Review of chromatographic signals and compound quantification data for pesticide analysis conducted in December 2001.
NYC-WTC_000092401–000092406Folder label: “508 X 11/5/01 A 12/1/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation Report (QT Reviewed)
Signal #1 : C:\MSDCHEM\1\DATA\5O8\O112O1\2PESTC1.D\ECD1A.CH Vial: 21 Signal #2 : C:\MSDCHEM\l\DATA\508\011201\2PESTCl.D\ECD2B.CH Acq On : 03 Dec 2001 9:56 am Operator: Nefliu Sample : pest ccvl Inst : Instrume Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 12 11:18:16 2001 Quant Results File: 011203P.RES
Quant Method : C:\MSDCHEM\1\METHODS\011203P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Mon Dec 03 10:48:55 2001 Response via : Initial Calibration DataAcq Meth : 508.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
Target Compounds 1) Propachlor 9.18 8.60 19367320 12091664 0.046m(ff/. 0.037 2) g-BHC 9.95 10.27 364.2E6 258.1E6 0.055 q/y. 0.045 3) Heptachlor 11.12 11.32 102.1E6 61277253 0.018^f/. 0.015 4) Aldrin 11.82 12.06 147.4E6 121.9E6 0.024iMy. 0.021 5) Heptachlor Epoxi 13.26 13.41 267.3E6 216.6E6 0.049 ItfL'/- 0.043 6) 4,4-DDE 14.08 14.62 408.7E6 352.2E6 0.079 0.073 7) Dieldrin 14.67 14.88 89321504 67012376 0.016 0.013 8) Endrin 15.18 15.54 123.9E6 103.2E6 0.036<Mt 0.030 9) Methoxychlor 17.11 18.08 133.6E6 92357488 0.073m 9,y. 0.068
(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 2PESTC1.D 011203P.M Wed Dec 12 11:19:07 2001 Page 1
NYC-WTC_000092401
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000091074
Chromatogram data and compound response values for pesticide analysis of sample AD26532 conducted in December 2001.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091093
Calibration verification results for Method C2508 pesticides including Chlordane and Toxaphene from late 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000092387
Calibration verification report for pesticide analysis of sample AD26335 showing recovery percentages for standard compounds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089731
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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089590
Report listing all analyzed compounds as below method detection limits with corresponding quantification thresholds.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089980
Second quality control check (CCV2) for pesticide analysis showing recovery data for propachlor, methoxychlor, chlordane, toxaphene, and PCBs.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057173
Lab quality control analysis verifying accuracy of pesticide detection methods for sample AD27546.
1 shared topics · similarity 0.996
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 topics · similarity 0.996
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 topics · similarity 0.996
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 topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056785
Laboratory report listing pesticide concentrations including propachlor and lindane for sample AD28317 from late 2001.
1 shared topics · similarity 0.995
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 topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000091074
Chromatogram data and compound response values for pesticide analysis of sample AD26532 conducted in December 2001.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089980
Second quality control check (CCV2) for pesticide analysis showing recovery data for propachlor, methoxychlor, chlordane, toxaphene, and PCBs.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056204
Laboratory report documenting pesticide and PCB analysis for sample AD27679 collected between November and December 2001.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091093
Calibration verification results for Method C2508 pesticides including Chlordane and Toxaphene from late 2001.
Similarity score 0.997 (not a probability)
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.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091102
Analysis results for Method RE508 reference sample AD26533 showing pesticide and PCB levels from late 2001.
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_000092346
Fragmented DEP document from November to December 2001 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000092347
Document containing pesticide analysis data fields and sample information from the DEP series.
Filed in the same folder
NYC-WTC_000092349
Instrument sequence listing environmental samples and standards prepared for pesticide analysis in December 2001.
Filed in the same folder
NYC-WTC_000092351
Extraction log page listing vials and samples processed for pesticide analysis between November and December 2001.
Filed in the same folder
NYC-WTC_000092354
Laboratory log documenting the extraction process for pesticide analysis of sample AD26335 from November to December 2001.
Filed in the same folder