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← Document results/DEP Box 30/508 X 11/15/01 A 12/12 - 12/13/01
Document / 4 pages

Pesticide analysis results, sample AD27546, Nov-Dec 2001

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Laboratory report showing pesticide and PCB concentrations in sample AD27546.

NYC-WTC_000057234–000057237

Folder label: “508 X 11/15/01 A 12/12 - 12/13/01

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Signal 1 : C:\MSDCHEM\1\DATA\508\011212B\1115RPC.D\ECDlA.CH Vial: 19 Signal 2 : C:\MSDCHEM\1\DATA\508\011212B\1115RPC.D\ECD2B.CH Acq On : 13 Dec 2001 10:38 am Operator: Nefliu Sample : 10/15 ref pest-chl Inst : Instrume Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 26 14:13:36 2001 Quant Results File: 011212P.RES

Quant Method : C:\MSDCHEM\1\METHODS\011212P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Wed Dec 26 14:11:58 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#1 Resp#2 ug/1 ug/1

System Monitoring Compounds 10) s 2,4-DDD SURROGAT 14.34 14.97 567.4E6 432.3E6 0.157m 0.161m Spiked Amount 0.200 Recovery 78.50% 80.50% Target Compounds 1) Propachlor 9.05 8.49 135.6E6 117.8E6 0.274m 0.328 2) g-BHC 9.82 10.18 1552.9E6 1343.9E6 0.197 0.234 3) Heptachlor 10.99 11.23 810.9E6 532.3E6 0.110 0.123 4) Aldrin 11.69 11.98 101.7E6 78291432 0.013 0.013 5) Heptachlor Epoxi 13.13 13.33 1833.1E6 1226.7E6 0.261 0.232 6) 4,4-DDE 13.96 14.54 2798.5E6 2235.4E6 0.416 0.430 7) Dieldrin 14.55 14.81 991.6E6 829.7E6 0.138 0.157 8) Endrin 15.05 15.46 1010.9E6 782.OE6 0.192 0.199 9) Methoxychlor 16.99 18.01 838.3E6 505.OE6 0.352 0.387

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 1115RPC.D 011212P.M Wed Dec 26 14:14:09 2001 Page 1

NYC-WTC_000057236

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NYC-WTC_000057236Source: 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 0.997

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