Quality control results from a spiked sample used to verify the accuracy of analytical methods.
NYC-WTC_000027995–000028002Folder label: “525 X 10/11/01 AN 10/24/01”
OCR status: ok · source: pdftotext
2 2 K - O O 3 CD _s
i o U o C o o o Quantitation Report Quanfile: 24046MSD Quan Entries: 28 CT o' N 00 Comment: BOHLK: METHOD 525; INST 204; 10/23/01; SAMPLE 23046 MSD U O O O Sorted via: Entry Number 1 (S) = Standard — N 0 C o Cal Name of Compound S Scanit R Time Me Calc Amt(A) Units o C 3 CD 3 chrysene d-12(IS) 1 1372 22:52 BV 5.000 UG/L 4 p-terphenyl d-14(IS) I 1258 20:58 BB 5.000 UG/L 5 acenaphthene d-10(SURR A 747 12:27 BB 4.152 UG/L 6 phenanthrene d-10CSURR A 1030 17:10 BV 4.395 UG/L 7 chrysene d-12 (SURR) A 1372 22:52 BV 4.701 UG/L 8 1,3-d imethy1-2-n itrobe A 487 8:07 BV 5.372 UG/L 9 triphenyl phosphate (S A 1335 22:15 BB 5.486 UG/L 10 perylene d-12 (SURR) A 1642 27:22 BB 3.698 UG/L 11 hexachlorocyc1opentadi A 618 10:18 BB 3.215 UG/L 12 hexachlorobenzene A 936 15:36 BB 5.032 UG/L 13 simazine A 982 16:22 BV 3.936 UG/L 14 atrazine A 994 16:34 BB 5.443 UG/L 15 alachlor A 1113 18:33 BB 5.609 UG/L 16 b is (2-ethy Ihexy Dad ipa A 1327 22:07 NN 5.265 UG/L 17 bis(2-ethyIhexyl)phtha A 1390 23:10 VB 5.003 UG/L 18 benzo(a)pyrene A 1628 27:08 HH 3.231 UG/L 19 eptc A 642 18:42 VV 4.812 UG/L 20 2,6-d in itrotoluene A 725 12:05 BB 4.289 UG/L 21 2,4-d in itrotoluene A 784 13:04 BB 4.037 UG/L 22 molinate A 792 13:12 BB 5.897 UG/L 23 terbacil A 1055 17:35 BU 8.140 UG/L 24 acetochlor A 1102 18:22 BV 5.757 UG/L 25 metribuzin A 1104 18:24 NN 3.501 UG/L 26 metolachlor A 1157 19:17 BU 5.719 UG/L 27 butachlor A 1230 20:30 NN 6.135 UG/L 28 4,4‘dde A 1254 20:54 NN 4.770 UG/L
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000028407
Laboratory calibration standard results verifying analytical accuracy for pesticide and organic compound testing in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028510
Calibration standard test results showing recovery values for organic compounds on sample AD24293 processed on October 30, 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028719
Chemical analysis of calibration standards for pesticide testing on sample AD24483.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029543
Laboratory report of calibration standard analysis for sample AD25601 conducted November 13, 2001 to verify instrument accuracy.
1 shared topics · Same agency, volume and box · similarity 0.990
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 · 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_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 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029195
Laboratory report for a calibration standard (sample AD25041) used to verify instrument accuracy at the DEP laboratory.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028785
Laboratory calibration standard results for sample AD24488 showing pesticide compound levels in November 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030215
Laboratory blank analysis report for organic chemicals at site 525 conducted between November and December 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029656
Laboratory report of calibration standard analysis for sample AD25665 conducted November 14, 2001 to verify analytical cleanliness.
1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000055543
Laboratory report listing concentrations of pesticides and contaminants in sample AD27678 with all values below detection limits.
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.
NYC-WTC_000028961
Laboratory report for a spiked sample AD24982 used to verify recovery rates during testing of samples collected November 2001.
Similarity score 0.993 (not a probability)
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.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000057833
Lab report showing recovery rates for spiked samples used to validate pesticide analysis methods.
Similarity score 0.992 (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 0.992 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029459
Gas chromatography-mass spectrometry analysis results for sample AD25458 including Hexachlorobenzene and other compounds from November 2001.
Similarity score 0.991 (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 0.991 (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_000027943
Administrative record from DEP Box 20 covering the period of October 11 to November 24, 2001.
Filed in the same folder
NYC-WTC_000027944
Administrative record identifying a sample from the World Trade Center site collected in October 2001.
Filed in the same folder
NYC-WTC_000027954
Laboratory data sheet recording analytical results for various water quality indicators and contaminants.
Filed in the same folder
NYC-WTC_000027981
Laboratory results analyzing water samples for specific pesticides including Endrin and DDT.
Filed in the same folder
NYC-WTC_000027986
Laboratory results analyzing water samples for pesticides including Hexachlorobenzene and Molinate.
Filed in the same folder