Ceglia v. Zuckerberg et al

Filing 421

CONTINUATION OF EXHIBITS to 348 Order on Motion to Stay, Scheduling Conference, Oral Argument,,,,,,,,,,,, 414 Declaration Expert Report of Walter Rantanen. (Boland, Dean)

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TEST REPORT December 13, 2011 Page 1 of 2 IPS FI 02956-11 Report to: Larry Stewart Stewart Forensic Consultants 793 A East Foothill Blvd. San Luis Obispo, CA 93405 Sample identification: 2 Vials Date received: November 1, 2011 Test requested: Fiber Identification Purchase Order: Credit Card Report of Fiber Analysis Enclosed are the results of the analysis performed on the sample we received with your Test Services Request Form. If you have any questions concerning this work, please do not hesitate to contact us. Authorized By: ______________ Gregory J. Fox Lab Manager Signed _______________________________ Walter J. Rantanen Technical Leader, Fiber Science (920) 749-3040 Ext. 127 WJR/jml 3211 E. Capitol Drive ~ Appleton, WI 54911 (920) 749-3040 ~ Fax: (920) 749-3046 ~ www.ipstesting.com Report to Stewart Forensic Consultants IPS FI 02956-11 Fiber Identification December 13, 2011 Page 2 of 2 The paper samples did not have any detectable mechanical (high lignin) pulp fibers which would be effected by photodegredation from UV light. There is a strong UV fluorescence in both samples, which indicates optical brightening agents. In the small punch outs, significant fluorescence differences were not detected. It could not be determined if these samples were effected by contact with UV light, but long exposure to UV light has been known to lower the whiteness of paper. A noticeable particulate material was observed on one side of the punch outs. This particulate may also affect the UV fluorescence of paper. The main inorganic substance in these particulates was found to be iron. The EDS spectra are enclosed. The nature of this material implies contact on one surface of the papers. Spot tests show the same consistent reactions for starch and pH levels between the two samples. The fiber content of the two vials is consistent with coming from the same mill and production run. Table 1. Fiber Identification of Vial 7 Hardwood Bleached Kraft – Principally Redgum and Oak with some Blackgum, YellowPoplar, Cherry, Southern Magnolia Softwood Bleached Kraft – Hard Pine (Except Red & Pine) Table 2. Fiber Identification of Vial 9 Hardwood Bleached Kraft – Principally Oak and Redgum with some Yellow-Poplar, Blackgum, Cherry Softwood Bleached Kraft – Hard Pine (Except Red & Pine) Method: TAPPI Test Method T 401 om-03 “Fiber Analysis of Paper and Paperboard.” Analyzed by WJR Quality review by JML, KTM Date(s) of testing November 8, 2011 Notes: These results relate only to the item(s) tested. This test report shall not be reproduced, except in full, without written consent of IPS. See the TAPPI test method(s) cited for estimates of measurement uncertainty.

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