1 M Phosphoric Acid TS

This article is compiled based on the United States Pharmacopeia (USP) – 2025 Edition

Issued and maintained by the United States Pharmacopeial Convention (USP)

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-Transfer 68 mL of phosphoric acid to a 1000-mL volumetric flask containing about 500 mL of water. Cool down to room temperature and dilute with water to volume _{▲(USP 1-Aug-2019)}