Laboratory report detailing pesticide and PCB concentrations in environmental sample AD28320 analyzed between November and December 2001.
NYC-WTC_000089731–000089737Folder label: “508 X 11/28/01 A 12/24-12/26/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation Report (QT Reviewed)
Signal #1 : C:\MSDCHEM\l\DATA\508\011226\2PESTC2.D\ECDlA.CH Vial: 65 Signal #2 : C:\MSDCHEM\1\DATA\5O8\O11226\2PESTC2.D\ECD2B.CH Acq On : 27 Dec 2001 8:12 am Operator: Nefliu Sample : pest cev Inst : Instrume Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 31 11:21:22 2001 Quant Results File: 011224P.RES Quant Method : C:\MSDCHEM\1\METHODS\011224P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Wed Dec 26 10:35:07 2001 Response via : Initial Calibration DataAcq Meth : MDL508.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 14.35 14.98 755.5E6 609.2E6 0.195m 0.208 Spiked Amount 0.200 Recovery 97.50% 104.00%
Target Compounds 1) Propachlor 9.06 8.50 98732550 75841227- 0.1889y 0.201 2) g-BHC 9.83 10.19 2431.0E6 1862.9E6 0.280fe^ 0.302 3) Heptachlor 11.00 11.24 743.7E6 472.9E6 0.093 77- 0.101 4) Aldrin 11.71 11.99 1050.1E6 812.3E6 0.120/09 0.126 5) Heptachlor Epoxi 13.15 13.34 1812.3E6 1381.6E6 0.240/0^ 0.250 6) 4,4-DDE 13.98 14.55 2809.0E6 2186.7E6 0.398 0.416 7) Dieldrin 14.56 14.81 679.2E6 502.6E6 0.084/ez<r 0.085 8) Endrin 15.06 15.47 1197.5E6 890.9E6 0.203/,0 7/ 0.214 9) Methoxychlor 17.00 18.02 876.8E6 526.3E6 0.364 <7/ 0.382
(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 2PESTC2.D 011224T.M Wed Jan 02 12:17:18 2002 Page 1
‘NYC-WTC_OOOO89732
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000089590
Report listing all analyzed compounds as below method detection limits with corresponding quantification thresholds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 1.000
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090533
Calibration verification data for pesticide analysis of sample AD31072 showing recovery percentages in January 2002.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089583
Duplicate calibration verification results for pesticides and PCBs confirming analytical system performance.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089724
Laboratory report detailing specific pesticide concentrations including Endrin and DDT in environmental sample AD28320 analyzed in late 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090938
Laboratory report detailing quantitative findings for pesticides and PCBs in sample AD27055 from the World Trade Center site.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057173
Lab quality control analysis verifying accuracy of pesticide detection methods for sample AD27546.
1 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055920
Calibration verification data for pesticide analysis of sample AD27626 showing recovery percentages and detection limits.
1 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056620
Calibration verification report showing recovery percentages for pesticides in sample AD28168 from late 2001.
1 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055871
Laboratory report listing concentrations of pesticides including Propachlor and Toxaphene in sample AD27776 analyzed via Method 508.
1 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056433
Detailed laboratory report of pesticide and PCB analysis for sample AD27985, including surrogate recovery data.
1 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056794
Laboratory report listing pesticide concentrations including propachlor and lindane for sample AD28317 from late 2001.
1 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056250
Calibration verification data for pesticide analysis of sample AD27951 conducted between November and December 2001.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000057173
Lab quality control analysis verifying accuracy of pesticide detection methods for sample AD27546.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055920
Calibration verification data for pesticide analysis of sample AD27626 showing recovery percentages and detection limits.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089590
Report listing all analyzed compounds as below method detection limits with corresponding quantification thresholds.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056794
Laboratory report listing pesticide concentrations including propachlor and lindane for sample AD28317 from late 2001.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056250
Calibration verification data for pesticide analysis of sample AD27951 conducted between November and December 2001.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056620
Calibration verification report showing recovery percentages for pesticides in sample AD28168 from late 2001.
Similarity score 0.999 (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_000089708
Monitoring log or report covering the period from November 28 to December 26, 2001 for the World Trade Center site.
Filed in the same folder
NYC-WTC_000089709
Record containing analytical data and calibration details for environmental samples processed in late 2001.
Filed in the same folder
NYC-WTC_000089710
Technical record outlining liquid-liquid extraction parameters, including drip rates and reagent lot numbers for environmental sample processing.
Filed in the same folder
NYC-WTC_000089712
Computer-generated sequence file listing samples, standards, and spikes processed for pesticide analysis in late December 2001.
Filed in the same folder
NYC-WTC_000089714
Technical record containing instrument identifiers, method codes, and data directory paths for laboratory analysis equipment.
Filed in the same folder