The content of 34 Chemical constituents of 17 samples of commercial rhubarb, including 4 Gansu Rhubarbs (Rheum palmatum L.)

• 本文首次报道了应用高压液相色谱法测定17种商品大黄中34种化学成分的含量；包括4种甘肃大黄Rheum palmatum L.；2种四川雅黄R