Laboratory documentation of Method 508 extraction and analysis data for March 2002 samples.
NYC-WTC_000012403–000012407Folder label: “GCMS X 3-1-02 A 3-27-02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
% M ‘ a 5og HoD. Method —• Date Extracted 3 /- 02 Page
Lab# Description | Sample Drip rate Sun R Spk IS Final T.V. pH Count MWMAAWWWWAWRWWMWWMWAR
L.6.T 500ml ______________________ vol/wt , ml/min add add add vol. pos. IAL (L 1 Iml — li iAL $6 i+37 F.6. )
432 43%% F.3. 438— 4-772- 4-393 4294 F.. V — | • j.j
Y No ‘Sa 6436 Ur
AC 1 3 /axf
Remarks 4377 WAS . Ct 1 c Al/D HAS A22E.) To p# o SE JEM or VEi(+l
drip rate must be between 5-15 ml/min for liq-liq extractors drip rate -________ Extraction type - SEP, Ful.Solv.lot# 70 /2.52 Naci lot# 1/37678 Na2SO4 lot# 46 62% STANDARD INT STD LOG# CALIBRATION 2, 73 675% (REE/SPIKE MDL/MDRF Fevjewedby9 62— Q. CHECK INT. STD. 21034 SURROGATE 2 / 60 & LPC ENDRIN/DDT
Analyst 4 .0 Reviewed by revision 4/12/01 Verified by Date
J NYC-WTC_000012403
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000011584
Fragmented page from a Department of Environmental Protection record regarding WTC environmental sampling showing partial extraction data.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011340
Fragmented document page containing archive reference codes and partial text from the WTC environmental records.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010466
Record of GCMS Method 508 extraction and analysis parameters for samples processed between January and March 2002.
1 shared topics · Same agency, volume and box · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011957
Laboratory log recording drip rates and pH values for sample analysis at the Department of Environmental Protection labs.
1 shared topics · Same agency, volume and box · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059334
Document containing a unique environmental sample identifier code from the New York City World Trade Center archive.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045933
Fragmented page from a GCMS laboratory record collection dated between May 7 and May 15, 2002.
1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022962
Fragmentary record containing a document identifier and date from the DEP GCMS analysis series.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013415
Partial record from DEP Box 15 containing fragmented text and identifiers related to World Trade Center environmental sampling in May 2002.
1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055132
Laboratory sampling record for Method 5.25 showing flow rates, volumes, and collection parameters.
1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043746
Fragmented page containing Method 508 headers and partial text from a DEP laboratory record dated April 2002.
1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060981
Laboratory log recording drip rates and sample volumes for gas chromatography mass spectrometry analysis.
1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047745
Header page for a GCMS data file related to WTC environmental testing in April 2002.
1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000057145
Index or cover sheet for PCB analysis files covering the period from November 15 to December 13, 2001.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000032588
Technical document outlining GCMS method parameters, drip rates, and calibration values for environmental testing.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000047157
Header page from a DEP laboratory data file containing sample identification and processing metadata from early April 2002.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057658
Log sheet recording laboratory extraction parameters including drip rates and pH values for samples processed in late 2001.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034719
Gas chromatography-mass spectrometry laboratory analytical data sheet with sample identification numbers, volumetric measurements, drip rates, and final analysis values from…
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037605
Record of water sample extraction parameters including drip rates, volumes, and pH measurements from February to March 2002.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000012402
DEP record of gas chromatography-mass spectrometry results generated in late February 2002.
Filed in the same folder
NYC-WTC_000012408
Laboratory report showing gas chromatography mass spectrometry results for a blank sample with all analytes below detection limits.
Filed in the same folder
NYC-WTC_000012416
Laboratory report showing gas chromatography mass spectrometry results for sample AE04337 analyzed on March 27, 2002.
Filed in the same folder
NYC-WTC_000012420
Reference analysis report for sample AE04337 displaying measured values for multiple organic compounds on March 27, 2002.
Filed in the same folder
NYC-WTC_000012428
Gas chromatography-mass spectrometry results for sample AE04337 analyzed on April 2, 2002.
Filed in the same folder