Laboratory report for a spiked sample (sample AD25041) used to verify recovery rates at the DEP laboratory.
NYC-WTC_000029214–000029218Folder label: “525 X 10/25/01 AN 11/9 - 11/10/01”
OCR status: ok · source: pdftotext
2 2 K 0 oK 3 0 CD _s
1 U C O CT 0 O Quantitation Report Quanfile: 25041MS Quan Entries: 27 o O N <0 Comment: BOHLKi METHOD 525; INST 204; 11/09/01; SANPLE 25041 NS “0 0 N Sorted via: Entry Number T (S) = Standard — 9 co 0 0 Cal Name of Compound S Scan# R Time Ne Calc Amt(A) Units 0 C 3 CD 2 phenanthrene d-10 (IS) 1 1020 17:00 BB 5.000 UG/L 3
3 chrysene d-12(IS) I 1365 22:45 BV 5.000 UG/L 4 p-terphenyl d-14(IS) I 1254 20:54 BB 5.000 UG/L 5 acenaphthene d-10(SURR A 741 12:21 BB 3.492 UG/L 6 phenanthrene d-10(SURR A 1020 17:00 BB 3.929 UG/L 7 chrysene d-12 (SURR) A 1365 22:45 BV 3.416 UG/L 8 1,3-d imethy1-2-n itrobe A 481 8:01 BU 5.279 UG/L 9 triphenyl phosphate (S A 1330 22:10 BB 5.715 UG/L 10 perylene d-12 (SURR) A 1630 27:10 BB 0.010 UG/L 11 hexachlorocyclopentadi A 612 10:12 BB 3.010 UG/L 12 hexachlorobenzene A 925 15:25 BB 4.269 UG/L 13 simazine A 971 16:11 BV 2.917 UG/L 14 atrazine A 982 16:22 BB 4.665 UG/L 15 alachlor A 1107 18:27 BB 5.214 UG/L 16 bis(2-ethyihexyl)ad ipa A 1322 22:02 VB 4.910 UG/L 17 bis(2-ethyIhexyl phtha A 1383 23.03 VB 5.457 UG/L 19 eptc A 636 10:36 MM 5.430 UG/L 20 2,6-d in itrotoluene A 719 11:59 BB 4.556 UG/L 21 2,4-d in itrotoluene A 778 12:58 BB 3.469 UG/L 22 molinate A 786 13:06 BB 5.575 UG/L 23 terbacil A 1047 17:27 BB 6.356 UG/L 24 acetochlor A 1096 18:16 BB 4.685 UG/L 25 metribuzin A 1098 18:18 BV 2.134 UG/L 26 metolachlor A 1152 19:12 BV 5.041 UG/L 27 butachlor A 1226 20:26 BV 5.018 UG/L 28 4,4‘-dde A 1249 20:49 MN 4.562 UG/L
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000028566
Spiked quality control sample analysis for AD24481 completed 10/31/01 measuring recovery of pesticides and organic compounds added to verify analytical method performance.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029861
Laboratory report documenting spiked sample recovery 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_000028956
Laboratory report listing analytical results for organic contaminants in water sample AD24982 collected October 23, 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029204
Laboratory report for a reference standard (sample AD25041) used to verify analytical accuracy at the DEP laboratory.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029365
Laboratory report listing analytical results for pesticides and organic compounds in water sample AD25262 collected October 26, 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028416
Reference standard analysis for pesticide and organic compound testing of sample AD24398, verifying laboratory analytical performance.
1 shared topics · Same agency, volume and box · similarity 0.989
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.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029678
Laboratory report showing recovery data for spiked organic chemical samples analyzed between October and November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028789
Laboratory reference standard results for sample AD24488 showing pesticide compound levels in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030356
Quantitative analysis results for organic chemicals in spiked samples from site 525 collected between November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030557
DEP laboratory spiked sample analysis (SS525) for sample AD27009 conducted between November 13 and November 30, 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055264
Spiked sample analysis for EPA Method 525.2 quality assurance showing measured recoveries for 20 compounds in sample AD27874.
1 shared topics · similarity 0.988
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.
Department of Environmental Protection laboratory record from late October to early November 2001 regarding sample tracking.
Filed in the same folder
NYC-WTC_000029145
Document header page from DEP Box 20 containing identification codes for environmental samples collected at the World Trade Center site.
Filed in the same folder
Gas chromatography-mass spectrometry analysis results for sample AD25041 including DDT and Endrin data from November 2001.
Filed in the same folder
NYC-WTC_000029179
Laboratory report for a method blank (sample AD25041) used to verify analytical procedures at the DEP laboratory.
Filed in the same folder
NYC-WTC_000029195
Laboratory report for a calibration standard (sample AD25041) used to verify instrument accuracy at the DEP laboratory.
Filed in the same folder