Review of chromatographic data for pesticide analysis including signal peaks and recovery calculations.
NYC-WTC_000091905–000091910Folder label: “508 X 11/2/01 A 11/30/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)
Signal #1 : C:\HPCHEM\l\DATA\508\113001\1102PC.D\ECDlA.CH Vial: 19 Signal #2 : C:\HPCHEM\l\DATA\508\113001\1102PC.D\ECD2B.CH Acq On 1 Dec 2001 1:32 am Operator: Nefliu Sample : 11/02 ref pest-chl Inst 105 Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: EVENTS.E Quant Time: Dec 10 14:18 2001 Quant Results File: 121001P.RES
Quant Method : C:\HPCHEM\1\METHODS\508\121001P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Mon Dec 10 13:26:21 2001 Response via : Initial Calibration DataAcq Meth : PESTPCB.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 21.65 21.93 2912933 184298 0.117m 0.116m Spiked Amount 0.200 Recovery 58.50% 58.00%
Target Compounds 1) Propachlor 14.34 13.79 730278 72701 0.241m 0.265m 2) g-BHC 16.51 16.23 12034453 731100 0.182m 0.193m 3) Heptachlor 17.12 17.19 3527929 187279 0.075 0.072 4) Aldrin 17.90 18.15 1235182 73600 0.019m 0.017m 5) Heptachlor Epoxi 19.70 19.71 8509827 606515 0.200 0.179m 6) 4,4-DDE 20.91 21.24 14346601 1031064 0.339m 0.368m 7) Dieldrin 21.38 21.51 4379341 234037 0.094m 0.101 8) Endrin 21.92 22.50 3877319 378619 0.147 0.224 # 9) Methoxychlor 24.94 26.17 1976110 212848 0.325m 0.288m
(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 1102PC.D 121001P.M Mon Dec 10 14:18:58 2001 Page 1
NYC-WTC_000091907
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000091598
Laboratory record listing detection levels for Propachlor, Lindane, Heptachlor, Aldrin, and PCBs in environmental samples.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091301
Laboratory report listing detected levels for multiple pesticides and PCBs in sample AD26538 analyzed between November and December 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091939
Laboratory report listing analytical results for pesticides and PCBs in sample AD26127 collected between November and December 2001.
1 shared non-person entities · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091708
Laboratory report listing analytical results for pesticides and PCBs in environmental sample AD25944 from October to November 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079777
Laboratory report documenting analytical results for chlorinated pesticides in sample AD22976 collected September 2001.
1 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006986
Laboratory report listing non-detect results for chlorinated pesticides and PCBs in sample AD24334 analyzed by DEP Labs.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079313
Lab report listing organochlorine pesticide and PCB concentrations for sample AD22578 tested September 19-28, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000081427
Analytical results for sample AD23914 listing pesticide compounds and their concentrations relative to method detection limits.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000008843
Log sheet recording Method 508 sample processing details including drip rates and pH values for samples from late October to November 2001.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079019
Laboratory report listing reference standard results for organochlorine pesticides in sample AD22542 analyzed September 17-24, 2001.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080799
Lab report for pesticide compounds in sample AD23651 extracted Sept 28, 2001, showing detected Toxaphene and PCB levels.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080393
Laboratory report listing quantitative results for chlorinated pesticides in sample AD23325.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000091849
DEP document containing redacted personal names related to World Trade Center activities in November 2001.
Filed in the same folder
NYC-WTC_000091850
Fragmented environmental record page from the November 2001 testing period containing technical data fields.
Filed in the same folder
NYC-WTC_000091852
Log sheet recording sample preparation details including drip rates and volumes for environmental testing in November 2001.
Filed in the same folder
NYC-WTC_000091855
List of laboratory samples scheduled for analysis under EPA Method 508, including pesticide and PCB testing protocols.
Filed in the same folder
NYC-WTC_000091859
Laboratory report showing pesticide and PCB concentrations for sample AD26079 analyzed between November and December 2001.
Filed in the same folder