Summary of method validation data including average responses and relative standard deviations for target compounds.
NYC-WTC_000009357–000009360Folder label: “508 X 10/27/01 AN 11/23/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)
Signal #1 : C:\HPCHEM\1\DATA\508F\011121\2TOXC2.D\ECD1A.CH Vial: 68 Signal #2 : C:\HPCHEM\1\DATA\508F\011121\2TOXC2.D\ECD2B.CH Acq On : 24 Nov 2001 8:08 am Operator: Nefliu Sample : tox ccv Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 26 13:29 2001 Quant Results File: 011116T.RES Quant Method : C:\HPCHEM\1\METHODS\011116T.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES TOXAPHENE7/28/99 Last Update : Fri Nov 09 16:13:01 2001 Response via : Initial Calibration DataAcq Meth : 508F2.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 6) S 2,4-DDD SURROGAT 36.75 33.77 932164 1345551 0.214m 0.204m Spiked Amount 0.200 Recovery = 107.00% 102.00%
Target Compounds 1) TOXAPHENE PEAK 1 35.04 34.99 160462 111353 4.093m 2.617m# 2) TOXAPHENE PEAK 2 39.04 36.49 389466 285136 3.208m 2.659m 3) TOXAPHENE PEAK 3 40.50 38.43 341232 194744 3.363m 2.641m 4) TOXAPHENE PEAK 4 45.34 39.51 381526 222174 3.538m 2.333 # 5) TOXAPHENE PEAK 5 45.89 40.53 390670 227354 3.094m 3.579m
**3. 6 (o“/
(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 2TOXC2.D 011116T.M Mon Nov 26 15:04:54 2001 Page 1
NYC-WTC_000009359
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006952
Report showing recovery percentages for pesticide standards including propachlor, lindane, and chlordane during calibration verification.
1 shared topics · Same agency, volume and box · similarity 0.995
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 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080775
Lab report listing quantitative results for chlorinated pesticides and PCBs in a WTC water sample.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079978
Laboratory report listing detection levels for chlorinated pesticides and PCBs in environmental sample collected September 2001.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080171
Laboratory report listing detection limits for chlorinated pesticides in sample AD22698 analyzed between September and October 2001.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079273
Lab report listing organochlorine pesticide and PCB concentrations for sample AD22578 tested September 19-28, 2001.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090244
Chromatogram and signal data for chlorinated pesticide quality control verification in sample AD27193.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080588
Laboratory report detailing quantitative results for chlorinated pesticides in sample AD23473 extracted September 27, 2001.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079117
Raw analytical data and chromatogram details for chlorinated pesticides including propachlor and heptachlor from September 2001.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079537
Laboratory report listing analytical results for chlorinated pesticides in sample AD22916 collected September 2001.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000078703
Laboratory report listing analytical results for pesticides including Propachlor and Toxaphene in sample AD22485.
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_000006702
Document recording Method 508 extraction details including drip rates and pH values from October 2001.
Similarity score 1.000 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000007997
Laboratory data sheet containing Method 508 sample results for samples collected October 23, 2001.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006600
Document header page containing archival reference numbers and dates from the November 2001 collection.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000007324
Laboratory data sheet containing sample counts and analytical parameters for samples collected October 15, 2001.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000008454
Laboratory data sheet containing Method 508 sample results for samples collected October 18, 2001.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000007127
Laboratory data sheet containing sample counts and analytical parameters for samples collected October 16, 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_000009309
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_000009310
Fragmented document header indicating pesticide testing batch starting October 27, 2001.
Filed in the same folder
NYC-WTC_000009311
Technical log showing instrument settings, flow rates, and pH values for analytical equipment used in testing.
Filed in the same folder
NYC-WTC_000009316
Computer-generated sequence file listing sample names and solvents prepared for chromatographic analysis.
Filed in the same folder
NYC-WTC_000009319
Lab report listing concentrations of pesticides and PCBs for sample AD25599 collected October 27, 2001.
Filed in the same folder