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Pesticide analysis results, sample AD22485, Sept 2001

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Laboratory report listing analytical results for pesticides including Chlordane and Toxaphene in sample AD22485.

NYC-WTC_000078843–000078870

Folder label: “508 9/15/01 9/21/01

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NYC 9/11 Public Portal Document

Response Factor Report 104 Method : C:\HPCHEM\1\METHODS\010921P.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES 9/6/00 Last Update : Wed May 16 14:39:54 2001

Calibration Files 1 =92OPC1.D 2 =0920PC2.D 3 =920P2C3.D

Compound 1 2 3 Avg %RSD

1) PROPACHLOR 7.310 7.159 5.434 6.635 E5 15.71 2) g-BHC 6.441 7.780 6.238 6.820 E6 12.29 3) HEPTACHLOR 5.172 5.429 3.818 4.806 E6 18.02 4) ALDRIN 7.024 8.642 7.292 7.653 E6 11.33 5) HEPTACHLOR EPOXIDE 6.169 7.340 5.904 6.471 E6 11.82 6) 4,4'-DDE 5.903 7.889 6.094 6.628 E6 16.53 7) DIELDRIN 5.412 6.485 5.347 5.748 E6 11.11 8) ENDRIN 4.064 5.253 3.657 4.324 E6 19.18 9) METHOXYCHLOR 1.808 2.118 1.449 1.792 E6 18.71 10) s 2,4-DDD SURROGATE 4.259 4.259 E6 0.00 Signal #2 Calibration Files 1 =92OPC1.D 2 =0920PC2.D 3 =920P2C3.D Compound 1 2 3 Avg %RSD

1) PROPACHLOR 9.709 8.653 7.393 8.585 E5 13.51 2) g-BHC 1.045 1.108 1.072 1.075 E7 2.94 3) HEPTACHLOR 9.197 8.477 7.920 8.531 E6 7.50 4) ALDRIN 1.083 1.079 1.065 1.076 E7 0.85 5) HEPTACHLOR EPOXIDE 1.015 0.988 0.932 0.978 E7 4.30 6) 4,4'-DDE 0.987 1.042 0.982 1.004 E7 3.30 7) DIELDRIN 9.610 9.214 9.134 9.319 E6 2.74 8) ENDRIN 6.657 4.811 5.901 5.790 E6 16.02 9) METHOXYCHLOR 2.676 2.672 2.439 2.596 E6 5.23 10) S 2,4-DDD SURROGATE 4.225 4.225 E6 0.00

(#) = Out of Range 010921P.M Fri Sep 21 13:10:31 2001 Page 1

NYC-WTC_000078858

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NYC-WTC_000078858Source: NYC Law Department, mirrored locally

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