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: All Metals 1st QC batch
15 documents · 166 pages
NYC-WTC_000064246
Document recording quality control procedures for a specific batch of environmental samples from the World Trade Center site.
NYC-WTC_000064247 – NYC-WTC_000064249
Laboratory data entry form recording quality assurance and control results for arsenic analysis batches on September 28, 2001.
NYC-WTC_000064250 – NYC-WTC_000064252
Laboratory data entry form recording quality assurance and control results for arsenic analysis batches on September 28, 2001.
NYC-WTC_000064253 – NYC-WTC_000064255
Continuation of laboratory data entry form recording quality assurance and control results for arsenic analysis batches on September 28, 2001.
NYC-WTC_000064256 – NYC-WTC_000064258
Final page of laboratory data entry form recording quality assurance and control results for arsenic analysis batches on September 28, 2001.
NYC-WTC_000064259 – NYC-WTC_000064261
Electronic log recording quality assurance and control batch results for laboratory sample analysis.
NYC-WTC_000064262 – NYC-WTC_000064266
Electronic record of quality control batch results generated during DEP laboratory operations.
NYC-WTC_000064267 – NYC-WTC_000064271
Electronic log documenting quality assurance and control batch results for laboratory sample analysis.
NYC-WTC_000064272 – NYC-WTC_000064277
Laboratory data entry form recording quality assurance and control results for SNF analysis batches on September 17, 2001.
NYC-WTC_000064278 – NYC-WTC_000064286
Laboratory data entry form recording quality assurance and control results for SNF analysis batches on September 17, 2001.
NYC-WTC_000064287 – NYC-WTC_000064291
Document page containing a unique identifier code for a quality control batch collected on October 1, 2001.
NYC-WTC_000064292 – NYC-WTC_000064309
Laboratory data entry form recording quality assurance and control results for an arsenic analysis batch in October 2001.
NYC-WTC_000064310 – NYC-WTC_000064355
Document page containing a unique identifier code for a mercury environmental sample collected in September 2001.
NYC-WTC_000064356 – NYC-WTC_000064372
Document page containing a unique identifier code for a mercury environmental sample collected in September 2001.
NYC-WTC_000064373 – NYC-WTC_000064411
Document page containing a unique identifier code for a mercury environmental sample collected in September 2001.