Fragmented page from a laboratory method document regarding extraction and analysis procedures for GCMS testing.
NYC-WTC_000017330–000017333Folder label: “GCMS X 12/20/01 A 1/8/02”
OCR status: ocr · source: ours
NYC 9/11 Public Portal Document DFTPP Data File : C:\HPCHEM\1\DATA\JAN0802\DFTPP.D Vial: 1 Acq On : 8 Jan 2002 10:26 am Operator: 209 GALOS Sample : Inst : GC/MS 209 Misc : Multiplr: 1.00 MS Integration Params: GOOFY.P Method. : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table == ——— ric OO i | Time=> 24120 24:40 24.60 24,80 25,00 25.20 25:40 25.60 26,80 26.00 26.20 26.40 26.60 26,80 27.00 27°20 27.40 27°60 27/60 26.00 Abundance ‘Average of 26.052 to 26.107 min.: DFTPP.D 198 500000: 400000 300000 * sar | aly 255 42 200000: i} 110 278 100000- a | 224 od 148. 1674 safe 2 21P 910329536 352365 983 403 _ $23 | mle~> 40 60 80 100 120 140 160 180 200 220 240 260 200 300 320 340 360 ‘400. 420 440, | Spectrum Information: Average of 26.052 to 26.107 min. Target Rel. to Lower Upper | Rel. Raw Result Mass Mass Limit’ Limits | Abn& Abn Pass/Fail 51 198 | 30 60 47.0 | 251832 PASS 68 69 | 0.00 2 0.0 0 PASS 69 | 198 0.00 100 56.1 300536 PASS | 70 | 69 0.00 2 0.1 298 PASS 127 198 40 60 52.9 283283 PASS 197 198 0.00 1 0.0 0 PASS | 198 198 100 100 100.0 535854 PASS | 199 198 5 9 6.6 35536 PASS | 275 198 10 30 19.7 105482 PASS 365 198 | ay | 100 2.5 13226 | PASS 441 | 443 0.01 | 100 92.7 41667 | PASS 442 198 40 | 110 43.0 230189 PASS | 443 442 17 «| 23 | 19.5 44937 PASS | DFTPP.D GCMS1126.M Wed Jan 09 09:00:28 2002 NYC-WTC_000017332 ;
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NYC-WTC_000016909
DEP GCMS method documentation page including data tables and extraction parameters for environmental analysis.
1 shared topics · Same agency, volume and box · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018935
Page showing sample preparation parameters including drip rates and volumes for GCMS analysis from January 2002.
1 shared topics · Same agency, volume and box · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003818
Header page for a DEP GCMS document from the January-February 2002 collection period.
1 shared topics · similarity 0.966
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009423
Label sheet for environmental samples processed by the DEP Labs in February 2002.
1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000068225
Laboratory note regarding trace detection of 1,2-Dichlorobenzene-d4 in multiple samples attributed to laboratory contamination.
1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000087492
Calibration table and chromatographic data for the TCLP method using GC/MS instrument 209, dated October 2, 2001.
1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000010274
Laboratory extraction methodology documentation for Method 508 HOb showing drip rates, spike additions, and internal standard protocol parameters.
1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067975
Laboratory report documenting GCMS analysis of sample AD24215 conducted on November 6, 2001, noting unknown compounds.
1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038748
Fragmented page from a DEP laboratory record showing method parameters and sample data for March 2002.
1 shared topics · similarity 0.961
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000067425
Log sheet recording liquid-liquid extraction parameters and sample processing details for October and November 2001.
1 shared topics · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030919
Log entry for GCMS scanning of World Trade Center environmental samples conducted in November 2001.
1 shared topics · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000050067
Document header page from a GCMS data file associated with sample ID NYC-WTC_000050066.
1 shared topics · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000016909
DEP GCMS method documentation page including data tables and extraction parameters for environmental analysis.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018935
Page showing sample preparation parameters including drip rates and volumes for GCMS analysis from January 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000018935
Page showing sample preparation parameters including drip rates and volumes for GCMS analysis from January 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016796
Page containing GCMS reference data and extraction parameters from January 2002.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016056
Technical log detailing extraction rates, volumes, and pH settings used during sample preparation for GCMS analysis.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036928
GCMS analysis report for sample AD29565 listing unknown compounds and surrogate recovery data from January 22, 2002.
Similarity score 0.991 (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_000017329
Document page containing only the CCAS identifier with no readable text or specific content details visible.
Filed in the same folder
NYC-WTC_000017334
Laboratory report documenting GCMS calibration analysis of sample AD31017 conducted on January 8, 2002, listing concentrations of various organic compounds.
Filed in the same folder
NYC-WTC_000017338
Record of a gas chromatography-mass spectrometry run for unknown compounds in sample AD31017 performed on January 18, 2002.
Filed in the same folder
NYC-WTC_000017344
Laboratory report listing detection limits for numerous organic compounds in a GCMS blank sample analyzed on January 10, 2002.
Filed in the same folder
NYC-WTC_000017364
Laboratory note stating that the GCMS scan of sample AD31017 did not reveal unusual compounds on January 18, 2002.
Filed in the same folder