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← Document results/DEP Box 30/508 X 11/21/01 A 12/20 - 12/21/01
Document / 9 pages

Pesticide analysis results for sample AD27985, Nov-Dec 2001

Machine-extracted title · confidence 90%

Laboratory report listing specific pesticide compounds detected in sample AD27985 with quantitative values and detection limits.

NYC-WTC_000056424–000056432

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\PESTC1.D\ECD1A.CH Vial: 7 Signal #2 : C:\MSDCHEM\1\DATA\508\011220B\PESTC1.D\ECD2B.CH Acq On : 20 Dec 2001 12:34 pm Operator: Nefliu Sample : pest icl Inst : Instrumen Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Jan 08 09:13:55 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 14.98 763.9E6 561.OE6 0.206m 0.201 Spiked Amount 0.200 Recovery = 103.00% 100.50%

Target Compounds 1) Propachlor 9.06 8.50 23060500 17132164 0.047m 121. 0.047 2) g-BHC 9.83 10.19 470.4E6 326.3E6 0.057 3 0.054 3) Heptachlor 11.00 11.24 141.1E6 85504635 0.019199 0.019 4) Aldrin 11.71 11.98 198.8E6 148.8E6 0.024 100 0.024 5) Heptachlor Epoxi 13.14 13.34 364.OE6 268.2E6 0.051(0% 0.049 6) 4,4-DDE 13.97 14.55 557.9E6 423.9E6 0.082103 0.081 7) Dieldrin 14.56 14.81 119.7E6 89166173 0.015mq4 0.015 8) Endrin 15.06 15.47 232.OE6 163.2E6 0.041103 0.040 9) Methoxychlor 17.00 18.02 191.7E6 104.7E6 0.082^1, 0.080

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. PESTCI.D 011220P.M Tue Jan 08 09:14:38 2002 Page 1

NYC-WTC_000056425

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NYC-WTC_000056425Source: NYC Law Department, mirrored locally

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