NYC Law Department release
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← Document results/DEP Box 68/508 X 11/8/01 A 12/5/01
Document / 10 pages

Pesticide residue results for sample AD26845, Nov-Dec 2001

Machine-extracted title · confidence 95%

Manual entry report listing detection limits and concentrations for various pesticides in sample AD26845 from late 2001.

NYC-WTC_000090698–000090707

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

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Scanned page image, NYC-WTC_000090705
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Signal #1 : C:\HPCHEM\l\DATA\508104\011203\26846.D\ECDlA.CH Vial: 60 Signal #2 : C:\HPCHEM\l\DATA\508104\011203\26846.D\ECD2B.CH Acq On : 4 Dec 2001 7:41 pm Operator: Nefliu Sample : sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 20 11:17^2001 Quant Results File: PCB1248.RES

Quant Method : C:\HPCHEM\1\METHODS\508104\PCB1248.M (Chemstation Integrator Title : 508 CHLORINATED PESTICIDES 4/23/99 Last Update : Thu Dec 20 11:14:20 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 6) S 2,4-DDD SURROGAT 36.09 33.62 785315 906412 0.135 0.157 Spiked Amount 0.200 Recovery 67.50% 78.50%

Target Compounds 1) PEAK 1 29.55 17.65 522 1819 0.001 0.008 # 2) PEAK 2 31.32 21.00 6793 3330 0.014 0.006 # 3) PEAK 3 31.81 25.61 14371 555 0.026 0.001 # 4) PEAK 4 33.05f 27.80 14096 11576 0.031 0.038 5) PEAK 5 35.51 32.39 4477 4299 0.018 0.016

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 26846.D PCB1248.M Thu Dec 20 11:18:04 2001 Page 1

NYC-WTC_000090705

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NYC-WTC_000090705Source: NYC Law Department, mirrored locally

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