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← Document results/DEP Box 68/508 X 11/2/01 A 11/30/01
Document / 4 pages

Toxaphene calibration report, Dec 2001

Machine-extracted title · confidence 100%

Calibration data report for toxaphene analysis methods including recovery percentages and relative standard deviations.

NYC-WTC_000091901–000091904

Folder label: “508 X 11/2/01 A 11/30/01

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Scanned page image, NYC-WTC_000091903
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Quantitation Report (Not Reviewed)

Signal #1 C:\HPCHEM\1\DATA\508\113001\2TOXC2.D\ECD1A.CH Vial: 48 Signal #2 C : \HPCHEM\ 1 \DATA\508\113001\2TOXC2 . D.\ECD2B. CH Acq On 1 Dec 2001 8:24 pm Operator: Nefliu Sample tox ccvl Inst : 105 Mise : Multiplr: 1.00 IntFile Signal #1: events.e IntFile Signal #2: events2.e Quant Time: Dec 10 11:46 2001 Quant Results File: 121001T.RES

Quant Method : C:\HPCHEM\1\METHODS\508\121001T.M (Chemstation Integrator) Title : 508 Toxaphene Last Update : Fri Dec 07 12:12:37 2001 Response via : Initial Calibration DataAcq Meth : PESTPCB.M

Volume Inj. Signal #1 Phase Signal #2 Phase: Signal #1 Info Signal #2 Info :

Compound RT#1 RT#2 Resp#l Resp#2 Conc#l Conc#2

System Monitoring Compounds 6) S 2,4-DDD Surrogat 21.63 21.92 8173607 495995 0.303 0.346 Spiked Amount 0.200 Recovery = 151.50% 173.00%

Target Compounds 1) TOX-1 19.17 18.94 2109149 25366 11.978 2.831 # 2) TOX-2 22.44 20.21 2038055 27720 7.853 2.551 # 3) TOX-3 23.03 23.58 1506019 115555 7.539 3.684 # 4) TOX-4 23.86 25.41 2299771 93549 3.933 2.102 # 5) TOX-5 24.97 25.60 854877 92612 1.764 2.092

(f)=RT Delta > 1/2 Window (#)=Amounts differ by > 25% (m)=manual int. 2TOXC2.D 121001T.M Mon Dec 10 15:53:09 2001 Page 1

NYC-WTC_000091903

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NYC-WTC_000091903Source: NYC Law Department, mirrored locally

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