Instrument calibration report verifying GCMS performance using DFTPP standard on February 28, 2002.
NYC-WTC_000038376Folder label: “GCMS X 2/26/02 A 2/28/02”
OCR status: ok · source: pdftotext
=T*( eaerer==-1 . NYc 9/11 Public Portal Document scs sniti -ostreruhe=
i
16) Method 50g HOD. Date Extracted 2-26-02 Page /08
Ral- Lab # Description Sample Drip rate Suit Spk IS Final T.V. pH Count voi/wt milmin add add add vol. pos. G) az 690, /■W (ML 64 ‘] RRe ’a (4 16 20 13 35. 1549 24 3438 34 3439 19 3440 78 3441 F6 84 3454 247/ E8.Q 36 8B 34472 4s0A 44 qi Soo A 1 i 46 I
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Remarks ~Wa.0fwAs ABDED Te 3454 To ph 10 SeVEM — 3472 UAs 0N-y 40 Al Reviewed by. 64/z
drip rate must be between 5-15 mi/min for liq-liq extractors drip rate - Extraction type - SEPe PajSoiv.lot# NaCI lot# 396/9 Na2S04lot# 46 623 STANDARD INT STD LOG# CALIBRATION (REPISPIKE 9-173 MDL/MDRF Q. CHECK INT. STD. SURROGATE 1/600 LPC ENDRiN/DDT
Analyst A.D. revision 4/12/01 Verified by
NYC-WTC_000038376
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_000039287
Fragmented document header from the Department of Environmental Protection archive covering March to April 2002.
1 shared topics · Same agency, volume and box · similarity 0.942
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.
1 shared topics · similarity 0.942
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055840
Fragmented document page containing a file identifier and partial text from the November 2001 environmental records series.
1 shared topics · similarity 0.941
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090587
Document header page for a DEP laboratory record associated with sample ID NYC-WTC_000090586 from late 2001.
1 shared topics · similarity 0.940
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000092347
Document containing pesticide analysis data fields and sample information from the DEP series.
1 shared topics · similarity 0.939
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000078823
Document containing extraction parameters and analytical notes for NYC 9/11 samples processed between September 15 and September 21, 2001.
1 shared topics · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056893
Laboratory record documenting drip rates, pH levels, and particle counts for environmental samples processed in October 2001.
1 shared topics · similarity 0.936
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000059472
Single-page document from DEP Box 57 containing minimal visible text, likely part of a larger environmental record series.
1 shared topics · similarity 0.935
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091850
Fragmented environmental record page from the November 2001 testing period containing technical data fields.
1 shared topics · similarity 0.935
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061654
Laboratory form documenting drip rate specifications and reagent lot numbers for environmental sample analysis.
1 shared topics · similarity 0.934
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055819
Fragmented document page containing a file identifier and partial text from the December 2001 environmental records series.
1 shared topics · similarity 0.934
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057481
Technical data sheet containing laboratory measurements including drip rate, pH, and particle counts for samples processed in late November 2001.
1 shared topics · similarity 0.934
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000009916
GCMS blank sample results for target compounds showing non-detectable levels on February 25, 2002.
Similarity score 0.980 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005147
Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.
Similarity score 0.975 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000014349
Document page referencing GCMS methods and sample identification number NYC-WTC_000014348 dated May 28, 2002.
Similarity score 0.972 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063855
Laboratory report listing analytical results for pesticides and related compounds in sample AD23082 collected from the 525 site.
Similarity score 0.972 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029435
Log sheet containing identification numbers and metadata for environmental samples collected at the World Trade Center site in November 2001.
Similarity score 0.972 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028894
Administrative record or label associated with environmental monitoring sample NYC-WTC_000028893 collected October 23, 2001.
Similarity score 0.972 (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_000038375
Department of Environmental Protection site log sheet for the World Trade Center area covering February and March 2002.
Filed in the same folder
NYC-WTC_000038377
Laboratory report documenting GCMS analysis of sample AE03454 for volatile organic compounds on March 13, 2002.
Filed in the same folder
NYC-WTC_000038379
Laboratory report listing quantitative results for various organic compounds in sample AE03454 from March 13, 2002.
Filed in the same folder
NYC-WTC_000038383
Quantitation report listing response data for deuterated internal standards and surrogates from a March 13, 2002 analysis.
Filed in the same folder
NYC-WTC_000038386
Laboratory report documenting GCMS blank analysis for sample AE03454 conducted on March 13, 2002.
Filed in the same folder