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 extraction method log, Dec 2001-Jan 2002 · Box DEP Box 68

  NYC-WTC_000090502

  · similarity 0.993 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Laboratory extraction method parameters and notes · Box DEP Box 68

  NYC-WTC_000089710

  · similarity 0.973 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GC/MS sample sequence list for Method 508 analysis, Dec 2001 · Box DEP Box 68

  NYC-WTC_000089531

  · similarity 0.972 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• GC/MS sample sequence list for Method 508 analysis, Dec 2001 · Box DEP Box 68

  NYC-WTC_000089519

  · similarity 0.971 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Laboratory sequence batch log, Site 508, December 2001

NYC-WTC_000089535

Sample sequence configuration for Site 508 pesticide and polychlorinated biphenyl testing including quality control standards, spike samples, and analytical method assignments…

Environmental Protection, Dept. of · Volume NYC-WTC0003 · Box DEP Box 68

Open the record for the City’s folder metadata.

Comparison filing

Laboratory extraction method parameters and notes

NYC-WTC_000089710

Technical record outlining liquid-liquid extraction parameters, including drip rates and reagent lot numbers for environmental sample processing.

Environmental Protection, Dept. of · Volume NYC-WTC0003 · Box DEP Box 68

Open the record for the City’s folder metadata.