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 2/19/02 A 3/8/02
14 documents · 215 pages
NYC-WTC_000037604
Department of Environmental Protection site log sheet for the World Trade Center area covering February and March 2002.
NYC-WTC_000037605 – NYC-WTC_000037610
Record of water sample extraction parameters including drip rates, volumes, and pH measurements from February to March 2002.
NYC-WTC_000037611 – NYC-WTC_000037615
Reference standard analysis data verifying instrument performance for detecting volatile organic compounds in water samples.
NYC-WTC_000037616 – NYC-WTC_000037634
Laboratory report showing GCMS blank analysis results for volatile organic compounds with detection limits below MDL.
NYC-WTC_000037635 – NYC-WTC_000037654
Laboratory report documenting GCMS analysis of a method blank for sample AE03508 to verify analytical system cleanliness.
NYC-WTC_000037655 – NYC-WTC_000037659
Laboratory report listing concentrations of volatile organic compounds in sample AE03509 analyzed on March 19, 2002.
NYC-WTC_000037660 – NYC-WTC_000037679
Laboratory report documenting GCMS analysis of a method blank for sample AE03509 to verify analytical system cleanliness.
NYC-WTC_000037680 – NYC-WTC_000037699
Laboratory report documenting GCMS analysis of a method blank for sample AE03510 to verify analytical system cleanliness.
NYC-WTC_000037700 – NYC-WTC_000037719
Laboratory report documenting GCMS analysis of a method blank for sample AE03611 to verify analytical system cleanliness.
NYC-WTC_000037720 – NYC-WTC_000037739
Laboratory report documenting GCMS analysis of a method blank for sample AE03612 to verify analytical system cleanliness.
NYC-WTC_000037740 – NYC-WTC_000037759
Laboratory report documenting GCMS analysis of a method blank for sample AE03614 to verify analytical system cleanliness.
NYC-WTC_000037760 – NYC-WTC_000037779
Laboratory report documenting GCMS analysis of a method blank for sample AE03615 to verify analytical system cleanliness.
NYC-WTC_000037780 – NYC-WTC_000037799
Gas chromatography-mass spectrometry analysis of sample AE03616 performed on 3/28/2002, detecting other unknown compounds with surrogate 2,4-DDD at 5.0 µg detection limit.
NYC-WTC_000037800 – NYC-WTC_000037818
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AE03617 conducted on March 28, 2002.