3-Methyl-1-Phenyl-5-Pyrazolone

This is a preview of
USP-NF/PF content.

Subscriber?
Access here!Not a subscriber?
Learn more!

BRIEFING

3-Methyl-1-Phenyl-5-Pyrazolone. It is proposed to add this new reagent used in the Identification and Assay tests in the monograph for Karaya Gum.

(HDQ: M. Marques)

Case ID—SUB-2593

This is a preview of
USP-NF/PF content.

Subscriber?
Access here!Not a subscriber?
Learn more!