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Chlorinated pesticide analysis results, sample AD23272, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report listing detection levels for chlorinated pesticides and PCBs in environmental sample collected September 2001.

NYC-WTC_000080038–000080049

Folder label: “508 9/22/01 Extr.

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OCR status: ok · source: pdftotext

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

Signal #1 : C:\HPCHEM\l\DATA\508F\011007\23272.D\ECDlA.CH Vial: 16 Signal #2 : C:\HPCHEM\l\DATA\508F\011007\23272.D\ECD2B.CH Acq On : 7 Oct 2001 4:01 pm Operator: Nefliu Sample : sample Inst : 104 Mise : ' Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Oct 13 11:19 2001 Quant Results File: 011007P.RES Quant Method : C:\HPCHEM\1\METHODS\011007P.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES 9/6/00 Last Update : Fri Sep 28 14:35:02 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 10) S 2,4-DDD SURROGAT 37.56 34.61 319406 431859 0.067 0.070 Spilced Amount 0.100 Recovery = 67.00% 70.00% Target Compounds 1) PROPACHLOR 17.16 16.13 3247 1106 0.004 0.001 # 2) g-BHC 23.48 21.04f 3953 657 0.000 0.000 # 3) HEPTACHLOR 0.00 23.21f 0 1500 N.D. 0.000 # 4) ALDRIN 29.13 25.12 2745 1741 0.000 0.000 # 5) HEPTACHLOR EPOXI 32.79 30.12 1045 3088 0.000 0.000 # 6) 4,4'-DDE 36.13 33.14 804 1162 0.000 0.000 7) DIELDRIN 36.52 33.74 5970 1306 0.001 0.000 # 8) ENDRIN 38.79 34.97 1160 7827 0.000 0.001 # 9) METHOXYCHLOR 50.27f 42.04 2250 575295 0.001 0.269 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 23272.D 011007P.M Sat Oct 13 11:19:37 2001 Page 1

NYC-WTC_000080039

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NYC-WTC_000080039Source: NYC Law Department, mirrored locally

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