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Pesticide analysis results, sample AD26079, Nov-Dec 2001

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Laboratory report showing pesticide and PCB concentrations for sample AD26079 analyzed between November and December 2001.

NYC-WTC_000091880–000091886

Folder label: “508 X 11/2/01 A 11/30/01

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NYC 9/11 Public Portal Document

Response Factor Report 105

Method : C:\HPCHEM\1\METHODS\508\121001P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Mon Dec 10 10:28:59 2001

Calibration Files 1 =PESTCI.D 2 =PESTC2.D 3 =PESTC3.D 4 =PESTC4.D 5 =PESTC5.D 6 =PESTC6.D

Compound 1 2 3 4 5 6 Avg %RSD

1) Propachlor 2.931 3.631 2.533 3.032 E6 18.33 2) g-BHC 6.447 7.524 5.822 6.597 E7 13.05 3) Heptachlor 4.638 5.401 4.141 4.727 E7 13.42 4) Aldrin 6.390 7.725 5.770 6.628 E7 15.07 5) Heptachlor Epoxide 4.666 4.569 3.513 4.249 E7 15.04 6) 4,4-DDE 4.215 4.810 3.660 4.229 E7 13.60 7) Dieldrin 4.146 5.532 4.344 4.674 E7 16.04 8) .Endrin 2.273 3.182 2.471 2.642 E7 18.09 9) Methoxychlor 4.970 7.170 6.082 6.074 E6 18.11 10) S 2,4 DDD Surrogate 2.630 2.630 E7 0.00

Signal #2 Calibration Files 1 =PESTC1.D 2 =PESTC2.D 3 =PESTC3.D 4 =PESTC4.D 5 =PESTC5B.D 6 =PESTC6.D Compound 123 4 5 6 Avg %RSD

1) Propachlor 2.290 3.303 2.637 2.743 E5 18.76 2) g-BHC 3.089 4.518 3.742 3.783 E6 18.91 3) Heptachlor 2.448 2.903 2.459 2.603 E6 9.96 4) Aldrin 3.549 5.068 4.358 4.325 E6 17.58 5) Heptachlor Epoxide 2.880 4.055 3.245 3.393 E6 17.72 6) 4,4-DDE 2.251 3.245 2.921 2.806 E6, 18.08 7) Dieldrin 2.031 2.763 2.190 2.328 E6' 16.53 8) Endrin 1.434 1.778 1.849 1.687 E6 13.17 9) Methoxychlor 5.779 8.683 7.676 7.3.80 E5 19.98 10) S 2,4 DDD Surrogate 1.773 1.773 E6 0.00

(#) = Out of Range ### Number of calibration levels exceeded format ### 121001P.M Mon Dec 10 10:55:58 2001 Page 1

NYC-WTC_000091880

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NYC-WTC_000091880Source: NYC Law Department, mirrored locally

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