NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
Near-duplicate records

Copies and versions

← Back to record

Copies are not independent tests. A high similarity score can also match a reused form; it does not establish which copy came first or whether their findings agree.

Selected filing

GCMS data file header, Dec 7 2001

NYC-WTC_000032267

Fragmented header page from a GCMS data file associated with the December 7, 2001 testing period.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 21

Open the record for the City’s folder metadata.

Selected filing: NYC-WTC_000032267, page 1

Comparison filing

Extraction log sheet, September 2001

NYC-WTC_000079092

Document containing extraction parameters and analytical notes for NYC 9/11 samples processed between September 18 and September 24, 2001.

Environmental Protection, Dept. of · Volume NYC-WTC0003 · Box DEP Box 64

Open the record for the City’s folder metadata.

Comparison filing: NYC-WTC_000079092, page 1