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 3/12/02
16 documents · 108 pages
NYC-WTC_000037496
Department of Environmental Protection site log sheet for the World Trade Center area covering February and March 2002.
NYC-WTC_000037497 – NYC-WTC_000037498
Log sheet recording sample extraction parameters including drip rates, volumes, and pH measurements for environmental analysis.
NYC-WTC_000037499 – NYC-WTC_000037500
Chromatogram data from a gas chromatography mass spectrometer analyzing the DFTPP calibration standard on March 12, 2002.
NYC-WTC_000037501 – NYC-WTC_000037504
Gas chromatography mass spectrometry analysis of environmental sample AE03730 performed March 12, 2002, reporting specific organic compounds.
NYC-WTC_000037505 – NYC-WTC_000037509
Reference standard analysis data verifying instrument performance for detecting volatile organic compounds in water samples.
NYC-WTC_000037510 – NYC-WTC_000037517
Laboratory report showing GCMS blank analysis results for volatile organic compounds with detection limits below MDL.
NYC-WTC_000037518 – NYC-WTC_000037520
Laboratory report showing GCMS surrogate recovery data for polycyclic aromatic hydrocarbons using EPA Method 508.
NYC-WTC_000037521 – NYC-WTC_000037529
Gas chromatography-mass spectrometry analysis of environmental sample AE03730 performed March 29, 2002, reporting unknown organic compounds.
NYC-WTC_000037530 – NYC-WTC_000037538
Laboratory report documenting GCMS analysis of sample AE03618 for unknown compounds conducted on March 29, 2002.
NYC-WTC_000037539 – NYC-WTC_000037547
Laboratory report documenting GCMS analysis of sample AE03732 for unknown compounds conducted on March 29, 2002.
NYC-WTC_000037548 – NYC-WTC_000037556
Laboratory report documenting GCMS analysis of sample AE03734 for unknown compounds conducted on March 29, 2002.
NYC-WTC_000037557 – NYC-WTC_000037566
Laboratory report documenting GCMS analysis of sample AE03733 for unknown compounds conducted on March 29, 2002.
NYC-WTC_000037567 – NYC-WTC_000037574
Laboratory report documenting GCMS analysis of sample AE03737 for unknown compounds and surrogates conducted on March 29, 2002.
NYC-WTC_000037575 – NYC-WTC_000037583
Laboratory report documenting GCMS analysis of sample AE03798 for unknown compounds conducted on March 29, 2002.
NYC-WTC_000037584 – NYC-WTC_000037593
Laboratory report documenting GCMS analysis of sample AE03736 for unknown compounds conducted on March 29, 2002.
NYC-WTC_000037594 – NYC-WTC_000037603
Laboratory report showing GCMS surrogate recovery data for polycyclic aromatic hydrocarbons using EPA Method 508.