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Claigan Environmental Inc. 10 Brewer Hunt Way, Suite 200 Kanata, ON, Canada, K2K 2B5 Claigan PFAS Submission #1 Locations of PFAS in Complex Articles Based on 2023 Test Data Document is UNCONTROLLED if printed.

3M ENVIRONMENTAL LABORATORY REPORT NO.

www.axysanalytical.com >)][( A X Y S Axys Analytical Services Ltd 2045 Mills Road West SIDN EY, BRITISH COLUMBIA, CANADA V8L 5X2 T E L 250-655-5800 FAX 250-655-5811 www.axysanalytical.com AXYS Client No.: Client Address: 4731 Weston Solutions Inc. 1400 Weston Way West Chester, PA, US, 19380 The AXYS contact for these data is Candice Navaroli.

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3M ENVIRONMENTAL LABORATORY REPORT NO.

SEVERN TRENT LABORATORIES ANALYTICAL REPORT JOB NUMBER: 245318 Prepared For: Weston Solutions, Inc. 1400 Weston Way Building 5-2 West Chester, PA 19380-1499 Project: Confidential Decatur - FC Investigation Attention: Jai Kesari Date: 04/07/2006 Signature Name: Richard C.

PFOS: A DIETARY LC50 STUDY WITH THE MALLARD WILDLIFE INTERNATIONAL LTD.

HAZLETON LABORATORIES AMERICA, INJC.

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7 Oral Teratology Study of FM-3422 in Rats Experiment No-: Conducted At: Inclusive Dosing Period: Study Director: 0680TR0010 Safety Evaluation Laboratory Riker Laboratories, Inc.

International Research and Development Corporation SPONSOR: TEST MATERIAL: SUBJECT: 3M Company FM-3422 Acute Oral Toxicity (LD..J Study in Rats. 2 Director of Acute Toxicology and Special Studies (Study Director) Collaborators Gary Thompson, 3.S.

PFOS: A 96-HOUR TOXICITY TEST WITH THE FRESHWATER ALGA (Anabaenaflos-aquae) FINAL REPORT WILDLIFE INTERNATIONAL, LTD.

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