97.22% 18.316% 5 25.857 2264 2267 2284 rVB2 12177 38312 1.19% 0.224%
6 30.796 2800 2805 2812 rVB 149055 303833 9.43% 1.777% 7 33.788 3120 3131 3136 rBV2 1067424 2586610 80.29% 15.126% 8 33.853 3136 3138 3148 rW 70815 158291 4.91% 0.926% 9 33.990 3148 3153 3163 rVB 36668 87129 2.70% 0.510% 10 35.735 3338 3343 3351 rBV 17109 46968 1.46% 0.275%
11 36.846 3459 3464 3468 rBV 23075 59616 1.85% 0.349% 12 36.910 3468 3471 3485 rVB 29617 86057 2.67% 0.503% 13 38.066 3588 3597 3623 rBV2 647435 2099016 65.15% 12.275%
Sum of corrected areas: 17100422
2148.D GCMS0308.M Tue Mar 19 12:38:05 2002
NYC-WTC_000004744
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000004744Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
No available related records indexed in this group.
Filed elsewhere
NYC-WTC_000043498
Calibration table excerpt from GCMS analysis of sample AE07108 showing surrogate recovery data from April 19, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044298
Calibration data for GCMS analysis of volatile organic compounds recorded on April 22, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011942
Technical record of GCMS calibration data for TCLP analysis using sample vial 13 from March 28, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011949
Technical record of GCMS calibration data for TCLP analysis using sample vial 14 from March 28, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023383
Log sheet recording drip rates, volumes, and pH measurements during liquid-liquid extraction procedures for environmental samples in May 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043442
Gas chromatography-mass spectrometry analysis report for sample AE07105 including surrogate compound recovery data.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043514
Calibration table excerpt from GCMS analysis of sample AE07109 showing surrogate recovery data from April 19, 2002.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043427
Gas chromatography-mass spectrometry analysis report for sample AE07068 including surrogate compound recovery data.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043410
Gas chromatography-mass spectrometry analysis report for sample AE07067 including surrogate compound recovery data.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011512
Instrument output displaying calibration data and surrogate recovery results for sample AE03282.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010409
Laboratory report showing GC/MS calibration data for polycyclic aromatic hydrocarbons on February 27, 2002.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗More like this 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.
Others also read
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_000004705
Fragmented GCMS document excerpt from January and February 2002, related to World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000011091
Laboratory report showing GC/MS calibration data and surrogate recovery for sample AE03075 on March 22, 2002.
Similar indexed content
NYC-WTC_000043498
Calibration table excerpt from GCMS analysis of sample AE07108 showing surrogate recovery data from April 19, 2002.
Similar indexed content
NYC-WTC_000044298
Calibration data for GCMS analysis of volatile organic compounds recorded on April 22, 2002.
Similar indexed content
NYC-WTC_000011942
Technical record of GCMS calibration data for TCLP analysis using sample vial 13 from March 28, 2002.
Similar indexed content