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Pesticide analysis results for sample AD27985, Nov-Dec 2001

Machine-extracted title · confidence 100%

Laboratory report listing detected pesticide concentrations and surrogate recovery values for sample AD27985.

NYC-WTC_000056454–000056457

Folder label: “508 X 11/21/01 A 12/20 - 12/21/01

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\MSDCHEM\1\DATA\508\011220B\1124REFP.D\ECDlA.CH Vial: 9 Signal #2 : C:\MSDCHEM\1\DATA\508\011220B\1124REFP.D\ECD2B.CH Acq On : 20 Dec 2001 2:57 pm Operator: Nefliu Sample : 11/21 ref pest Inst : Instrumen Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Jan 08 09:17:48 2002 Quant Results File: 011220P.RES

Quant Method : C:\MSDCHEM\1\METHODS\011220P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Fri Dec 21 08:18:43 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/l ug/l

System Monitoring Compounds 10) s 2,4-DDD SURROGAT 14.35 14.98 695.6E6 522.6E6 0.188m 0.187 Spiked Amount 0.200 Recovery = 94.00% 93.50%

Target Compounds 1) Propachlor 9.06 8.50 157.6E6 124.1E6 0.320m 0.338 2) g-BHC 9.83 10.19 2278.1E6 1697.4E6 0.277m 0.283 3) Heptachlor 11.00 11.24 746.8E6 442.9E6 0.100m 0.099 4) Aldrin 11.71 11.99 276.6E6 212.4E6 0.034m 0.034 5) Heptachlor Epoxi 13.15 13.34 1958.9E6 1513.6E6 0.272m 0.279 6) 4,4-DDE 13.98 14.55 3922.0E6 3058.5E6 0.579m 0.584 7) Dieldrin 14.56 14.82 1081.5E6 846.5E6 0.137m 0.147 8) Endrin 15.06 15.47 1113.4E6 832.5E6 0.197m 0.204 9) Methoxychlor 17.00 18.02 953.7E6 552.5E6 0.406m 0.425

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 1124REFP.D 011220P.M Tue Jan 08 09:19:01 2002 Page 1

NYC-WTC_000056456

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NYC-WTC_000056456Source: NYC Law Department, mirrored locally

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Method 508 pesticide results, Jan 2002 · Box DEP Box 30

NYC-WTC_000055878

Laboratory report listing concentrations of pesticides including Propachlor and Endrin in sample AD27780 analyzed via Method 508.

1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995

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