TY - GEN AU - Ganzera,M AU - Muhammad,I AU - Khan,R A AU - Khan,I A TI - Improved method for the determination of oxindole alkaloids in Uncaria tomentosa by high performance liquid chromatography SN - 0032-0943 PY - 2001///1101 KW - Alkaloids KW - analysis KW - Cat's Claw KW - chemistry KW - Chromatography, High Pressure Liquid KW - methods KW - Molecular Structure KW - Plant Extracts KW - Plant Stems KW - Plants, Medicinal N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1055/s-2001-15824 ER -