L82
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This article is compiled based on the United States Pharmacopeia (USP) – 2025 Edition
Issued and maintained by the United States Pharmacopeial Convention (USP)
—Polyamine chemically bonded to cross-linked polyvinyl alcohol polymer, 5 µm in diameter.
[Note—Available as Asahipak NH2P-50 from www.shodex.com.]

