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.

• Laboratory performance check results, sample AD22166, Sep 2001 · Box DEP Box 58

  NYC-WTC_000062894

  · similarity 0.980 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DFTPP quality control test results, sample AD22544, Sept 2001 · Box DEP Box 58

  NYC-WTC_000062326

  · similarity 0.975 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Laboratory blank analysis results, sample AD26251, Dec 2001

NYC-WTC_000057775

Quality control report showing results for laboratory blanks and standards used in pesticide analysis.

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

Open the record for the City’s folder metadata.

Comparison filing

DFTPP quality control test results, sample AD22544, Sept 2001

NYC-WTC_000062326

Quality assurance test documentation showing DFTPP passed for sample AD22544 analyzed September 24, 2001.

Environmental Protection, Dept. of · Volume NYC-WTC0003 · Box DEP Box 58

Open the record for the City’s folder metadata.