BRIEFING

 Southern Schisandra Fruit Powder. A new USP monograph for this dietary ingredient is being proposed. Validation data for the liquid chromatographic procedure in the test for Content of Lignans are based on the analysis performed using the Waters CORTECS T3 brand of column with L1 packing. The typical retention times for schisantherin C, schisantherin A, schisantherin B, and deoxyschisandrin are about 11.4, 12.1, 12.7, and 23.8 min, respectively.

 (BDSHM: C. Ma)

 Case ID—SUB-332