例句 /

Artemisinine was extracted by anhydrous ethanol for 10 min at temperature 90 ℃ and pressure 12.

Artemisinine was extracted by anhydrous ethanol for 10 min at temperature 90 ℃ and pressure 12.

报道了一种应用快速溶剂萃取、经衍生化处理后用RP-HPLC测定青蒿药材中青蒿素的方法。