NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 30/508 X 11/15/01 A 12/12 - 12/13/01
Document / 4 pages

Pesticide analysis results, sample AD27550, Nov-Dec 2001

Machine-extracted title · confidence 95%

Laboratory report showing pesticide and PCB concentrations in sample AD27550.

NYC-WTC_000057230–000057233

Folder label: “508 X 11/15/01 A 12/12 - 12/13/01

Page image
Scanned page image, NYC-WTC_000057232
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (QT Reviewed)

Signal #1 : C:\MSDCHEM\l\DATA\508\011212B\27550SDP.D\ECDlA.CH Vial: 22 Signal #2 : C:\MSDCHEM\1\DATA\508\011212B\27550SDP.D\ECD2B.CH Acq On : 13 Dec 2001 12:04 pm Operator: Nefliu Sample : 27550 spike dupe pest Inst : Instrume MisC : Multiplr: 1.00 IntFile Signal #1: EVENTS.E IntFile Signal #2: events2.e Quant Time: Dec 26 14:22:46 2001 Quant Results File: 011212P.RES

Quant Method : C:\MSDCHEM\1\METHODS\011212P.M (Chemstation Integrator) Title : 508 Chlorinated Pesticides Last Update : Wed Dec 26 14:11:58 2001 Response via : Initial Calibration DataAcq Meth : MDL508.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/1 ug/1

System Monitoring Compounds 10) s 2,4-DDD SURROGAT 14.34 14.97 421.3E6 325.6E6 0.117m 0.121 Spiked Amount 0.200 Recovery = 58.50% 60.50%

Target Compounds 1) Propachlor 9.04 8.49 134.9E6 105.4E6 0.273m 0.293m 2) g-BHC 9.82 10.18 1528.9E6 1213.5E6 0.194m 0.211 3) Heptachlor 10.99 11.23 551.8E6 361.OE6 0.075m 0.083 4) Aldrin 11.69 11.97 222.2E6 214.4E6 0.027m 0.035 # 5) Heptachlor Epoxi 13.13 13.33 1267.OE6 984.6E6 0.181m 0.186 6) 4,4-DDE 13.96 14.54 2241.5E6 1762.5E6 0.333m 0.339 7) Dieldrin 14.54 14.80 671.9E6 526.2E6 0.093m 0.099 8) Endrin 15.04 15.46 792.2E6 599.1E6 0.150m 0.152 9) Methoxychlor 16.99 18.01 734.2E6 450.4E6 0.308m 0.345

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m) =manual int. 27550SDP.D 011212P.M Wed Dec 26 14:24:20 2001 Page 1

NYC-WTC_000057232

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000057232Source: 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

Filed elsewhere

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Page similarity is temporarily unavailable or this page has no indexed vector.

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.

Compare copies and versions →