The order the City kept.

NYC-WTC_000035773

Department of Environmental Protection record logging GCMS X samples from November to December 2001.

NYC-WTC_000035774 – NYC-WTC_000035775

Laboratory data sheet recording sample volumes and drip rates for GCMS Method S08 analysis.

NYC-WTC_000035776 – NYC-WTC_000035787

Laboratory data sheet recording GCMS analysis of a blank sample for nitrosamines and chlorinated compounds.

NYC-WTC_000035788 – NYC-WTC_000035792

Calibration data sheet verifying instrument response for nitrosamines and benzene derivatives.

NYC-WTC_000035793 – NYC-WTC_000035797

Document containing reference values and recovery data for organic compounds analyzed by GCMS.

NYC-WTC_000035798 – NYC-WTC_000035807

Lab notes for sample AD29188 indicate no unusual compounds detected except for unknowns and Sur_2,4-DDD.

NYC-WTC_000035808 – NYC-WTC_000035819

Laboratory analysis notes for sample AD29023 indicating no unusual compounds detected in GCMS scan; one of forty-three compounds in quality control standard outside acceptance rang

NYC-WTC_000035820 – NYC-WTC_000035830

Lab notes for sample AD29022 indicate no unusual compounds detected but one LCS compound outside acceptance range.

NYC-WTC_000035831 – NYC-WTC_000035842

Lab notes for sample AD29141 indicate detection of bis(2-Ethylhexyl)phthalate and one LCS compound outside acceptance range.

NYC-WTC_000035843 – NYC-WTC_000035852

Lab notes for sample AD29190 indicate detection of di-n-butylphthalate and one LCS compound outside acceptance range.

NYC-WTC_000035853 – NYC-WTC_000035864

Lab notes for sample AD29139 indicate detection of di-n-butylphthalate and one LCS compound outside acceptance range.

NYC-WTC_000035865 – NYC-WTC_000035875

Lab notes for sample AD29134 indicate detection of di-n-butylphthalate and one LCS compound outside acceptance range.

NYC-WTC_000035876 – NYC-WTC_000035887

Lab notes for sample AD29087 indicate detection of bis(2-Ethylhexyl)phthalate and one LCS compound outside acceptance range.