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← Document results/DEP Box 64/508 10/1/01 Extract
Document / 9 pages

Laboratory instrument calibration data, Oct 2001

Machine-extracted title · confidence 100%

Record of instrument calibration values and parameters recorded during laboratory analysis in October 2001.

NYC-WTC_000080984–000080992

Folder label: “508 10/1/01 Extract

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Scanned page image, NYC-WTC_000080987
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NYC 9/11 Public Portal Document ■“"Quantitation Report ~ ' (QT Reviewed)’ Signal #1—:-C:\HPCHEM\-l\DATA\508F\011016C\1001LB.D\ECDlATCHWialT 20 Signal #2 : C:\HPCHEM\l\DATA\508F\011016C\1001LB.D\ECD2B.CH Acq On : 17 Oct 2001 6:13 pm Operator: Nefliu Sample : 10/01 lab blk Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 21 11:06 2001 Quant Results File: 011004C.RES Quant Method : C:\HPCHEM\1\METHODS\011004C.M {Chemstation Integrator) Title : DUAL 508 CHLORINATED PESTICIDES CHLORDANE 6/3/99 Last Update : Mon Oct 15 11:19:30 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 4) s 2,4-DDD SURROGAT 37.26 34.40f 642203 775554 0.140m 0.130 Spilced Amount 0.100 Recovery = 140.00% 1'30.00% Target Compounds

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. lOOlLB.D 011004C.M Sun Oct 21 11:07:00 2001 Page 1

NYC-WTC_000080987

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NYC-WTC_000080987Source: NYC Law Department, mirrored locally

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