NYC-WTC_000090244
Chromatogram and signal data for chlorinated pesticide quality control verification in sample AD27193.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Document / 4 pages
Toxaphene analysis results, Dec 2001
Machine-extracted title · confidence 95%Laboratory data reporting quantitative results for Toxaphene peaks in environmental samples analyzed during December 2001.
NYC-WTC_000090642–000090645Folder label: “508 X 11/8/01 A 12/5/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Quantitation Report (QT Reviewed)
Signal #1 C:\HPCHEM\l\DATA\508104\011203\2PESTC2.D\ECDlA.CH Vial: 68 Signal #2 C:\HPCHEM\1\DATA\508104\011203\2 PESTC2.D\ECD2B.CH Acq On 4 Dec 2001 11:33 pm Operator: Nefliu Sample pest ccvl Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 20 9:56 2001 Quant Results File: 011205P.RES
Quant Method : C:\HPCHEM\1\METHODS\508104\011205P.M (Chemstation Integratoi Title : 508 CHLORINATED PESTICIDES 9/6/00 Last Update : Sun Oct 21 15:26:52 2001 Response via : Initial Calibration DataAcq Meth : 508F2.M
Volume Inj. Signal #1 Phase Signal #2 Phase: Signal #1 Info Signal #2 Info :
Compound RT#1 RT#2 Resp#l Resp#2 ug/L ug/L
System Monitoring Compounds LO) S 2,4-DDD SURROGAT 36.09 33.65 1145705 1125047 0.197 0.189m Spiked Amount 0.200 Recovery 98.50% 94.50%
Target Compounds 1) PROPACHLOR 15.81 15.23 207714 204320 0.209 fOY 0.202 2) g-BHC 21.77 20.11 3090486 3688756 0.3 01(0^./, 0.279 3) HEPTACHLOR 24.36 21.50 744783 954991 0.101 0.092 4) ALDRIN 27.07 23.53 1451414 1519438 0.123,^3-/. 0.116 5) HEPTACHLOR EPOXI 31.19 28.82 2503448 2682212 0.250 (Oif-'f. 0.230 6) 4,4'-DDE 34.75 31.99 4197924 4378648 0.428m,o?-/. 0.384 7) DIELDRIN 34.98 32.65 778990 872065 0.081m iciy. 0.075 8) ENDRIN 36.92 33.69 1225231 1756450 0.22 8 0.2 01m 9) METHOXYCHLOR 47.25 40.59 1119967 1138412 0.448 0.350
(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 2PESTC2.D 011205P.M Thu Dec 20 09:56:36 2001 Page 1
NYC-WTC_000090642
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000090642Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
NYC-WTC_000090612
Calibration data showing recovery percentages for various pesticide standards in sample AD26833.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090621
Quality control verification data for pesticide analysis showing measured percentages and detection limits for chlorinated compounds including lindane, aldrin, and others.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000009357
Summary of method validation data including average responses and relative standard deviations for target compounds.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079978
Laboratory report listing detection levels for chlorinated pesticides and PCBs in environmental sample collected September 2001.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000006968
Report showing recovery percentages for pesticide standards including propachlor, lindane, and chlordane during calibration verification.
1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080171
Laboratory report listing detection limits for chlorinated pesticides in sample AD22698 analyzed between September and October 2001.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079273
Lab report listing organochlorine pesticide and PCB concentrations for sample AD22578 tested September 19-28, 2001.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080775
Lab report listing quantitative results for chlorinated pesticides and PCBs in a WTC water sample.
1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000079117
Raw analytical data and chromatogram details for chlorinated pesticides including propachlor and heptachlor from September 2001.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000080588
Laboratory report detailing quantitative results for chlorinated pesticides in sample AD23473 extracted September 27, 2001.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000078977
Laboratory report for sample AD22542 showing organochlorine pesticide results analyzed September 17-24, 2001.
1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000006702
Document recording Method 508 extraction details including drip rates and pH values from October 2001.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000091283
Laboratory report showing recovery percentages for pesticides and PCBs in sample AD26538 analyzed between November and December 2001.
Similarity score 0.999 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009357
Summary of method validation data including average responses and relative standard deviations for target compounds.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090708
Manual entry report listing detection limits and concentrations for various pesticides in sample AD26846 from late 2001.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000090823
Laboratory report listing analytical results for pesticides and PCBs in sample AD26992 tested between November and December 2001.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000078613
Laboratory report listing analytical results for pesticides including propachlor and lindane in sample AD22470 dated September 23, 2001.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
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_000090586
Fragmented DEP document from November to December 2001 regarding World Trade Center environmental activities.
Filed in the same folder
Document header page for a DEP laboratory record associated with sample ID NYC-WTC_000090586 from late 2001.
Filed in the same folder
NYC-WTC_000090589
System log showing instrument setup and file paths for environmental analysis methods.
Filed in the same folder
NYC-WTC_000090591
List of samples queued for analysis including Endrin decomposition checks and Chlordane calibration verification.
Filed in the same folder
NYC-WTC_000090594
Laboratory report detailing Endrin concentration in micrograms per gram for sample AD26833.
Filed in the same folder