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← Document results/DEP Box 64/508 Xtract 10/4/01 Anal 10/31/01
Document / 9 pages

Pesticide CCV results, sample AD23914, Oct 2001

Machine-extracted title · confidence 100%

Calibration verification data for pesticide analysis of sample AD23914 showing recovery percentages for target compounds.

NYC-WTC_000081391–000081399

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

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NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed) Signal #1 C:\HPCHEM\l\DATA\508F\011030B\PESTC2.D\ECDlA.CH Vial: 20 Signal #2 C:\HPCHEM\l\DATA\508F\011030B\PESTC2.D\ECD2B.CH Acq On 31 Oct 2001 4:28 pm Operator: Nefliu Sample pest ic2 Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Nov 1 16:27 2001 Quant Results File: OlllOlP.RES

Quant Method : C:\HPCHEM\1\METHODS\011101P.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 10) S 2,4-DDD SURROGAT 36.98 34.10 832593 979851 0.200 0.204m Spliced Amount 0.2 00 Recovery = 100.00% 102.00% Target Compounds 1) PROPACHLOR 16.73 15.72 139575 162382 0.193 0.206 2) g-BHC 22.93 20.72 2014837 2965960 0.21Q%l 0.290 3) HEPTACHLOR 25.61 22.12 434941 748957 0.084 0.096 4) ALDRIN 28.25 24.19 1115504 1262976 0.118ci/./ 0.121 5) HEPTACHLOR EPOXI 32.17 29.40 1851880 2268998 0.23 6q/./' 0.245 6) 4,4'-DDE 35.61 32.49 3257788 3679784 0.402mvc|7- 0-421 7) DIELDRIN 35.89 33.17 589727 710674 0.077mgL/ 0.081 8) ENDRIN 37.95 34.20 809120 1057240 0.182 q|-/> ’ 0.211m 9) METHOXYCHLOR 49.22 41.27 594745 766833 0.352 0.414

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. PESTC2.D OlllOlP.M Thu Nov 01 16:28:07 2001 Page 1

NYC-WTC_000081392

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NYC-WTC_000081392Source: NYC Law Department, mirrored locally

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