如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
SPHERISORB SILICA 5UM 250X2.1MM COLUMN
卵磷脂
dSPE萃取管(AOAC 2007.01),袋装缓冲盐,粉粒状硫酸镁
PIPETTE TIPS 5 - 200 UL, YELLOW, FOR GILSON P20, P50, P100, P200, BOX = 96 PCS
50mL具塞三角烧瓶
CLIPS FOR JOINTS, ST 29/32-29/42, MADE OF POM, "KECK-KLEMME"
四叔丁基酞菁镁(Ⅱ)
4-溴二苯甲醇
DIGITAL TIMER WITH 4 TIMERS
三异丙基膦