Lab report for duplicate spike analysis of AD24290 showing recovery results for organic compounds analyzed October-November 2001.
NYC-WTC_000028257–000028261Folder label: “525 X 10/15/01 AN 10/25/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
User: Azzo Murad, Nehla Westchester Dept. of Labs & Research Date: 11 /07/2001 Time: 11:59:34
Sample: AD24290 Analysis: SPS525 Organic Chemicals - 525.2; dup spike Units: ug Started: 10/15/01 11:59 Ended: 10/25/01 11:59 Analyst: NAM Result source: calculation Page: 1
Viol Result Ct !C MDL g Hexachlorocyclopentadiene ___ 74 _ 0.10 i 2 Hexachlorobenzene 90 0.10 3 Simazine_______________ 96 0.07 4: Atrazine 110 0.10 5 Alachlor <_______ 106 0.20 | 6 bis(2-Ethylhexyl)adipate 104 0.60 j 7 I HIMI h halate TOO 0.60 1 8 Benzo(a)pyrene_____ _____ 66 0.20 ■"IC _ ...... 94 A 1.0 ; 10 2.6 1 initro toluene 102 2.0 11 2,4-Dlnltrotoluene_________ 98 2.0 12 Molinate______ _ 118 0.90 13 Terbacil_________ 172 2.0 14 tochlor 112 2.0 15 Me tribuzin _ 88 0.15 : • Metolachlor__ _______ 118 0.75 17 Butachlor _ _ 126 0.40 ! 13 4,4-DDE____ _ _ 108......... 0.80 19 Surr 1,3-Di 1 " y 2-nitrobenze 108... 2° |Surr_Triphenyl phosphate___ no 21 . Surr_Perylene-d 12 78
NYC-WTC_000028258
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_000029866
Laboratory report documenting duplicate sample results for pesticide and organic compound analysis associated with sample AD26078.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028252
Lab report for spiked sample analysis of AD24290 showing recovery results for organic compounds analyzed October-November 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029219
Laboratory report for a duplicate spiked sample (sample AD25041) used to verify precision at the DEP laboratory.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029683
Laboratory report documenting duplicate spike recovery data for organic chemical analysis conducted between October and November 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030361
Analysis of duplicate spiked samples for organic chemicals at site 525 conducted between November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028247
Lab report for reference standard analysis of sample AD24290 showing recovery percentages for organic compounds analyzed October-November 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030562
DEP laboratory duplicate spike analysis (SD525) for sample AD27009 conducted between November 13 and November 30, 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030020
Quality control duplicate spike analysis report for sample AD25843 testing in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029370
Duplicate spike quality control analysis for sample AD25262 performed 10/26-11/10/01 measuring recovery and precision of pesticide and organic compound determinations.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028571
Laboratory report documenting duplicate spiked sample results to verify precision for pesticides and organic compounds in water sample AD24481.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055548
Quality control data showing recovery rates of spiked pesticides and contaminants in sample AD27678 for method validation.
1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055269
Laboratory report of duplicate spike analysis for pesticides and related compounds in sample AD27874 on December 6, 2001.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000055403
Duplicate spike results for Method 525.2 assessing analytical precision and recovery of spiked compounds.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028346
Laboratory report listing detection limits and results for organic chemicals in water sample AD24292 analyzed between October 15 and 25, 2001.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055403
Duplicate spike results for Method 525.2 assessing analytical precision and recovery of spiked compounds.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029866
Laboratory report documenting duplicate sample results for pesticide and organic compound analysis associated with sample AD26078.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028262
Lab report for method detection limit analysis of AD24290 showing measured values for organic compounds analyzed October-November 2001.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029219
Laboratory report for a duplicate spiked sample (sample AD25041) used to verify precision at the DEP laboratory.
Similarity score 0.982 (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_000028202
Administrative record from DEP Box 20 covering the period of October 15 to November 25, 2001.
Filed in the same folder
NYC-WTC_000028203
Fragmented document header or label containing partial text and identifiers from the NYC WTC environmental records collection dated October 2001.
Filed in the same folder
NYC-WTC_000028209
QC analysis log sheet recording dates, comments, and identifiers for samples processed in October 2001.
Filed in the same folder
NYC-WTC_000028210
Log of quality control analyses for sample AD24290 documenting dates and comments from October-November 2001.
Filed in the same folder
NYC-WTC_000028236
Lab report for calibration standard analysis of sample AD24290 showing recovery percentages for organic compounds analyzed October-November 2001.
Filed in the same folder