NYC-WTC_000062659
Analysis of spiked sample AD23341 to verify recovery rates and analytical accuracy in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Laboratory report detailing spike recovery data for pesticides and related compounds in sample AD23084 collected from the 525 site.
NYC-WTC_000063849–000063853Folder label: “525 9/25 - 9/26/01 Ext 10/21 Analysis”

OCR status: ok · source: pdftotext
z z ■<
o o i 1^ CD
■D o c o CT o o Quantitation Report Quantile: 23084MSD Quan Entries: 28 o' o> Comment: BOHLK; METHOD 525; INST 204; 10/02/01; SAMPLE 23084MSD "□ o o co cn Ca5 Sorted via: Entry Number t (S) = Standard 9L O Cal o Name of Compound S Scan# R Tine Me Calc Ant(A) Units o c 3 CD 3 chrysene d-12(IS) I 1378 22:58 BU 5.000 UG/L 3
4 p~terphenyl d-14CIS) I 1263 21:03 BB 5.000 UG/L 5 acenaphthene d-10(SURR A 753 12:33 BB 3.306 UG/L 6 phenanthrene d-10(SURR A 1037 17:17 BB 3.421 UG/L 7 chrysene d-12 (SURR) A 1378 22:58 BU 3.117 UG/L 8 1,3-d inethy1-2-n itrobe A 493 8:13 BB 3.620 UG/L 9 triphenyl phosphate (S A 1340 22:20 BB 6.333 UG/L 10 perylene d-12 CSURR) A 1652 27:32 BB 4.086 UG/L 11 hexachlorocyclopentad i A 624 10:24 BB 0.520 UG/L 12 hexachlorobenzene A 944 15:44 BB 4.227 UG/L 13 sinazine A 991 16:31 BU 4.790 UG/L 14 atrazine A 1002 16:42 BB 5.070 UG/L 15 alachlor A 1119 18:39 BB 5.533 UG/L 16 bis C2~ethyIhexy1)ad ipa A 1332 22:12 MM 5.171 UG/L 17 bisC2-ethylhexy1)phtha A 1396 23:16 UB 6.233 UG/L 18 benzo(a)pyrene A 1637 27:17 MM 2.057 UG/L 19 eptc A 648 10:48 MM 4.555 UG/L 20 2 J 6-d in itrotoluene A 730 12:10 BB 1.305 UG/L 21 2,4-d in itrotoluene A 790 13:10 BB 1.452 UG/L 22 nolinate A 798 13:18 BB 5.269 UG/L 23 terbacil A 1061 17:41 BB 7.505 UG/L 24 acetochlor A 1108 18:28 BB 5.084 UG/L 25 netribuzin A 1110 18:30 MM 2.246 UG/L 26 netolachlor A 1162 19:22 BB 5.590 UG/L 27 butachlor A 1235 20:35 MM 5.192 UG/L 28 4.4^-dde A 1258 20:58 MM 4.302 UG/L
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_000062659
Analysis of spiked sample AD23341 to verify recovery rates and analytical accuracy in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063844
Laboratory report listing detection limits and quantitative results for pesticides in spiked sample AD23084 collected from the 525 site.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063513
Laboratory report for a spiked sample AD22652 used to verify recovery rates of pesticides and organic compounds in late September 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062814
Document showing duplicate spike analysis results for organic compounds in sample AD22485 on September 19, 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062809
Document showing spiked sample analysis results for organic compounds in sample AD22485 on September 19, 2001.
1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062654
Comprehensive chemical analysis report for sample AD23341 showing final detection limits and concentrations from October 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064042
Laboratory report for duplicate spiked sample AD23837 showing quantitative recovery data for pesticides and organic compounds.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062293
Laboratory report for duplicate spiked sample AD23260 showing recovery data for pesticides and organic compounds analyzed in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064037
Laboratory report for spiked sample AD23837 showing quantitative recovery data for pesticides and organic compounds.
1 shared topics · Same agency, volume and box · similarity 0.988
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 · similarity 0.990
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 · 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 · 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_000062809
Document showing spiked sample analysis results for organic compounds in sample AD22485 on September 19, 2001.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063731
Quality control record showing detection limits for pesticides in a laboratory blank to ensure no contamination occurred during testing.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063949
Laboratory report listing analytical results for reference standards used to validate the accuracy of pesticide quantification.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063118
Laboratory report displaying reference standard measurements verifying accuracy of pesticide testing for sample AD22358.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000063642
Lab blank analysis data for sample AD22754 listing pesticide and contaminant detection limits from October 2001.
Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000062557
Laboratory report listing analytical results for pesticides and related compounds in sample AD23270, with most values below detection limits.
Similarity score 0.985 (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_000063686
Documentation of sample extraction on September 25-26, 2001, with analysis completed in late October 2001.
Filed in the same folder
NYC-WTC_000063687
Administrative record identifying a specific environmental sample from the World Trade Center site collected in September 2001.
Filed in the same folder
NYC-WTC_000063693
Raw instrument output and calibration parameters recorded during the analysis of environmental samples from the World Trade Center site.
Filed in the same folder
NYC-WTC_000063706
Laboratory report detailing quantitative results for pesticides including endrin and DDT in a World Trade Center environmental sample.
Filed in the same folder
NYC-WTC_000063713
Document showing calibration data and detection limits for various pesticides used to verify analytical equipment accuracy.
Filed in the same folder