Record of quality control checks for sample AD28319 performed in January 2002 to verify analytical accuracy.
NYC-WTC_000058021–000058024Folder label: “525 X 11/26/01 A 12/17 - 12/18/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document DFTPP
Data File C:\MSDCHEM\1\DATA\1217 01\DFTPP2.D Vial: 1 Acq On 18 Dec 2001 2:02 am Operator: McLean Sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: BENZO.P
Method : C:\MSDCHEM\l\5973N\011402.M (RTE Integrator) Title : Quantitation For Method 525.2
Spectrum Information: Scan 1408
Target Rei. to Lower Upper Rei. Raw Result Mass Mass Limit% Limit% Abn% Abn Pass/Fail
51 198 10 80 26.6 285760 PASS 68 69 0.00 2 1.5 5185 PASS 69 198 0.00 100 31.6 340416 PASS 70 69 0.00 2 0.7 2427 PASS 127 198 10 80 50.8 546880 PASS 197 198 0.00 1 0.0 0 PASS 198 198 50 100 100.0 1076224 PASS 199 198 5 9 6.1 65336 PASS 275 198 10 60 17.4 187072 PASS 365 198 1 100 1.5 16270 PASS 441 443 0.01 100 68.7 95984 PASS 442 198 50 100 67.5 726592 PASS 443 442 15 24 19.2 139648 PASS
DFTPP2.D 011402.M Tue Jan 15 12:35:27 2002
NYC-WTC_000058022
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000055782
Laboratory report detailing GCMS analysis of sample AD28847 conducted on December 20, 2001, with results in micrograms.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055820
Laboratory report for sample AD28322 showing concentrations of Endrin and DDT analyzed on December 19, 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000056902
Laboratory report detailing analytical results for pesticides including endrin and DDT from sample AD27232 analyzed in December 2001.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057715
Log sheet recording laboratory extraction parameters for sample AD27547 processed between November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058057
Quality control check results for sample AD28316 showing DFTPP pass and surrogate recoveries on January 17, 2002.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055096
Results from EPA Method 525 pesticide analysis showing endrin and DDT measurements for sample analyzed 11/16/2001 through 12/5/2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055135
Laboratory quality control analysis for sample AD27491 verifying method performance with DFTPP and Endrin.
Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055365
Laboratory results for sample AD28105 analyzing pesticides including Endrin and DDT using Method 525.2.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058015
Report verifying instrument calibration using standard compounds for Method 525.2 analysis in December 2001.
Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055771
Record of drip rates and pH measurements for samples collected between November 27 and December 18, 2001.
1 shared topics · Same agency, volume and box · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000082497
Results for DFTPP and endrin internal standards from sample AE10186 analyzed on May 2, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015972
Laboratory report listing pesticide and organic compound concentrations in sample AE11311 analyzed between May 10 and May 13, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000058057
Quality control check results for sample AD28316 showing DFTPP pass and surrogate recoveries on January 17, 2002.
Similarity score 0.999 (not a probability)
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.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055820
Laboratory report for sample AD28322 showing concentrations of Endrin and DDT analyzed on December 19, 2001.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030258
Data log containing water quality parameters such as drip rate and pH for samples collected at the World Trade Center site.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030493
DEP laboratory analysis of sample AD27009 conducted on November 30, 2001, showing pesticide and contaminant results.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011047
Header page from a GCMS data file associated with sample AE03075 dated March 2002.
Similarity score 0.998 (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_000057988
Laboratory report listing analytical results for pesticides and related compounds in sample AD26320 collected November 2001.
Filed in the same folder
NYC-WTC_000057989
Laboratory report listing analytical results for pesticides and related compounds in sample AD26320 collected November 2001.
Filed in the same folder
NYC-WTC_000057991
Data sheet recording water quality parameters including drip rate and pH for multiple sample IDs in December 2001.
Filed in the same folder
NYC-WTC_000057993
Instrument sequence log detailing the order of analysis for calibration standards and environmental samples in December 2001.
Filed in the same folder
NYC-WTC_000058015
Report verifying instrument calibration using standard compounds for Method 525.2 analysis in December 2001.
Filed in the same folder