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Pesticide and PCB analysis results, sample AD23259, Sept-Oct 2001

Machine-extracted title · confidence 80%

Laboratory analysis of sample AD23259 for organochlorine pesticides and PCBs, tested September 24 to October 2, 2001.

NYC-WTC_000080263–000080273

Folder label: “508 9/24/01 Ext.

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Scanned page image, NYC-WTC_000080266
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report' {QT Reviewed) Signal #1 C:\HPCHEM\l\DATA\508F\011002B\23259.D\ECDlA.CH Vial: 44 Signal #2 C:\HPCHEM\l\DATA\508F\011002B\23259.D\ECD2B.CH Acq On 3 Oct 2001 12:35 pm Operator: Nefliu Sample sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1; events.e IntFile Signal #2: events2.e Quant Time: Oct 10 13:29 2001 Quant Results File: PCB1260.RES Quant Method : C:\HPCHEM\1\METHODS\PCB1260.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES 4/23/99 Last Update : Sun Sep 30 10:54:14 2001 Response via : Initial Calibration DataAcq Meth : 508F.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 37.60 34.65 377253 503043 0.083 0.089 Spiked Amount 0.100 Recovery 83.00% 89.00% Target Compounds 1) PEAK 1 34.34 30.87 13458 5008 0.053 0.017 # 2) PEAK 2 38.02 34.35 5095 4216 0.007 0.006 3) PEAK 3 38.33 35.23 686 8650 0.001 0.011 # 4) PEAK 4 46.34 35.94 1893 11239 0.002 0.046 # 5) PEAK 5 0.00 42.66f 0 16785 N.D. 0.068 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=inanual int. 23259.D PCB1260.M Wed Oct 10 13:30:05 2001 Page 1

NYC-WTC_000080266

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NYC-WTC_000080266Source: NYC Law Department, mirrored locally

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