1.Spcs: 6%total terpene lactone 24%flavone 2.Color:yellow brown powder 3.Standard: HPLC,GMP Function:Promoting blood circulation, removing blood stasis and obstruction in thechannels. It is indicated in the prevention and treatment of obstruction of Qi in chest and stroke induced by blood stasis with symptoms including chest pain, palpitations, stiff tongue,dysphasia or aphasia, hemiparalysis, ...