Spiked sample analysis for EPA Method 525.2 quality assurance showing measured recoveries for 20 compounds in sample AD27874.
NYC-WTC_000055264–000055268Folder label: “525 X 11/20/01 A 12/6 - 12/7/01”
OCR status: ok · source: pdftotext
2 2 K - O o 2 co _s
0 "0 1 C o o o o Quantitation Report Quanfile: 27874MS Quan Entries: 28 O o' CH CH Comment: BOHLK NETHOD 525; INST 204; 12/06/01; SANPLE 27874 NS "0 0 N O. Sorted via: Entry Number t (S) = Standard — OO 0 O Cal Name of Compound S Scant R Time Me Calc Amt(A) Units O Q C 3 CD 3 chrysene d-12(IS) I 1354 22:34 VV 5.008 UG/L 4 p-terphenyl d-14(IS) I 1245 20:45 BV 5.000 UG/L 5 acenaphthene d-10(SURR A 731 12:11 BV 2.479 UG/L 6 phenanthrene d-10(SURR A 1006 16:46 BV 3.005 UG/L 7 chrysene d-12 (SURR) A 1354 22:34 VV 2.572 UG/L 8 1,3-d imethy1-2-n itrobe A 473 7:53 BV 5.581 UG/L 9 triphenyl phosphate (S A 1320 22:00 BV 5.588 UG/L 10 perylene d-12 (SURR) A 1605 26:45 BV 4.298 UG/L 11 hexachlorocyclopentad i A 602 10:02 BB 3.397 UG/L 12 hexachlorobenzene A 911 15:11 BB 4.615 UG/L 13 simazine A 958 15:58 BV 3.881 UG/L 14 atrazine A 968 16:08 VB 4.683 UG/L 15 alachlor A 1097 18:17 VV 5.329 UG/L 16 b is (2-ethy Ihexy Dad ipa A 1313 21:53 MM 4.639 UG/L 17 b is (2-ethy Ihexy l phtha A 1371 22:51 VV 5.039 UG/L 18 benzo(a)pyrene A 1592 26:32 NM 3.664 UG/L 19 eptc A 628 10:28 BV 5.485 UG/L 20 2,6-d in itrotoluene A 710 11:50 BB 4.734 UG/L 21 2,4-d in itrotoluene A 769 12:49 MN 4.532 UG/L 22 molinate A 776 12:56 BB 5.498 UG/L 23 terbac il A 1039 17:19 W 6.341 UG/L 24 acetochlor A 1086 18:06 BV 4.847 UG/L 25 metribuzin A 1088 18:08 NN 3.196 UG/L 26 metolachlor A 1143 19:83 VV 4.942 UG/L 27 butachlor A 1218 20:18 NN 4.239 UG/L 28 4,4‘-dde A 1241 20:41 NN 4.233 UG/L
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000055543
Laboratory report listing concentrations of pesticides and contaminants in sample AD27678 with all values below detection limits.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055676
Laboratory report showing recovery data for a spiked water sample AD27769 collected at site 525 X.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055249
Reference standard analysis for sample AD27874 listing compound names and corresponding response values on December 7, 2001.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055533
Quality control record showing background levels of pesticides and contaminants in a laboratory blank for sample AD27678.
1 shared topics · Same agency, volume and box · similarity 0.991
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 · similarity 0.992
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 · similarity 0.991
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 · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029668
Reference standard analysis measuring recovery percentages of pesticides and organic compounds for quality control of sample AD25665.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗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 · similarity 0.991
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 · similarity 0.990
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 · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028682
Laboratory data for reference standards used in the analysis of sample AD24477.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000055676
Laboratory report showing recovery data for a spiked water sample AD27769 collected at site 525 X.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057001
Laboratory report listing concentrations of various pesticides such as atrazine and alachlor in sample AD27118 analyzed in January 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057524
Laboratory report detailing recovery rates for spiked compounds in sample AD26534 to verify analytical accuracy during testing between November 7 and 24, 2001.
Similarity score 0.992 (not a probability)
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.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055659
Laboratory report displaying recovery percentages for calibration standards used in the analysis of site 525 X samples.
Similarity score 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055193
Laboratory log sheet recording pesticide and organic compound results for sample AD27874 on December 6, 2001.
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_000055182
Inspection log or form for site 525 X covering dates in late November and early December 2001.
Filed in the same folder
NYC-WTC_000055183
Header page from a DEP laboratory document containing Method 525 data fields for sample processing on December 6-7, 2001.
Filed in the same folder
NYC-WTC_000055193
Laboratory log sheet recording pesticide and organic compound results for sample AD27874 on December 6, 2001.
Filed in the same folder
NYC-WTC_000055203
Calibration data for sample AD27874 displaying response values and detection limits for various compounds on December 7, 2001.
Filed in the same folder
NYC-WTC_000055206
Plotted chromatogram data from a laboratory instrument analyzing sample AD27874 on December 6, 2001.
Filed in the same folder