Ion - pair rp - hplc determination of hyoscyamine in huoxue zhitong ointment .

反相离子对色谱法测定活血止痛膏中莨菪碱的含量。

Acid dyed colorimetry assaying the content of hyoscyamine and hyoscine in flos daturae .

酸性染料比色法测定洋金花中莨菪碱和东莨菪碱的含量。

The root of this plant , which contains the poisonous alkaloid hyoscyamine .

曼德拉草根这种植物的根，含有有毒的碱性天仙子胺。

Containing 0 . 00000 2 % Alkaloids calculated as hyoscyamine .

含0.000002％计算莨菪类生物碱。