Raw chromatographic data and compound identification logs for pesticide analysis conducted in December 2001.
NYC-WTC_000089991–000089997Folder label: “508 X 11/13/01 A 12/7/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation Report (QT Reviewed)
Signal #1 : C:\MSDCHEM\1\DATA\5O8\O112O7\PESTUR.D\ECD1A.CH Vial: 73 Signal #2 : C:\MSDCHEM\1\DATA\508\011207\PESTUR.D\ECD2B.CH Acq On : 07 Dec 2001 4:48 pm Operator: Nefliu Sample : pest unextracted ref Inst : Instrume Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 21 10:25:08 2001 Quant Results File: 011208P.RES Quant Method : C:\MSDCHEM\1\METHODS\011208P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Mon Dec 17 10:38:25 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
Target Compounds 1) Propachlor 9.16 8.57 92366704 60774032 0.182*^17- 0.184 2) g-BHC 9.93 10.25 1106.1E6 788.5E6 0.144^t./. 0.143 3) Heptachlor 11.10 11.30 663.0E6 371.3E6 0.096%'/. 0.097 4) Aldrin 11.81 12.05 341.8E6 262.9E6 0.04 6<^fc'/. 0.045 5) Heptachlor Epoxi 13.25 13.41 911.3E6 706.8E6 0.142 0.143 6) 4,4-DDE 14.08 14.61 2265.8E6 1860.3E6 0.386%7' 0.389 7) Dieldrin 14.67 14.88 484.5E6 392.0E6 O.O729<’/- 0.076 8) Endrin 15.17 15.54 373.5E6 281.8E6 0.094<^T/. 0.093 9) Methoxychlor 17.11 18.08 386.0E6 208.2E6 0.202 \0l/. 0.185
(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. PESTUR.D 011208P.M Fri Dec 21 10:25:24 2001 Page 1
NYC-WTC_000089996
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000089541
Gas chromatography report showing concentrations of multiple pesticides including endrin and heptachlor for sample 508.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089831
Technical report displaying calibration data and relative standard deviations for pesticide analysis methods in early 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000092394
Technical document presenting method validation statistics including average response and relative standard deviation for pesticide analysis.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089527
Instrumental analysis report for a reference pesticide sample from December 26, 2001, documenting compound identification and recovery percentages.
1 shared topics · Same agency, volume and box · similarity 0.989
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 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089583
Duplicate calibration verification results for pesticides and PCBs confirming analytical system performance.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090012
Laboratory report containing pesticide concentration data and statistical summaries for samples analyzed in December 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089971
Laboratory report listing pesticide concentrations for sample AD27116 analyzed between November 13 and December 7, 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
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 topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057180
Calibration data for pesticide analysis using method 508, showing compound response factors.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056440
Technical document displaying compound response factors and relative standard deviation for pesticide analysis methods.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055927
Second set of calibration verification data for pesticide analysis of sample AD27626 with recovery and detection limits.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000057180
Calibration data for pesticide analysis using method 508, showing compound response factors.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089541
Gas chromatography report showing concentrations of multiple pesticides including endrin and heptachlor for sample 508.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090929
Laboratory report showing quantitative results for pesticides and PCBs in sample AD27055 from the World Trade Center site.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000089971
Laboratory report listing pesticide concentrations for sample AD27116 analyzed between November 13 and December 7, 2001.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056440
Technical document displaying compound response factors and relative standard deviation for pesticide analysis methods.
Similarity score 0.998 (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 0.998 (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_000089940
Fragmented DEP document from November to December 2001 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000089941
Fragmented document page from the November 13 to December 7, 2001 environmental testing batch.
Filed in the same folder
NYC-WTC_000089943
Data sheet recording extraction parameters and sample counts for the November 13 to December 7, 2001 batch.
Filed in the same folder
NYC-WTC_000089945
Instrument sequence log listing sample preparation steps and reagents for the November 13 to December 7, 2001 batch.
Filed in the same folder
NYC-WTC_000089948
Laboratory report listing pesticide concentrations for sample AD27116 analyzed between November 13 and December 7, 2001.
Filed in the same folder