NYC-WTC_000060326
Data sheet recording water quality parameters including drip rate and pH measurements.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗Document / 6 pages
GCMS extraction log page, April 27-28, 2002
Machine-extracted title · confidence 90%Document page showing GCMS extraction parameters and solvent lot numbers for WTC samples.
NYC-WTC_000060895–000060900Folder label: “GCMS X 3/27/02 A 4/18/02”
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method Date Extracted 3 ~7 ~~ PageUp
Lab # 4 Description Sample Drip rate - Surr IS Final TV. I pH Count vol/wt ml/mln add «dd add vol. DOS. I
SaAi' IS 4/ __E
____________ 7E JU 1/1 'i
fci= Remarks
i is W~~1' -I — ^,rat« niust be be^een 5-15 ml/min for liq-liq extractors 7 drip rate -_________ faction type . Soiv.lot# ^^Ifz iNaCllot# t Na2SO4 lot# — --- ;8ja^ard ' INT STD LOG# Ration
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NYC-WTC_000060895Source: NYC Law Department, mirrored locally
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NYC-WTC_000060562
DEP document outlining laboratory methods, drip rates, and verification signatures for environmental analysis.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061175
Laboratory record documenting drip rates and analytical parameters for GCMS samples processed in April 2002.
1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000039904
Laboratory report detailing GCMS analysis of sample AE06760 for volatile organic compounds conducted in April 2002.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046891
Fragmented document page containing a sample identifier and reference number associated with the GCMS testing series from April 2002.
1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047511
Fragmented header page listing method parameters and quality control metrics for GCMS analysis.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040165
Fragmented document header from the DEP Box 23 archive regarding GCMS analysis of World Trade Center site samples.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047429
Technical sheet listing method parameters, drip rates, and quality control metrics for GCMS analysis performed in early April 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049178
Fragmented document page from DEP Box 27 folder GCMS X dated between April 15 and April 22, 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048221
Header page for a GCMS laboratory record dated April 9-17, 2002, associated with sample AE08260.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024530
Single-page document containing a GCMS file identifier and reference number from the May 2002 testing batch.
1 shared topics · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025495
Laboratory log sheet recording Method 608 extraction parameters and sample counts for sample AE11423 in May 2002.
1 shared topics · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗More like this page
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Environmental Protection Department record from the World Trade Center site dated March 2002.
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NYC-WTC_000060901
GCMS blank analysis report for sample AE07173 showing compounds below detection limits.
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NYC-WTC_000060909
GCMS calibration verification report for sample AE07173 showing response factors for organic compounds.
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Laboratory report listing quantitative GCMS results for multiple organic compounds in sample AE07173.
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NYC-WTC_000060924
Laboratory report listing GCMS analysis results for reference standards associated with sample AE07173 on April 25, 2002.
Filed in the same folder