盐酸益母草碱 A0539 Leonurine hydrochloride HPLC≥98% 20mg/支 ★现货★ 鲁斯可皂苷元;鲁斯考皂苷元 A0540 Ruscogenin HPLC≥98% 20mg/支 ★现货★ 6-姜烯酚 A0541 6-Shogaol HPLC≥98% 20mg/支 ★现货★