固相萃取柱 QuickQuake C18 2g/12mL|2000mg/12mL|Titan/泰坦|1盒（20支/盒） 2000mg/12mL 上海玖梧供应链（集团）有限公司

p1Src=//i02.yizimg.com/uploads/395175/202406251447025549.jpg&p2Src=//i02.yizimg.com/uploads/395175/202406251447028661.jpg