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Document / 10 pages

Pesticide analysis results, sample AD26478, Nov-Dec 2001

Machine-extracted title · confidence 50%

Laboratory report detailing analytical results for pesticides and PCBs in sample AD26478 collected between November and December 2001.

NYC-WTC_000091210–000091219

Folder label: “508 X 11/6/01 A 12/1/01

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Scanned page image, NYC-WTC_000091217
OCR text

OCR status: ok · source: pdftotext

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

Signal #1 : C:\MSDCHEM\l\DATA\508\011201\26478.D\ECDlA.CH Vial: 61 Signal #2 : C:\MSDCHEM\1\DATA\5O8\O112O1\26478.D\ECD2B.CH Acq On : 04 Dec 2001 4:55 am Operator: Nefliu Sample ; sample Inst : Instrume Mise : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 17 16:30:24 2001 Quant Results File: PCB1221.RES

Quant Method : C:\MSDCHEM\1\METHODS\PCB1221.M (Chemstation Integrator) Title : 508 - Arochlor 1221 Last Update : Mon Dec 17 16:14:30 2001 Response via : Initial Calibration DataAcq Meth : 508.M Volume Inj. : Signal #1 Phase : Signal #2 Phase: Signal #1 Info : Signal #2 Info : Compound R.T. Response Cone Units

System Monitoring Compounds 6) s 2,4-DDD SURROGATE 14.47 504223241 . 0.178 ug/1 Spiked Amount 0.200 Recovery 89.00% 13) s 2,4-DDD SURROGATE #2 15.05 437956385 0.174 ug/1 m Spiked Amount 0.200 Recovery 87.00% Target Compounds 1) 1221 - peak 1 6.27 53624118 0.974 2) 1221 - peak 2 7.32 9135822 . 0.117 3) 1221 - peak 3 8.13 1721619 0.026 5) 1221 - peak 5 8.68 10681731 0.068 9) 1221 - peak 2 #2 6.79 5200752 0.123

(f)=RT Delta > 1/2 Window (m)=manual int. 26478.D PCB1221.M Mon Dec 17 16:30:50 2001 Page 1

NYC-WTC_000091217

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NYC-WTC_000091217Source: NYC Law Department, mirrored locally

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