The order the City kept.

NYC-WTC_000034718

Document with unreadable text from DEP Box 22, folder GCMS X 11/23/01 A 11/29/01.

NYC-WTC_000034719 – NYC-WTC_000034721

Gas chromatography-mass spectrometry laboratory analytical data sheet with sample identification numbers, volumetric measurements, drip rates, and final analysis values from…

NYC-WTC_000034722 – NYC-WTC_000034726

Gas chromatography-mass spectrometry reference report listing concentrations of volatile organic compounds for sample AD28593.

NYC-WTC_000034727 – NYC-WTC_000034730

Calibration results for gas chromatography-mass spectrometry analysis showing detector responses for standard compounds.

NYC-WTC_000034731 – NYC-WTC_000034740

Instrument blank report confirming absence of target analytes in the analytical system prior to sample testing.

NYC-WTC_000034741 – NYC-WTC_000034749

Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28600 analyzed in early December 2001.

NYC-WTC_000034750 – NYC-WTC_000034758

Laboratory analyst notes on GCMS scan results detecting bis(2-ethylhexyl)phthalate and recovery rates for sample AD28594.

NYC-WTC_000034759 – NYC-WTC_000034780

Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28595 analyzed in early December 2001.

NYC-WTC_000034781 – NYC-WTC_000034789

Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28652 analyzed in early December 2001.

NYC-WTC_000034790 – NYC-WTC_000034798

Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28599 analyzed in early December 2001.

NYC-WTC_000034799 – NYC-WTC_000034807

Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28593 analyzed in early December 2001.

NYC-WTC_000034808 – NYC-WTC_000034818

Laboratory analyst notes on GCMS scan results, recovery rates, and low pH conditions for sample AD28649.

NYC-WTC_000034819 – NYC-WTC_000034829

Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28666 analyzed in early December 2001.

NYC-WTC_000034830 – NYC-WTC_000034843

Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28666 analyzed in early December 2001.

NYC-WTC_000034844 – NYC-WTC_000034851

Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28665 analyzed in early December 2001.

NYC-WTC_000034852 – NYC-WTC_000034859

Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28668 analyzed in early December 2001.

NYC-WTC_000034860 – NYC-WTC_000034867

Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28667 analyzed in early December 2001.

NYC-WTC_000034868 – NYC-WTC_000034876

Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28597 analyzed in early December 2001.

NYC-WTC_000034877 – NYC-WTC_000034885

Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28477 analyzed in early December 2001.

NYC-WTC_000034886 – NYC-WTC_000034897

Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28479 analyzed in early December 2001.

NYC-WTC_000034898 – NYC-WTC_000034907

Laboratory analyst notes on GCMS scan results and recovery rates for sample AD28596 analyzed in early December 2001.

NYC-WTC_000034908 – NYC-WTC_000034918

Repeat gas chromatography-mass spectrometry analysis of sample AD28596 after re-extraction, confirming bis(2-Ethylhexyl)phthalate at 0.36 ug/L with improved standard recovery of 89

NYC-WTC_000034919 – NYC-WTC_000034926

Laboratory report detailing GCMS scan results for sample AD28596, noting phthalate detection and recovery rates.

NYC-WTC_000034927 – NYC-WTC_000034937

Laboratory report detailing GCMS scan results for sample AD28598, noting phthalate detection and recovery rates.

NYC-WTC_000034938 – NYC-WTC_000034945

Laboratory report detailing GCMS scan results for sample AD28651, noting low pH and recovery rates.