Salix Species Bark Powder

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DEFINITION

Salix Species Bark Powder consists of Salix Species Bark reduced to fine or very fine powder. It contains NLT 1.50% of total salicylate derivatives, calculated as salicin (C₁₃H₁₈O₇) on the dried basis. Salix Species Bark Powder contains NMT 1.50% of free salicin, calculated on the dried basis.

USP REFERENCE STANDARDS FOR PURCHASE

USP Salicin RS
USP Salix Species Bark Dry Extract RS

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

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