NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 64/508 9/18/01 9/24/01
Document / 11 pages

Pesticide analysis results, sample AD22548, Sep 2001

Machine-extracted title · confidence 95%

Laboratory report listing concentrations of organochlorine pesticides and PCBs in sample AD22548 analyzed September 18-24, 2001.

NYC-WTC_000079161–000079171

Folder label: “508 9/18/01 9/24/01

Page image
Scanned page image, NYC-WTC_000079170
OCR text

OCR status: ok · source: pdftotext

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

Signal #1 C:\HPCHEM\l\DATA\508F\010923\22548.D\ECDlA.CH Vial: 50 Signal #2 C:\HPCHEM\1\DATA\5O8F\O1O923\22548.D\ECD2B.CH Acq On 24 Sep 2001 9:52 am Operator: Nefliu Sample Inst : 104 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Sep 27 8:53 2001 Quant Results File: PCB1248.RES

Quant Method : C:\HPCHEM\1\METHODS\PCB1248.M (Chemstation Integrator) Title : 508 CHLORINATED PESTICIDES 4/23/99 Last Update : Wed Sep 26 16:30:46 2001 Response via : Initial Calibration DataAcq Meth : 508F.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 6) S 2,4-DDD SURROGAT 37.76 34.68 615828 932889 0.161 0.156 Spiked Amount 0.200 Recovery 80.50% 78.00% Target Compounds 1) PEAK 1 31.55 23.32 1341 13551 0.004 0.100 # 2) PEAK 2 32.97 0.00 1850 0 0.005 N.D. d# 3) PEAK 3 33.54 28.05 8149 3342 0.020 0.108 # 4) PEAK 4 34.76f 29.75 8735 6617 0.028 0.012 # 5) PEAK 5 36.71f 33.41 5615 2288 0.031 0.009 #

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% {m)=manual int. 22548.D PCB1248.M Thu Sep 27 08:53:33 2001 Page 1

NYC-WTC_000079170

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

NYC-WTC_000079170Source: 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

No available related records indexed in this group.

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 →