NYC-WTC_000059920
Document outlining laboratory method parameters including drip rates, volumes, and pH counts for environmental testing.
Same agency, volume and box · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
GCMS extraction log header, April 17, 2002
Machine-extracted title · confidence 95%Header page for a GCMS laboratory record showing extraction parameters and drip rate instructions.
NYC-WTC_000060775–000060777Folder label: “GCMS X 3/25/02 A 4/17/02”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method Date Extracted 3 Page
Lab# Description | Sample Drip rate Surr Spk IS Final T.V. pH Count
FIB volZwt ml/mln add add add vol. pos.
f /A<-1 IB ^69^0 IL. IL AL LIlL. AL LILL AL JALL AL ££ li>^
Remarks bT^rB 1B ____ S.
te- ^ rate mutt be between 5-15 ml/min for liq-liq extractors drip rate - •Bi faction type • gep, |NaCI lot# Na2SO4lot# ^23 SolvAot»yQj£ja [Standard I intstdlog#
ggpii^ iLil 'vL-' *952E?’^ ^heck Btd. 1 ___ 8^'r KaaBsSwPDT.
Reviewed by M Verified by Date
NYC-WTC_OOOO6O775
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000060775Source: NYC Law Department, mirrored locally
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NYC-WTC_000060104
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1 shared topics · Same agency, volume and box · similarity 0.970
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NYC-WTC_000039713
Chromatogram data from a GCMS analysis of a DFTPP standard run on April 15, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000082459
Form recording drip rate and pH measurements for water samples analyzed in late April to early May 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.978
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1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048082
Fragmented document page containing metadata and identifiers related to GCMS testing procedures from early April 2002.
1 shared topics · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012504
Laboratory worksheet recording extraction parameters and analytical conditions for GCMS sample processing.
Similar document embedding; no shared entity or topic indexed. · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015915
Laboratory report listing pesticide and organic compound concentrations in sample AE11755 analyzed on May 13, 2002.
1 shared topics · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049519
Technical log recording method parameters and sample processing details for a DEP laboratory procedure between April 16 and 24, 2002.
1 shared topics · similarity 0.970
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Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000055891
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Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080145
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Similarity score 0.985 (not a probability)
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Similarity score 0.985 (not a probability)
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Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000086892
Technical form recording liquid-liquid extraction parameters including drip rates and pH measurements for WTC samples.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032267
Fragmented header page from a GCMS data file associated with the December 7, 2001 testing period.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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