NYC Law Department release
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← Document results/DEP Box 68/508 X 11/8/01 A 12/5/01
Document / 4 pages

Pesticide residue results for sample AD26846, Nov-Dec 2001

Machine-extracted title · confidence 95%

Manual entry report listing detection limits and concentrations for various pesticides in sample AD26846 from late 2001.

NYC-WTC_000090708–000090711

Folder label: “508 X 11/8/01 A 12/5/01

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NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\HPCHEM\l\DATA\508104\011203\26846SP.D\ECDlA.CH Vial: 32 Signal #2 : C:\HPCHEM\l\DATA\508104\011203\26846SP.D\ECD2B.CH Acq On 4. Dec 2001 6:11 am Operator: Nefliu Sample : 26846 spike pest Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 18 16:18 2001 Quant Results File: 011205P.RES

Quant Method : C:\HPCHEM\1\METHODS\508104\011205P.M (Chemstation Integratoi Title : 508 CHLORINATED PESTICIDES 9/6/00 Last Update : Sun Oct 21 15:26:52 2001 Response via : Initial Calibration DataAcq Meth : 508F2.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 LO) S 2,4-DDD SURROGAT 36.09 33.64 810524 805238 0.139m 0.136m Spiked Amount 0.200 Recovery 69.50% 68.00%

Target Compounds 1) PROPACHLOR 15.79 15.22 246845 253159 0.248m 0.250m 2) g-BHC 21.75 20.10 2064527 2581835 0.201m 0.195m 3) HEPTACHLOR 24.34 21.48 863987 1166757 0.117m 0.112 4) ALDRIN . 27.05 23.51 599858 693437 0.051 0.053m 5) HEPTACHLOR EPOXI 31.18 28.81 2078467 2358510 0.208m 0.203m 6) 4,4'-DDE 34.74 31.98 5613713 6239073 0.573m 0.548m 7) DIELDRIN 34.97 32.64 1041278 1226868 0.109m 0.106m 8) ENDRIN 36.91 33.69 957233 1413031 0.178m 0.162m 9) METHOXYCHLOR 47.23 40.59 789840 1168780 0.316m 0.359

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 26846SP.D 011205P.M Wed Dec 19 14:28:37 2001 Page 1

NYC-WTC_000090710

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NYC-WTC_000090710Source: NYC Law Department, mirrored locally

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