NYC Law Department release
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← Document results/DEP Box 68/508 X 11/9/01 A 12/7/01
Document / 4 pages

DEP pesticide analysis results, AD27110, Dec 2001

Machine-extracted title · confidence 95%

Laboratory report listing concentrations for pesticides and PCBs in sample AD27110 from the World Trade Center site.

NYC-WTC_000090951–000090954

Folder label: “508 X 11/9/01 A 12/7/01

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Scanned page image, NYC-WTC_000090953
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\MSDCHEM\l\DATA\508\011207\1109RPC.D\ECDlA.CH Vial: 15 Signal #2 : C:\MSDCHEM\l\DATA\508\011207\1109RPC.D\ECD2B.CH Acq On : 07 Dec 2001 9:05 pm Operator: Nefliu Sample : 11/09 ref pest-chl Inst : Instrume Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 21 15:45:12 2001 Quant Results File: 011207C.RES Quant Method : C:\MSDCHEM\1\METHODS\011207C.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides - Chlordane Last Update : Mon Dec 17 10:58:00 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/1 ug/1

System Monitoring Compounds 4) s 2,4-DDD SURROGAT 14.46 15.05 533.8E6 423.9E6 0.163m 0.171m Spiked Amount 0.200 Recovery 81.50% 85.50%

Target Compounds 1) Chlordane Peak 1 10.91 10.96 517.6E6 408.7E6 2.134m 2.249 2) Chlordane Peak 2 12.18 12.47 664.2E6 528.7E6 2.267m 2.727m 3) Chlordane Peak 3 13.54 13.84 2290.8E6 1846.2E6 2.877m 3.100

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 1109RPC.D 011207C.M Fri Dec 21 15:45:55 2001 Page 1

NYC-WTC_000090953

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NYC-WTC_000090953Source: NYC Law Department, mirrored locally

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