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← Document results/DEP Box 68/508 X 1/7/02 A 1/10-1/11/02
Document / 7 pages

Pesticide method validation data, Jan 2002

Machine-extracted title · confidence 100%

Technical report displaying calibration data and relative standard deviations for pesticide analysis methods in early 2002.

NYC-WTC_000089831–000089837

Folder label: “508 X 1/7/02 A 1/10-1/11/02

Page image
Scanned page image, NYC-WTC_000089832
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Signal #1 : C:\MSDCHEM\l\DATA\508\020110B\PESTC2.D\ECDlA.CHVial: 16 Signal #2 : C:\MSDCHEM\l\DATA\508\020110B\PESTC2.D\ECD2B.CH Acq On : 10 Jan 2002 9:17 pm Operator: Nefliu Sample : pest ic2 Inst Instrumen Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Jan 11 10:20:14 2002 Quant Results File: 020110P.RES

Quant Method : C:\MSDCHEM\1\METHODS\020110P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Fri Jan 11 09:04:07 2002 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/1 ug/1

System Monitoring Compounds 10) S 2,4-DDD SURROGAT 14.37 14.97 738.0E6 661.4E6 0.202 0.203 Spilled Amount 0.2 00 Recovery = 101.00% 101.50%

Target Compounds 1) Propachlor 9.05 8.49 99579543 79740725 0.192m^^ 0.199 2) g-BHC 9.83 10.17 2236.0E6 1842.6E6 0.282 10 0.284 3) Heptachlor 11.00 11.22 691.7E6 498.7E6 0.0961fl>) 0.096 4) Aldrin 11.71 11.97 970.6E6 801.9E6 0.121 lp( 0.122 5) Heptachlor Epoxi 13.16 13.32 1672.1E6 1370.3E6 0.239 l&o 0.242 6) 4,4-DDE 13.99 14.54 2467.2E6 2021.6E6 0.408 »01 0.409 7) Dieldrin 14.57 14.80 556.8E6 546.7E6 0.083mt0^ 0.082 8) Endrin 15.07 15.46 938.4E6 759.0E6 0.202 10 \ 0.204 9) Methoxychlor 17.03 18.01 870.6E6 563.4E6 ■ 0.435 10^ 0.423

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. PESTC2.D 020110P.M Fri Jan 11 10:20:42 2002 Page 1

NYC-WTC_000089832

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NYC-WTC_000089832Source: NYC Law Department, mirrored locally

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