The order the City kept.

NYC-WTC_000062766

Administrative record for a World Trade Center environmental sample collected in mid-September 2001.

NYC-WTC_000062767 – NYC-WTC_000062770

Fragmented document page containing identification codes and partial text related to environmental testing records from September 2001.

NYC-WTC_000062771 – NYC-WTC_000062774

Official memo dated September 27, 2001, correcting a statement regarding Benzo(a)pyrene detection levels in sample AD22485.

NYC-WTC_000062775 – NYC-WTC_000062787

Quality control document showing DFTPP instrument calibration passed for analysis of sample AD22485 on September 19, 2001.

NYC-WTC_000062788 – NYC-WTC_000062794

Document showing calibration standard analysis results for organic compounds in sample AD22485 on September 19, 2001.

NYC-WTC_000062795 – NYC-WTC_000062798

Document showing laboratory blank analysis results for organic compounds in sample AD22485 on September 19, 2001.

NYC-WTC_000062799 – NYC-WTC_000062803

Document showing method detection limit verification results for organic compounds in sample AD22485 on September 19, 2001.

NYC-WTC_000062804 – NYC-WTC_000062808

Document showing reference standard analysis results for organic compounds in sample AD22485 on September 19, 2001.

NYC-WTC_000062809 – NYC-WTC_000062813

Document showing spiked sample analysis results for organic compounds in sample AD22485 on September 19, 2001.

NYC-WTC_000062814 – NYC-WTC_000062819

Document showing duplicate spike analysis results for organic compounds in sample AD22485 on September 19, 2001.

NYC-WTC_000062820 – NYC-WTC_000062837

Document showing method detection limit verification results for organic compounds in sample AD22485 on September 19, 2001.

NYC-WTC_000062838 – NYC-WTC_000062852

Chromatographic plot and reinj results for Method 525 analysis of sample 22485, instrument 204, September 29, 2001.

NYC-WTC_000062853 – NYC-WTC_000062858

Laboratory report listing analytical results for pesticides and organic compounds in sample AD22486 tested on September 18-19, 2001.

NYC-WTC_000062859 – NYC-WTC_000062864

Laboratory report listing analytical results for pesticides and organic compounds in sample AD22487 tested on September 18-19, 2001.

NYC-WTC_000062865 – NYC-WTC_000062870

Laboratory report listing analytical results for pesticides and organic compounds in sample AD22488 tested on September 18-19, 2001.

NYC-WTC_000062871 – NYC-WTC_000062875

Laboratory report listing analytical results for pesticides and organic compounds in sample AD22489 tested on September 18-19, 2001.

NYC-WTC_000062876 – NYC-WTC_000062880

Laboratory report listing analytical results for pesticides and organic compounds in sample AD22490 tested on September 18-19, 2001.

NYC-WTC_000062881 – NYC-WTC_000062886

Sample submission form for environmental testing at Westchester County Laboratories and Research, September 2001.