Laboratory report showing spike recovery data for chlorinated pesticides in sample AD23797 from the WTC site.
NYC-WTC_000081049–000081052Folder label: “508 10/1/01 Extract”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document squall e X La L1 on _ Kepor.L A.yT_Keviewea, _ §ignal_n_j_C:\HPCHEM\l\DATA\508F\011016C\237.97SP_.D\ECDlA..CH Vial: 60 ■ Signal #2 : C:\HPCHEM\l\DATA\508F\011016C\23797SP.D\ECD2B.CH Acq On : 18 Oct 2001 1:30 pm Operator: Nefliu Sample : 23797 spike pest Inst : 104 Mise Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 21 9:52 2001 Quant Results File: 011018P.RES
Quant Method : C:\HPCHEM\1\METHODS\011018P.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES 9/6/00 Last Update : Fri Sep 28 14:35:02 2001 Response via : Initial Calibration DataAcq Meth : 508F.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/L ug/L
System Monitoring Compounds 10) S 2,4-DDD SURROGAT 37.25 34.39 742311 956901 0.199 0.203m Spiked Amount Recovery = 19^.<-CrC% 203.00% Target Compounds 1) PROPACHLOR 17.02 16.02 226451 261968 0.369 0.372 2) g-BHC 23.29 21.08 1815163 2611889 0.279 0.287 3) HEPTACHLOR 25.99 22.52 668423 1124823 0.148 0.159 4) ALDRIN 28.59 24.61 527097 642466 0.062m 0.066 5) HEPTACHLOR EPOXI 32.46 29.75 1879402 2361534 0.281 0.279 6) 4,4'-DDE 35.85 32.79 5105937 6086435 0.721m 0.764 7) DIELDRIN 36.15 33.47 935818 1202272 0.139m 0.145 8) ENDRIN 38.26 34.51 860340 1201105 0.223 0.246m 9) METHOXYCHLOR 49.80 41.70 596760 961020 0.417 0.509
(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 23797SP.D 011018P.M Sun Oct 21 09:52:49 2001 Page 1
NYC-WTC_000081051
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000079783
Laboratory report documenting analytical results for chlorinated pesticides in sample AD22976 collected September 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080061
Laboratory report listing detection levels for chlorinated pesticides and PCBs in environmental sample collected September 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080417
Laboratory report listing quantitative results for chlorinated pesticides in sample AD23325.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000081239
Manual entry record of chlorinated pesticide and PCB concentrations in sample AD23900 analyzed by the DEP laboratory in October 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080713
Lab report for chlorinated pesticides in sample AD23473 extracted Sept 27, 2001, showing detected levels for several compounds.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090708
Manual entry report listing detection limits and concentrations for various pesticides in sample AD26846 from late 2001.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091935
Laboratory report listing analytical results for pesticides and PCBs in sample AD26127 collected between November and December 2001.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090316
Laboratory report listing analytical results for chlorinated pesticides and PCBs in sample AD27389.
1 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090276
Laboratory report listing analytical results for chlorinated pesticides and PCBs in sample AD27193.
1 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091355
Laboratory report listing non-detectable levels for pesticides and PCBs in sample AD26625 analyzed between November and December 2001.
1 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090823
Laboratory report listing analytical results for pesticides and PCBs in sample AD26992 tested between November and December 2001.
1 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000092439
Laboratory report detailing analytical results for pesticide compounds in sample AD26394 collected between November and December 2001.
1 shared non-person entities · 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_000079528
Lab report listing analytical results for chlorinated pesticides in sample AD22916 collected September 2001.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080230
Laboratory report listing detection limits for chlorinated pesticides in sample AD23124 analyzed between September and October 2001.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079636
Laboratory report listing analytical results for pesticides and PCBs in environmental sample AD22914 analyzed between September 20 and October 5, 2001.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079919
Laboratory analysis of sample AD23085 for pesticide compounds including propachlor, lindane, heptachlor, aldrin, DDT, dieldrin, endrin, methoxychlor, chlordane, toxaphene, and PCBs
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079625
Laboratory report listing analytical results for pesticides and PCBs in environmental sample AD22913 analyzed between September 20 and October 5, 2001.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079811
Laboratory report documenting analytical results for chlorinated pesticides in sample AD22977 collected September 2001.
Similarity score 0.978 (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_000080964
Administrative record from DEP Box 64 labeled 508 covering an extraction event dated October 1, 2001.
Filed in the same folder
NYC-WTC_000080965
Header page of a DEP laboratory data extract file related to sample analysis conducted in October 2001.
Filed in the same folder
NYC-WTC_000080966
Record of laboratory instrument settings, drip rates, and pH measurements for environmental samples.
Filed in the same folder
NYC-WTC_000080970
Technical log detailing the extraction methods and compound targets used for pesticide analysis in October 2001.
Filed in the same folder
NYC-WTC_000080977
Quantitative laboratory results for Endrin and related compounds in sample AD23797 from the WTC site.
Filed in the same folder