Gas chromatography analysis of toxaphene peaks using EPA Method 508 with multiple chromatographic signals and quality control data from November 2001.
NYC-WTC_000092202–000092208Folder label: “508 X 11/3/01 A 11/30/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Quantitation Report
Signal #1 : C:\HPCHEM\1\DATA\508F\011130D\TOXC3.D\ECD1A.CH Vial: 20 Signal #2 : C:\HPCHEM\1\DATA\508F\011130D\TOXC3.D\ECD2B.CH Acq On : 30 Nov 2001 11:56 pm Operator: Nefliu Sample : tox ic3 Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 11 8:45 2001 Quant Results File: 011204T.RES Quant Method : C:\HPCHEM\1\METHODS\508\011204T.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES TOXAPHENE?/28/99 Last Update : Fri Nov 09 16:13:01 2001 . Response via : Multiple Level Calibration DataAcq Meth : 508F2.M
Volume Inj. Signal’ #1 Phase Signal #2 Phase: Signal #1 Info Signal #2 Info : Response_ TOXC3.D\ECD1A
16000
5 14000 I g !? 12000 3
10000 Illi 8000
6000 LU UJUJ z LU gLU LU 2Z LULU
X I I 11
4000 rime 0.00 3esponse_ 5.00 10.00 15.00 20.00 25.00 30.00 TOXC3.D\ECD2B 35.00 5 S 8 g, 40.00 4 45.CX) 50.00
ESsS
s 25So] s S8 8g S s 20000 8 §
15000
10000 I A
LU LU LU LU LU z z z z z LU LU LU LU lU 5000 11 gHI g g gg Time 0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00
TOXC3.D 011204T.M Tue Dec 11 08:45:36 2001 Page 2
NYC-WTC_000092206
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000090635
Laboratory report showing recovery percentages and relative standard deviations for chlorinated pesticide analysis methods.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000092211
Raw analytical data and chromatogram review for chlorinated pesticides including Toxaphene from DEP laboratory testing.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006979
Summary table of average responses and relative standard deviations for multiple chlorinated pesticide compounds.
1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000081416
Chromatographic data for toxaphene analysis listing peak responses and retention times from October 2001 testing.
1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000078456
Instrumental data file recording gas chromatography signals and peak responses for toxaphene analysis on September 18, 2001.
1 shared topics · similarity 0.996
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_000078977
Laboratory report for sample AD22542 showing organochlorine pesticide results analyzed September 17-24, 2001.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000007034
Instrument data file showing signal responses and recovery percentages for toxaphene peaks in sample AD24395.
1 shared topics · similarity 0.991
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 0.991
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 0.990
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 0.989
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 0.989
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000081391
Calibration verification data for pesticide analysis of sample AD23914 showing recovery percentages for target compounds.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000078977
Laboratory report for sample AD22542 showing organochlorine pesticide results analyzed September 17-24, 2001.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006702
Document recording Method 508 extraction details including drip rates and pH values from October 2001.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006410
Document header page containing archival reference numbers and dates from the October 2001 collection.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006979
Summary table of average responses and relative standard deviations for multiple chlorinated pesticide compounds.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090237
Quality control data for chlorinated pesticides analysis in sample AD27193 showing recovery percentages.
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_000092158
Fragmented DEP document from November to December 2001 regarding World Trade Center environmental activities.
Filed in the same folder
NYC-WTC_000092159
Page containing instrument calibration parameters and remarks for liquid-liquid extraction equipment.
Filed in the same folder
NYC-WTC_000092160
Computer-generated sequence list detailing sample injection order and compound analysis targets.
Filed in the same folder
NYC-WTC_000092163
Computer-generated sequence list detailing sample injection order and compound analysis targets.
Filed in the same folder
NYC-WTC_000092165
Report displaying resolution and signal-to-noise ratio quality control data for sample AD26252.
Filed in the same folder