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Pesticide calibration summary report, Nov 2001

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Summary table of average response factors and relative standard deviations for multiple pesticide compounds analyzed by the DEP laboratory.

NYC-WTC_000009050–000009057

Folder label: “508 X 10/29/01 AN 11/24/01

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NYC 9/11 Public Portal Document

Response Factor Report 105

Method : C:\HPCHEM\1\METHODS\508\120401P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Tue May 15 08:41:10 2001

Calibration Files 1 =PESTC1.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 2.425 2.464 2.070 2.320 E6 9.35 2) g-BHC 5.338 4.476 3.908 4.574 E7 15.74 3) Heptachlor 5.088 3.556 3.119 3.921 E7 (26.36 4) Aldrin 5.057 4.565 4.019 4.547 E7 11.42 5) Heptachlor Epoxide 2.732 3.143 2.734 2.870 E7 8.25 { 6) 4,4-DDE 3.751 3.145 2.685 3.194 E7 16.74 7) Dieldrin 3.789 3.430 3.096 3.439 E7 10.08 8) Endrin 2.179 1.701 1.534 1.805 E7 18.55 9) Methoxychlor 3.975 4.276 4.047 4.099 E6 3.84 10) S 2,4 DDD Surrogate 1.698 1.698 E7 0.00

Signal #2 Calibration Files 1 =PESTCl.D 2 =PESTC2.D 3 =PESTC3.D 4 =PESTC4.D 5 =PESTC5B.D 6 =PESTC6.D Compound 12 3 4 5 6 Avg %RSD

1) Propachlor 1.483 1.785 1.670 1.646 E5 9.26 2) g-BHC 2.521 2.398 2.303 2.407 E6 4.55 3) Heptachlor 2.165 1.922 1.745 1.944 E6 10.83 4) Aldrin 3.339 3.053 2.953 3.115 E6 6.44 5) Heptachlor Epoxide 2.674 2.443 2.257 2.458 E6 8.52 6) 4,4-DDE 1.776 1.576 1.425 1.592 E6 11.06 7) Dieldrin 3.161 2.613 2.355 2.710 E6 15.19 8) Endrin 1.287 1.147 1.031 1.155 E6 11.10 9) Methoxychlor 4.261 4.717 4.428 4.469 E5 5.16 10) S 2,4 DDD Surrogate 9.973 9.973 E5 0.00

(#) = Out of Range ### Number of calibration levels exceeded format ### 120401P.M Tue Dec 04 15:27:41 2001 Page 1

NYC-WTC_000009050

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NYC-WTC_000009050Source: NYC Law Department, mirrored locally

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