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Gas chromatography data for pesticide analysis, Sept 2001

Machine-extracted title · confidence 95%

Instrumental data file recording gas chromatography signals and peak responses for chlorinated pesticides on September 18, 2001.

NYC-WTC_000078447–000078455

Folder label: “508

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Scanned page image, NYC-WTC_000078455
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Response Factor Report 104 Method : C:\HPCHEM\1\METHODS\010918P.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES 9/6/00 Last Update : Wed Aug 29 11:05:42 2001

Calibration Files 1 =O917P1.D 2 =0917P2,D 3 =0917P3.D

Compound 1 2 3 Avg %RSD

1) PROPACHLOR 5.201 5.622 5.461 5.428 E5 3.92 2) g-BHC 5.038 6.204 6.704 5.982 E6 14.29 3) HEPTACHLOR 4.046 4.045 4.212 4.101 E6 2.34 4) ALDRIN 5.896 7.167 8.139 7.067 E6 15.92 5) HEPTACHLOR EPOXIDE 4.773 5.974 6.532 5.760 E6 15.61 6) 4,4'-DDE 4.818 6.524 7.124 6.155 E6 19.44 7) DIELDRIN 4.313 5.135 5.944 5.131 E6 15.90 8) ENDRIN 2.816 3.623 3.794 3.411 E6 15.30 9) METHOXYCHLOR 1.126 1.495 1.620 1.414 E6 18.17 10) s 2,4-DDD SURROGATE 3.365 3.365 E6 0.00 Signal #2 Calibration Files 1 =O917P1.D 2 =0917P2.D 3 =0917P3.D Compound 1 2 3 Avg %RSD

1) PROPACHLOR 8.051 7.708 7.198 7.652 E5 5.61 2) g-BHC 0.861 0.949 1.007 0.939 E7 7.84 3) HEPTACHLOR 7.464 6.952 7.308 7.241 E6 3.63 4) ALDRIN 0.947 0.978 1.037 0.987 E7 4.64 5) HEPTACHLOR EPOXIDE 8.583 8.818 8.961 8.788 E6 2.17 6) 4,4'-DDE 8.073 9.045 9.250 8.790 E6 7.15 7) DIELDRIN 7.604 7.992 8.567 8.054 E6 6.02 8) ENDRIN 4.973 4.985 5.439 5.132 E6 5.17 9) METHOXYCHLOR 1.900 1.894 2.068 1.954 E6 5.06 10) S 2,4-DDD SURROGATE 4.990 4.990 E6 0.00

(#) = Out of Range 010918P.M Wed Sep 19 16:52:03 2001 Page 1

NYC-WTC_000078455

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NYC-WTC_000078455Source: NYC Law Department, mirrored locally

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