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: 2/15 - 4/8 ICPMS DPC's
8 documents · 35 pages
NYC-WTC_000055054
Chain of custody or documentation forms for ICPMS samples dated between February and April 2002.
NYC-WTC_000055055 – NYC-WTC_000055056
Document page from the Department of Environmental Protection ICPMS series covering February to April 2002.
NYC-WTC_000055057 – NYC-WTC_000055058
Laboratory report documenting the daily performance check of ICPMS equipment on February 15, 2002.
NYC-WTC_000055059 – NYC-WTC_000055060
Laboratory report documenting daily instrument performance checks and tuning data for ICPMS analysis.
NYC-WTC_000055061 – NYC-WTC_000055062
Laboratory record documenting daily instrument performance verification for elemental analysis on February 25, 2002.
NYC-WTC_000055063 – NYC-WTC_000055064
Laboratory record documenting daily instrument performance verification for elemental analysis on February 26, 2002.
NYC-WTC_000055065 – NYC-WTC_000055066
Laboratory record documenting daily instrument performance verification for elemental analysis on February 27, 2002.
NYC-WTC_000055067 – NYC-WTC_000055088
Laboratory record documenting daily instrument performance verification for elemental analysis on March 6, 2002.