NYC Law Department release
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← Document results/DEP Box 68/508 X 11/7/01 A 12/1/01
Document / 4 pages

Pesticide detection results, sample AD26682, Nov-Dec 2001

Machine-extracted title · confidence 90%

Laboratory report listing non-detectable levels for most pesticides and PCBs in sample AD26682 with chlordane detected above limit.

NYC-WTC_000091373–000091376

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

Page image
Scanned page image, NYC-WTC_000091375
OCR text

OCR status: ok · source: pdftotext

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

J Signal #1 : C:\HPCHEM\l\DATA\508104\011130D\26682SC.D\ECDlA.CH Vial: 80 Signal #2 : C:\HPCHEM\l\DATA\508104\011130D\26682SC.D\ECD2B.CH Acq On : 2 Dec 2001 4:53 am Operator: Nefliu Sample : 26682 spike chi Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 12 16:01 2001 Quant Results File: 011204C.RES

Quant Method : C:\HPCHEM\1\METHODS\508104\011204C.M (Chemstation Integrator Title : DUAL 508 CHLORINATED PESTICIDES CHLORDTXNE 6/3/99 Last Update : Tue Dec 11 09:14:07 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 36.60 33.61 786242 882252 0.163m 0.137m Spiked Amount 0.200 Recovery 81.50% 68.50%

Target Compounds 1) CHLORDANE PEAK 1 31.59 30.93 673242 3386752 3.179m 3.023m 2) CHLORDANE PEAK 2 32.76 31'.36 3463515 5333687 3.722m 3.445m 3) CHLORDANE PEAK 3 33.71 35.18 2682363 925852 3.299m 2.463m#

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 26682SC.D 011204C.M Wed Dec 12 16:01:09 2001 Page 1

NYC-WTC_000091375

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NYC-WTC_000091375Source: NYC Law Department, mirrored locally

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