Alcohol, Neutralized

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Alcohol, Neutralized

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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)

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—To a suitable quantity of alcohol add 2 or 3 drops of phenolphthalein TS and just suficient 0.02 N or 0.1 N sodium hydroxide to produce a faint pink color. Prepare neutralized alcohol just prior to use.

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