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← Document results/DEP Box 64/508 Xtract 10/4/01 Anal 10/31/01
Document / 2 pages

Chlordane method validation data, Nov 2001

Machine-extracted title · confidence 100%

Method validation report for chlorinated pesticides listing compound responses, averages, and percent relative standard deviations.

NYC-WTC_000081414–000081415

Folder label: “508 Xtract 10/4/01 Anal 10/31/01

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Scanned page image, NYC-WTC_000081414
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 C:\HPCHEM\l\DATA\508F\011030B\2CHLC2.D\ECDlA.CHVial: 58 ’ Signal #2 C:\HPCHEM\1\DATA\5O8F\O11O3OB\2CHLC2.D\ECD2B.CH Acq On 1 Nov 2001 10:46 am Operator; Nefliu Sample chlordane ccv2 Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 2 10:31 2001 Quant Results File: 011029C.RES

Quant Method : C:\HPCHEM\1\METHODS\011029C.M (Chemstation Integrator) Title : DUAL 508 CHLORINATED PESTICIDES CHLORDANE 6/3/99 Last Update : Sun Oct 21 15:44:45 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 4) S 2,4-DDD SURROGAT 36.98f 34.Ilf 918716 1091827 0.240m 0.220m Spilced TVnount 0.2 00 Recovery = 120.00% 110.00% Target Compounds 1) CHLORDANE PEAK 1 31.99f 31.48 325035 1608221 1.714m 1.682m 2) CHLORDANE PEAK 2 33.15f 31.81 1506173 2223450 1.789m 1.682m 3) CHLORDANE PEAK 3 34.10f 35.69 1323434 523930 1.757m 1.700m

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 2CHLC2.D 011029C.M Fri Nov 02 10:32:06 2001 Page 1

NYC-WTC_000081414

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NYC-WTC_000081414Source: NYC Law Department, mirrored locally

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