The order the City kept.
Follow the collection, box and handwritten folder label to the documents inside.
Documents in this folder
Folder label / City-provided: GCMS X 2/4/02 - 2/28/02
14 documents · 71 pages
NYC-WTC_000010766
Administrative record from DEP Box 14 covering the period of February to March 2002 regarding World Trade Center environmental activities.
NYC-WTC_000010767
Laboratory log documenting Method 508 extraction details and quality control checks for February 2002.
NYC-WTC_000010768 – NYC-WTC_000010769
Instrument tuning verification record using DFTPP standard to confirm mass spectrometer performance on February 27, 2002.
NYC-WTC_000010770 – NYC-WTC_000010778
Laboratory report showing gas chromatography-mass spectrometry analysis of sample GC SCAN 2/4 B on February 27, 2002.
NYC-WTC_000010779 – NYC-WTC_000010781
Laboratory report showing gas chromatography-mass spectrometry analysis of spiked compounds in sample vial 15.
NYC-WTC_000010782 – NYC-WTC_000010784
Laboratory report documenting gas chromatography-mass spectrometry analysis of a reference standard sample.
NYC-WTC_000010785 – NYC-WTC_000010790
Laboratory report showing gas chromatography-mass spectrometry analysis of spiked compounds in sample vial 23.
NYC-WTC_000010791 – NYC-WTC_000010796
Laboratory report showing gas chromatography-mass spectrometry analysis of spiked compounds in sample vial 24.
NYC-WTC_000010797 – NYC-WTC_000010803
Laboratory report showing gas chromatography-mass spectrometry analysis of sample vial 25 including nitrosamines.
NYC-WTC_000010804 – NYC-WTC_000010808
Laboratory report showing gas chromatography-mass spectrometry analysis of spiked compounds in sample vial 26.
NYC-WTC_000010809 – NYC-WTC_000010814
Laboratory report showing gas chromatography-mass spectrometry analysis of spiked compounds in sample vial 18.
NYC-WTC_000010815 – NYC-WTC_000010822
Laboratory report showing gas chromatography-mass spectrometry analysis of spiked compounds in sample vial 20.
NYC-WTC_000010823 – NYC-WTC_000010829
Laboratory report showing gas chromatography-mass spectrometry analysis of spiked compounds in sample vial 21.
NYC-WTC_000010830 – NYC-WTC_000010836
Laboratory report showing gas chromatography-mass spectrometry analysis of spiked compounds in sample vial 22.