The order the City kept.

NYC-WTC_000035422

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

NYC-WTC_000035423 – NYC-WTC_000035425

Label for a GCMS environmental sample collected between November and December 2001.

NYC-WTC_000035426 – NYC-WTC_000035434

Log recording sample volume, drip rates, and addition details for GCMS analysis in December 2001.

NYC-WTC_000035435 – NYC-WTC_000035438

Laboratory report of a method blank analyzed on December 16, 2001, showing non-detect results for target compounds.

NYC-WTC_000035439 – NYC-WTC_000035443

Calibration data for GCMS analysis of volatile organic compounds dated December 6, 2001.

NYC-WTC_000035444 – NYC-WTC_000035451

GCMS scan results for sample AD28800 dated December 16, 2001, showing no unusual compounds found.

NYC-WTC_000035452 – NYC-WTC_000035459

GCMS scan results for sample AD28801 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate.

NYC-WTC_000035460 – NYC-WTC_000035472

GCMS scan results for sample AD28802 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate and other compounds.

NYC-WTC_000035473 – NYC-WTC_000035480

GCMS scan results for sample AD28855 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate and noting low pH.

NYC-WTC_000035481 – NYC-WTC_000035488

GCMS scan results for sample AD28856 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate.

NYC-WTC_000035489 – NYC-WTC_000035496

GCMS scan results for sample AD28857 dated December 16, 2001, detecting bis(2-Ethylhexyl)phthalate and noting low pH.

NYC-WTC_000035497 – NYC-WTC_000035504

GCMS scan results for sample AD28858 dated December 16, 2001, showing no unusual compounds found.

NYC-WTC_000035505 – NYC-WTC_000035513

Gas chromatography-mass spectrometry analysis results for sample AD28859 showing bis(2-Ethylhexyl)phthalate presence at 0.81 ug/L with quality control notes on LCS standard recover