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
废水中的三嗪和尿素除草剂-质控样
紫外灯
钆喷酸单葡甲胺
Norprene Tubing A60G Type A ID 0.8mm OD4.0mm/reel of 15m
Adapter for Dispenser Tips, PP, non-sterile, for Tips 25 ml and 50 ml
氯化铝,六水
ROLLER BOTTLES FOR CELL CULTURES, BOROS. GLASS, WITH ISO-THREAD GL 45, SCREW CAP, OD.110 MM, 570 M
waters 沃特世 C1 优质柱床密度（OBD）技术 186008295
称重漏斗、S号、抗静电聚丙烯、50/包
测量管盖
