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
展开缸 (只)
Porapak PS 50/80 填料
LABOCAP-CLOSURES, WITH GRIP, MADE OF ALUMINIUM, FOR CULTURE GLASSES, ACC. TO KAPSENBERG, 15-16, PK
GL Inertsil C8-3 液相柱
FILTER DISCS, POR.4, D. 25 MM, DURAN
T形塑料活塞(三通管)
烧碱石棉
进样口顶部密封翻转系统
Narrow-mouth bottle, PP, with screw cap, PP, wide shoulder, 4 ml
麦角异卡里碱 标准品
