Fragmented page from a GCMS record collection in DEP Box 23 dated between March 14 and March 17, 2002.
NYC-WTC_000039028–000039029Folder label: “GCMS X 3/14/02 A 3/17/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
bs
Method 50% Date Extracted 3-14— 02 Page 6
REF Lab #
4,B. j Description " Sample vol/wt ] 506n4 Drip rate mi/min Surr add 1 ML Spk add IS add Final vol.
/ mL T.V. pos. pH Count was 1 ImL 4 ‘o 22 F.8. 54Reg 5403 5909 54 /o 54/1 5112 34 ReexTkAi REExTRAC 4027 F.B, REEKA& N y 7 i
Remarks
Reviewed by,— i (Der== * drip rate must be between 5-15 mi/min for liq-liq extractors drip rate - .Extraction type - SEP, FU, Solv.lot# V4I4+70 |NaCI lot# V396/8 Na2SO4 lot# 26623 STANDARD INT STD LOG# CALIBRATION t (REFSPIKE 2113 3 MDL/MDRF Q. CHECK i2 INT. STD. g s past SURROGATE 4160 4 4 1eto. hhs. : LPC__ ENDRIN/DDT
8 1 fPea 3 Analyst A.D, st revision 4/12/01 Verified by
it NYC-WTC_000039028
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000038912
Fragmented page from a DEP laboratory record dated between March 8 and March 19, 2002, containing unreadable text.
1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037820
Log sheet recording sample preparation details including drip rates and pH for GCMS analysis in March 2002.
1 shared topics · Same agency, volume and box · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039211
Fragmented header and data table from a GCMS Method 506 document recording drip rates for March 2002.
1 shared topics · Same agency, volume and box · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059026
Fragmented document containing laboratory method parameters and quality control data from the Department of Environmental Protection.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050703
Technical log recording method parameters and sample processing details for a DEP laboratory procedure between January 4 and 25, 2002.
1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051501
Fragmented page from a Department of Environmental Protection laboratory record showing extraction parameters and pH measurements.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050433
Fragmented page containing a document identifier and instructions regarding liquid-liquid extractor drip rates from January 24-25, 2002.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050999
Document header page containing identification codes and metadata for GCMS files processed in early January 2002.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010678
Fragmented document page likely serving as a header or index for GCMS records within the February 4 to February 27, 2002 timeframe.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015739
Record of Method 508d GCMS analysis parameters, calibration checks, and extraction notes for June 2002.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000049880
Fragmented document page from the Department of Environmental Protection archive regarding WTC site samples.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052018
Fragmented record showing sample volume, drip rates, and surrogate addition fields for environmental testing.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000039027
Department of Environmental Protection site log sheet for the World Trade Center area dated March 2002.
Filed in the same folder
NYC-WTC_000039030
Laboratory report showing GCMS calibration data for sample AE05902 on March 20, 2002, listing concentrations of organic compounds.
Filed in the same folder
NYC-WTC_000039034
Laboratory report showing GCMS reference analysis for sample AE05902 on March 20, 2002, listing concentrations of organic compounds.
Filed in the same folder
NYC-WTC_000039042
Laboratory report showing GCMS blank analysis for sample AE05902 on March 20, 2002, with results below method detection limits.
Filed in the same folder
NYC-WTC_000039049
Raw data file printout from GCMS analysis of sample AE05902 showing chromatographic peaks and retention times.
Filed in the same folder