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Location : Melfort, Saskatchewan, Canada - 12536.
Category : Buy / Sell » Other Items
Description : 3,3',4,4'-Biphenyltetracarboxylic dianhydride cas:2420-87-3 is white powder,which can be used in the manufacture of new polymer materials such as resin and PI film.
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Posted On : Jan 19, 2024
Listing-id : 343632