Detailed report of instrumental analysis for a laboratory blank sample conducted on December 26, 2001, showing surrogate recovery rates.
NYC-WTC_000089523–000089526Folder label: “508 X 11/27/01 A 12/4-12/26/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation Report (QT Reviewed)
Signal #1 : C:\MSDCHEM\l\DATA\508\011226\1226LB.D\ECDlA.CH Vial: 66 Signal #2 : C:\MSDCHEM\l\DATA\508\011226\1226LB.D\ECD2B.CH Acq On : 27 Dec 2001 5:49 am Operator: Nefliu Sample : 12/26 lab blk Inst : Instrume Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 31 13:58:17 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 •.14.98 418.8E6 305.8E6 0.108 0.105 Spiked Amount 0.200 Recovery 54.00% 52.50%
Target Compounds 2) g-BHC 9.83 0.00 688226 0 0.000 N.D. d# 3) Heptachlor 11.01 0.00 8064974 0 0.001m N.D. d#
(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 1226LB.D 011224P.M Mon Dec 31 13:58:57 2001 Page 1
NYC-WTC_000089525
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000089738
Laboratory report detailing pesticide and PCB concentrations in environmental sample AD28320 analyzed between November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089597
Final analytical data showing specific concentrations for propachlor, lindane, and other pesticides in micrograms.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090922
Laboratory report listing concentrations for propachlor, lindane, and other pesticides in sample AD27055 from the World Trade Center.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090944
Raw analytical data file containing chromatogram information and compound identification for World Trade Center soil samples.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090560
Laboratory report listing detection levels for multiple organochlorine pesticides in sample AD27192.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089987
Laboratory report listing concentrations of pesticides and PCBs in sample AD27116 analyzed between November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089690
Lab report showing pesticide and PCB concentrations for sample AD27819 analyzed between November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056627
Laboratory report listing detection limits for pesticides in sample AD28168 from late 2001.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057201
Laboratory report showing non-detect results for pesticides and PCBs in sample AD27546.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056801
Laboratory report listing pesticide concentrations including propachlor and lindane for sample AD28317 from late 2001.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055851
Laboratory report listing concentrations of multiple pesticides including Propachlor and Lindane in sample AD27776.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056447
Laboratory report indicating that all tested pesticides in sample AD27985 were below the method detection limit.
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.
NYC-WTC_000056702
Laboratory report listing quantitative results for pesticides and PCBs in sample AD28106.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090560
Laboratory report listing detection levels for multiple organochlorine pesticides in sample AD27192.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057268
Laboratory report detailing pesticide and PCB concentrations in sample AD27545 analyzed between November and December 2001.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089738
Laboratory report detailing pesticide and PCB concentrations in environmental sample AD28320 analyzed between November and December 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056801
Laboratory report listing pesticide concentrations including propachlor and lindane for sample AD28317 from late 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090922
Laboratory report listing concentrations for propachlor, lindane, and other pesticides in sample AD27055 from the World Trade Center.
Similarity score 0.997 (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_000089517
Monitoring log or report covering the period from November 27 to December 26, 2001 for the World Trade Center site.
Filed in the same folder
NYC-WTC_000089518
Technical sheet detailing liquid-liquid extractor drip rate requirements and calibration standards for laboratory procedures in late 2001.
Filed in the same folder
NYC-WTC_000089519
Computer-generated sequence listing samples including pesticides and toxics analyzed under EPA Method 508 in late November and December 2001.
Filed in the same folder
NYC-WTC_000089521
System log or directory listing showing file paths and instrument configurations for Method 508 data stored on laboratory servers in December 2001.
Filed in the same folder
NYC-WTC_000089527
Instrumental analysis report for a reference pesticide sample from December 26, 2001, documenting compound identification and recovery percentages.
Filed in the same folder