Technical log detailing extraction rates, volumes, and pH settings used during sample preparation for GCMS analysis.
NYC-WTC_000016056–000016057Folder label: “GCMS X 12/26/01 A 1/15-1/16/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
DFTPP
Data File C: \HPCHEM\1\DATA\DEC1801\DFTPP1 .D Vial: 1 Acq On 19 Dec 2001 8:42 am Operator: 209 GALOS Sample Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: GOOFY.P Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table
Abundange TIC: DFTPP1.D
8000000
6000000
4000000
2000000
Tlme-> .... .A................. ......._A.......... 0+ 24.40 24.60 24.80 25.00 25.20 25.40 25.60 25.80 26.00 26.20 26.40 26*60 26.80 27.00 27.20 27.40 27.60 27.80 28.00 Abundance Average of 26.216 to 26.262 min.: DFTPP1.D 198 800000
600000 442 69 127 255 400000 51 110 200000 275 224 93 .. 38 0 • *'11 • • H h-p hert" , 148 1671 80141.248.4 „-H---++*========21$219822229,352365,383,403.423.4 m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 380 400 420 440
Spectrum Information: Average of 26.216 to 26.262 min.
Target Rei. to Lower Upper Rei. Raw Result Mass Mass Limit % Limit% Abn% Abn Pass/Fail
51 198 30 60 36.9 325045 PASS 68 69 0.00 2 0.0 0 PASS 69 198 0.00 100 46.2 406955 PASS 70 69 0.00 2 0.0 56 PASS 127 198 40 60 48.4 426496 PASS 197 198 0.00 1 0.0 0 PASS 198 198 100 100 100.0 881184 PASS 199 198 5 9 6.6 58321 PASS 275 198 10 30 21.1 185931 PASS 365 198 1 100 2.5 21764 PASS 441 443 0.01 100 92.7 86832 PASS 442 198 40 110 54.7 481835 PASS 443 442 17 23 19.4 93632 PASS
DFTPP1.D GCMS1126.M Thu Jan 03 10:06:05 2002
NYC-WTC_0000 16057
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000018577
Laboratory log sheet detailing Method 508 extraction and analysis parameters for samples processed in December 2001.
1 shared topics · Same agency, volume and box · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016796
Page containing GCMS reference data and extraction parameters from January 2002.
1 shared topics · Same agency, volume and box · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037217
Partial record from the Department of Environmental Protection showing water quality parameters including drip rates and pH levels.
1 shared topics · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036492
Fragmented page from a DEP environmental sampling record containing partial text and data fields.
1 shared topics · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013773
Fragmented page from DEP Box 15 records containing sample identification codes and metadata.
1 shared topics · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022620
Administrative record header for a New York City WTC environmental file dated between May 20 and May 22, 2002.
1 shared topics · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036951
Fragmented document header from a GCMS file associated with the December 2001 sampling period.
1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000033884
Laboratory report noting the presence of bis(2-Ethylhexyl)phthalate and recovery rates for environmental sample AD28147 analyzed in December 2001.
1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031870
Index or cover sheet page for the GCMS folder covering the period from November 7 to December 6, 2001.
1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058817
Fragmented page from a GCMS record in the Environmental Protection Department archive dated March 30, 2002.
1 shared topics · similarity 0.972
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.
1 shared topics · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005605
Fragmented header page from a Method 508 laboratory document dated February 7-9, 2002, showing instrument parameters.
1 shared topics · similarity 0.972
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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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_000016055
DEP GCMS analysis log covering samples processed between late December 2001 and mid-January 2002.
Filed in the same folder
NYC-WTC_000016058
Documentation of instrument settings and calibration parameters for Method 508 analysis conducted in early 2002.
Filed in the same folder
NYC-WTC_000016061
Calibration data sheet listing response factors for various organic compounds including nitrosamines and chlorinated benzenes.
Filed in the same folder
NYC-WTC_000016065
Calibration report showing retention times and response factors for deuterated internal standards used in PAH analysis.
Filed in the same folder
NYC-WTC_000016068
Reference analysis report confirming instrument performance with measured values for nitrosamines and chlorinated solvents.
Filed in the same folder