Fig. 3From: A formulation of Clausena anisata (Willd.) Hook. f. Ex Benth and Cassia sieberiana DC. alleviates the symptoms associated with osteoarthritis: a single-blind, randomised controlled trial of a traditional Ghanaian remedyQualitative HPLC fingerprint for GC-500. Quercetin appears as peak No 18 at a time of 2.713 min. Quercetin content in the product was 0.31 (± 0.08) %w/wBack to article page