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← Document results/DEP Box 13/508 Xtract 10/10/01
Document / 223 pages

Method 508 extraction log, Oct 2001

Machine-extracted title · confidence 90%

Document recording Method 508 extraction details including drip rates and pH values from October 2001.

NYC-WTC_000006702–000006924

Folder label: “508 Xtract 10/10/01

Page image
Scanned page image, NYC-WTC_000006742
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed) Signal #1 : C:\HPCHEM\1\DATA\508F\011108\PESTUR.D\ECD1A.CH Vial: 24 Signal #2 : C:\HPCHEM\1\DATA\508F\011108\PESTUR.D\ECD2B.CH Acq On : 9 Nov 2001 1:39 am Operator: Nefliu Sample : pest unextracted ref Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 12 8:50 2001 Quant Results File: 011112P.RES

Quant Method : C:\HPCHEM\1\METHODS\011112P.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES 9/6/00 Last Update : Sun Oct 21 15:26:52 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 Target Compounds 1) PROPACHLOR 16.18 15.45 178350 184360 0.19146). 0.199 2) g-BHC 22.24 20.39 1331270 1796281 0.14205/ 0.146 3) HEPTACHLOR 24.87 21.78 584691 877722 0.089 fey, 0.094 4) ALDRIN 27.56 23.83 497187 576079 0.045 Q0 0.047 5) HEPTACHLOR EPOXI 31.59 29.09 1325239 1582011 0.144 06/. 0.148 6) 4,4'-DDE 35.10 32.22 3676891 4208095 0.40 6moi/ 0.411 7) DIELDRIN 35.35 32.88 666222 780000 0.074m3/. 0.075 8) ENDRIN 37.33 33.93 414500 407467 0.0812/. 0.085 9) METHOXYCHLOR 48.02 40.89 464693 523235 0.185 93 0.199

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. PESTUR.D 011112P.M Tue Nov 13 07:54:10 2001 Page 1

NYC-WTC_000006742

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NYC-WTC_000006742Source: NYC Law Department, mirrored locally

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