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← Document results/DEP Box 68/508 X 11/7/01 A 12/1/01
Document / 11 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_000091283–000091293

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

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Scanned page image, NYC-WTC_000091292
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (Not Reviewed)

Signal #1 : C:\HPCHEM\1\DATA\508105\113001\2TOXC2.D\ECD1A.CH Vial: 48 Signal #2 : C:\HPCHEM\1\DATA\508105\113001\2TOXC2.D\ECD2B.CH Acq On : 1 Dec 2001 8:24 pm Operator: Nefliu Sample : tox ccvl Inst : 105 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 10 11:46 2001 Quant Results File: 121001T.RES

Quant Method : C:\HPCHEM\1\METHODS\508\121001T.M (Chemstation Integrator) Title : 508 Toxaphene Last Update : Fri Dec 07 12:12:37 2001 Response via : Initial Calibration DataAcg 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 Conc#l Cone#2

System Monitoring Compounds 6) S 2,4-DDD Surrogat 21.63 21.92 8173607 495995 0.303 0.346 Spiked Amount 0.200 Recovery = 151.50% 173.00%

Target Compounds 1) TOX-1 19.17 18.94 2109149 25366 11.978 2.831 # 2) TOX-2 22.44 20.21 2038055 27720 7.853 2.551 # 3) TOX-3 23.03 23.58 1506019 115555 7.539 3.684 # 4) TOX-4 23.86 25.41 2299771 93549 3.933 2.102 # 5) TOX-5 24.97 25.60 854877 92612 1.764 2.092

(f)=RT Delta >1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 2TOXC2.D PCB1232.M Wed Dec 12 14:55:29 2001 Page 1

NYC-WTC_OOO691292

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NYC-WTC_000091292Source: NYC Law Department, mirrored locally

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