BRIEFING

 Citrulline Tablets. A new USP monograph for this dietary supplement dosage form is being proposed. The liquid chromatographic procedure for the Strength and Limit of N-Acetylornithine test is based on analyses performed with the SIELC Technologies Primesep 100 brand of column with L85 packing. Typical retention times for citrulline and N-acetylornithine are approximately 5.5 and 6.8 min, respectively.

 (NBDS: N. Davydova)

 Case ID—SUB-1984