NYC Law Department release
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← Document results/DEP Box 68/508 X 11/3/01 A 11/30/01
Document / 4 pages

Chlorinated pesticides summary report, Nov-Dec 2001

Machine-extracted title · confidence 94%

Laboratory summary listing detection limits for various chlorinated pesticides and PCBs in environmental samples.

NYC-WTC_000092242–000092245

Folder label: “508 X 11/3/01 A 11/30/01

Page image
Scanned page image, NYC-WTC_000092244
OCR text

OCR status: ok · source: pdftotext

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

Signal #1 : C:\HPCHEM\l\DATA\508F\011130D\1103REFC.D\ECDlA.CH Vial: 38 Signal #2 : C:\HPCHEM\l\DATA\508F\011130D\1103REFC.D\ECD2B.CH Acq On : 1 Dec 2001 8:36 am Operator: Nefliu Sample : 11/03 ref chi Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 11 9:17 2001 Quant Results File: 011204C.RES Quant Method : C:\HPCHEM\1\METHODS\508\011204C.M (Chemstation Integrator) Title : DUAL 508 CHLORINATED PESTICIDES CHLORDANE 6/3/99 Last Update : Tue Dec 11 09:14:07 2001 Response via : Initial Calibration DataAcg 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 36.63 33.65 855740 1135621 0.178m 0.176m Spiked Amount 0.200 Recovery = 89.00% 88.00% Target Compounds 1) CHLORDANE PEAK 1 31.62 30.97 360669 1952542 1.703m 1.743m 2) CHLORDANE PEAK 2 32.79 31.30 1724589 3157251 1.853m 2.039m 3) CHLORDANE PEAK 3 33.75 35.21 1383113 578546 1.701m 1.539m

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(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 1103REFC.D 011204C.M Tue Dec 11 09:18:01 2001 Page 1

NYC-WTC_000092244

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NYC-WTC_000092244Source: NYC Law Department, mirrored locally

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