TOK America
Heather Powells is a seasoned Metals Chemist currently at TOK America since May 2016, where responsibilities include operating ICP-MS for metals analysis of products and maintaining laboratory records and equipment. Previously, from June 2009 to May 2016, Heather served as a Chemist at Purity Laboratories, focusing on ICP-MS analysis for dietary supplements and developing methodologies for sample preparation. Earlier experience includes a role as a File Assistant at Shetterly, Irick, & Ozias, where organizational tasks and document handling were key responsibilities. Heather holds a Bachelor of Science in Chemistry from Western Oregon University and an Associate in Applied Science in Forensic Technology from Green River College.
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TOK America
TOK AMERICA manufactures and markets ultra high-purity Photoresists and auxiliary chemicals used int he fabrication of integrated circuits. TOK AMERICA is a U.S. subsidiary of Tokyo Ohka Kogyo., Ltd, in Kawasaki, Japan, a world leader in the manufacture of Photoresists, auxiliary liquid chemical products, and process equipment for the semiconductor and printing industries