NYC-WTC_000089026
Fragmented GC/MS scan page from a laboratory blank sample dated September 28, 2001.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Document / 4 pages
GC/MS calibration report, Oct 1 2001
Machine-extracted title · confidence 100%Detailed GC/MS calibration report for October 1, 2001, including peak data and method parameters.
NYC-WTC_000089274–000089277Folder label: “GC/MS Scan 10/1/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document LSC Area Percent Report Data File I DATA\OCT3 001\LB.D Vial: 8 Acg On /lo Oct 2001) 9:22 pm Operator: 209 GALOS Sample blJs.Jke/1 Inst ; GC/MS 209 1 Mise Multiplr; 1.00 MS Integration Params: LSCINT.P
Method : C:\HPCHEM\1\METHODS\NP10300 Integrator) Title : 209 625/TCLP calibration/fa 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 5.099 3 6 24 rVB9 43927 202860 2.55% 0.485% 2 6.430 148 151 163 rVV2 58986 164123 2.06% 0.393% 3 6.678 175 178 190 rVB 48753 105359 1.32% 0.252% 4 7.697 286 289 302 rBV 100525 245283 3.08% 0.587% 5 11.571 704 711 720 rBV 69178 154773 1.95% . 0.370% 6 11.709 720 726 745 rBV 2327971 5347734 67.20% 12.798% 7 15.317 1112 1119 1136 rBV 3311218 7444026 93.55% 17.814% 8 20.605 1687 1695 1715 rBV 3515828 7957386 100.00% 19.043% 9 25.030 2169 2177 2188 rBV2 3300972 7335734 92.19% 17.555% 10 29.455 2654 2659 2666 rBV 178174 339065 4.26% 0.811% 11 29.565 2666 2671 2677 rW 58528 119017 1.50% 0.285% 12 30.648 2784 2789 2794 rBV 102383 190788 2.40% 0.457% 13 31.594 2886 2892 2897 rBV 132358 272746 3.43% 0.653% 14 31.685 2897 2902 2912 rVB 183935 375475 4.72% 0.899% 15 32.677 3005 3010 3017 rBV 184330 373159 4.69% 0.893% 16 33.062 3038 3052 3071 rBV2 2303661 5510605 69.’25% 13.187% 17 33.632 3105 3114 -31-2 2- -rBV • ■210304 443358 5.57% - -Tr061%- 18 34.559 3210 3215 3222 rBV 144959 307175 3.86% 0.735% 19 35.440 3306 3311 3323 rBV 111556 272788 ' 3 .43% 0.653% 20 36.303 3400 3405 3412 rBV 59921 159306 2.00% 0.381% 21 37.166 3490 3499 3518 rBV2 1483406 4466288 56.13% 10.688%
Sum of corrected areas: 41787048 LB.D -NP103001.M MonNov 05 08:56:40'2001'
1
NYC-WTC_000089274
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000089274Source: 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
NYC-WTC_000088486
Chromatogram data and peak analysis for a laboratory blank sample processed on October 18, 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087718
Calibration table and chromatographic data for GC/MS analysis using the TCLP method, recorded on October 3-4, 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000086892
Technical form recording liquid-liquid extraction parameters including drip rates and pH measurements for WTC samples.
1 shared topics · Same agency, volume and box · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000088696
Fragmented GC/MS scan page from a laboratory blank sample dated September 27, 2001.
1 shared topics · Same agency, volume and box · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087492
Calibration table and chromatographic data for the TCLP method using GC/MS instrument 209, dated October 2, 2001.
1 shared topics · Same agency, volume and box · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000034719
Gas chromatography-mass spectrometry laboratory analytical data sheet with sample identification numbers, volumetric measurements, drip rates, and final analysis values from…
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069951
Log sheet recording liquid-liquid extraction parameters and sample processing details for November 2001.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067736
Header page from a GCMS scan batch dated October 5, 2001, associated with DEP laboratory operations.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035423
Label for a GCMS environmental sample collected between November and December 2001.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031662
Index or cover sheet page for the GCMS folder covering the period from November 6 to December 7, 2001.
1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000069346
Log sheet recording liquid-liquid extraction parameters and sample processing details for November 2001.
1 shared topics · similarity 0.985
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_000089273
Gas chromatography-mass spectrometry scan results recorded on October 1, 2001 for environmental samples.
Filed in the same folder
NYC-WTC_000089278
GC/MS calibration table listing compounds like 1,4-Dichlorobenzene-d4 and Naphthalene-d8 from October 2001.
Filed in the same folder
NYC-WTC_000089299
Laboratory record for sample AD23798 showing detection of unknown compounds on November 1, 2001.
Filed in the same folder
NYC-WTC_000089311
Laboratory report documenting GC/MS analysis of sample AD23799 conducted on November 1, 2001, identifying unknown compounds.
Filed in the same folder
NYC-WTC_000089333
Laboratory report documenting GC/MS analysis of sample AD23837 conducted on November 1, 2001, identifying unknown compounds.
Filed in the same folder