L11
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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)
Phenyl groups chemically bonded to porous or superficially porous (USP 1-Aug-2022) silica particles, 1.5–10 μm in diameter, or a monolithic silica rod.
