Laboratory report detailing compound concentrations and surrogate recovery percentages for pesticide testing in environmental samples.
NYC-WTC_000009046–000009049Folder label: “508 X 10/29/01 AN 11/24/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)
Signal #1 : C:\HPCHEM\l\DATA\508\112401\2PESTC2.D\ECDlA.CH Vial: 49 Signal #2 : C:\HPCHEM\l\DATA\508\112401\2PESTC2.D\ECD2B.CH Acq On : 25 Nov 2001 9:02 pm Operator: Nefliu Sample : pest ccvl Inst : 105 Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: EVENTS.E Quant Time: Dec 4 16:09 2001 Quant Results File: 120401P.RES
Quant Method : C:\HPCHEM\1\METHODS\508\120401P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Tue Dec 04 15:25:58 2001 Response via : Initial Calibration DataAcq Meth : PESTPCB.M
Volume Inj. Signal #1 Phase Signal #2 Phase: Signal #1 Info Signal #2 Info :
Compound RT#1 RT#2 Resp#l Resp#2 ug/1 ug/1
System Monitoring Compounds 10) S 2,4 DDD Surrogat 21.55 21.83 3381882 207675 0.199 0.208 Spiked Amount 0.200 Recovery = 99.50% 104.00%
Target Compounds 1) Propachlor 14.25 13.69 502238 40126 0.217m 0q 0.244m 2) g-BHC 16.41 16.13 12627605 723579 0.276Q-( 0.301 3) Heptachlor 17.02 17.09 3346191 191130 0.099m(eJ. 0.098 4) Aldrin 17.80 18.05 5659283 391798 0.124 y- 0.126 5) Heptachlor Epoxi 19.60 19.61 7622797 611136 0.266 nV 0.249 6) 4,4-DDE 20.81 21.13 12186788 673461 0.382^^ 0.423m 7) Dieldrin 21.27 21.40 2702544 213625 0.07904 . 0.079m 8) Endrin 21.81 22.39 4102844 285622 0.227 (Wl 0.247 9) Methoxychlor 24.82 26.02 1802024 192971 0.440m wo 0.432
(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 2PESTC2.D 120401P.M Tue Dec 04 16:09:44 2001 Page 1
NYC-WTC_000009046
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NYC-WTC_000009030
Calibration check values for pesticide compounds including Propachlor and Lindane used to validate laboratory analytical methods.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009291
Laboratory analysis of sample AD25738 for organochlorine pesticides and PCBs conducted 10/29/01 to 11/24/01, with all analytes below detection limits.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009357
Summary of method validation data including average responses and relative standard deviations for target compounds.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009105
Lab report listing detection results for Propachlor, Lindane, and PCBs in sediment samples collected from the World Trade Center site.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009264
Lab report listing concentrations of pesticides and PCBs for sample AD25735 collected October 29, 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006968
Report showing recovery percentages for pesticide standards including propachlor, lindane, and chlordane during calibration verification.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009211
Lab report listing concentrations of pesticides and PCBs in samples collected October 29, 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009167
Lab report listing concentrations of pesticides and PCBs in samples collected October 29, 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091901
Calibration data report for toxaphene analysis methods including recovery percentages and relative standard deviations.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091563
Laboratory results report for pesticide calibration verification standards showing recovery percentages for various compounds in sample AD25845.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090642
Laboratory data reporting quantitative results for Toxaphene peaks in environmental samples analyzed during December 2001.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091554
Laboratory results report listing concentrations for Propachlor, Lindane, Heptachlor, and other pesticides in sample AD25845.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000009009
Administrative record from DEP Box 13 covering the period of October to November 2001 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000009010
Extraction log sheet detailing Method 508 processing steps and sample identifiers from late October to November 2001.
Filed in the same folder
NYC-WTC_000009011
Computer-generated sequence file listing Method 508 sample analysis requests and compound targets for November 2001.
Filed in the same folder
NYC-WTC_000009014
Laboratory instrument log for EPA Method 608/8081 pesticide and PCB analysis with vial and surrogate tracking from November 2001.
Filed in the same folder
NYC-WTC_000009016
Raw analytical data and peak identification for pesticide compounds including TCMX and g-BHC from DEP laboratory testing.
Filed in the same folder