NYC Law Department release
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← Document results/DEP Box 68/508 X 11/7/01 A 12/1/01
Document / 9 pages

Pesticide calibration verification results, sample AD26538, Nov-Dec 2001

Machine-extracted title · confidence 90%

Laboratory report showing recovery percentages for pesticides and PCBs in sample AD26538 analyzed between November and December 2001.

NYC-WTC_000091274–000091282

Folder label: “508 X 11/7/01 A 12/1/01

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Scanned page image, NYC-WTC_000091275
OCR text

OCR status: ok · source: pdftotext

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

Signal #1 : C:\HPCHEM\1\DATA\5O81O5\113OO1\PESTC1.D\ECD1A.CH Vial: 13 Signal #2 : C:\HPCHEM\1\DATA\5O81O5\113OO1\PESTC1.D\ECD2B.CH Acq On : 30 Nov 2001 9:46 pm Operator: Nefliu Sample : pest id Inst : 105 Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: EVENTS.E Quant Time: Dec 10 13:21 2001 Quant Results File: 121001P.RES

Quant Method : C:\HPCHEM\1\METHODS\508\121001P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Thu Dec 06 15:08:51 2001 Response via : Initial Calibration DataAcq Meth : PESTPCB.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

Target Compounds 0.034m^T/. 1) Propachlor 14.35 13.79 119802 9287 0.040m 2) g-BHC 16.51 16.24 3691411 169282 0.056 0.04 5m/of. 3) Heptachlor 17.12 17.19 893416 45214 0.019 0.017 4) Aldrin 17.90 18.15 1537320 84747 0.023 0.020m^^’ 5) Heptachlor Epoxi 19.70 19.72 2239590 140559 0.053 0.041mirj 6) 4,4-DDE 20.92 21.25 3371938 179139 0.080 0.0 64m ^Of. 7) Dieldrin 21.38 21.52 663289 32901 0.014 0.014m<f/ 8) Endrin 21.93 22.51 909200 57362 0.034 0.034Sf[. r 9) Methoxychlor 24.95 26.18 338847 47981 0.056m

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. PESTCI.D PCB1232.M Wed Dec 12 14:54:47 2001 Page 1

NYC-WTC_000091275

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NYC-WTC_000091275Source: NYC Law Department, mirrored locally

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