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
PM Kit DU20
HYPERSIL GOLD PFP 12UM 250X10MM PREP COLUMN
瓷面滴定台
配RE-52AA旋转烧瓶100ml
STOPPERS, SILICONE, TRANSPARENT, FLEXIBLE, TOP DIA. 18 MM, BOTTOM DIA. 14 MM LENGTH 20 MM
SiliaPlate? Ag (scored) (24 positions)h vial connectorornes/box)ET NS-STOPPER00 ML, DURAN
Talboys 10-17mm安瓿瓶夹具
HPC 总菌落计数取样条
BSSA培养基
废水中的酸除草剂
