Copies and versions

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.

• Reference standard results, sample AD26204, Nov 2001 · Box DEP Box 30

  NYC-WTC_000057928

  · similarity 0.990 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Method 525 duplicate spike analysis results, Nov-Dec 2001 · Box DEP Box 30

  NYC-WTC_000057405

  · similarity 0.984 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Calibration standard analysis results, sample AD26204, Nov 2001

NYC-WTC_000057918

Laboratory report showing calibration standard results for pesticide testing procedures.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 30

Open the record for the City’s folder metadata.

Comparison filing

Reference standard results, sample AD26204, Nov 2001

NYC-WTC_000057928

Laboratory report showing reference standard concentrations for pesticide analysis verification.

Environmental Protection, Dept. of · Volume NYC-WTC0002 · Box DEP Box 30

Open the record for the City’s folder metadata.