... 10 ml RongLiangPing, add methanol, ultrasonic oscillations 30 min, cold to room temperature to scale after dilution, filter, precision to absorb ... ml, densely plug, shake well, water bath 2 hours, cold to room temperature, using 1 cm than color dish, in 515 ... foil, sealing pasteboard barrel outsourcing, storage: store in a cool, dry and closed, storage put light. Thorn briers Tribulus terrestris ...