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
FLASKS, 250 ML, ROUND BOTTOM, CENTER NECK, ST 24/29, 85 X 140 MM, PACK = 10 PCS
(德国KNF) SH真空泵系统
SWAP-Tight 套箍, 0.1-0.25mm, 10 个/包装
FILTER DISCS, POROSITY 0, FOR 47 MM MEMBRANE FILTERS
球磨口圆底烧瓶(适用于旋转蒸发器 )
TANK, 540x350x110 mm
西青果
PUNYW10630490 Ivabradine Impurity 19
填充柱 8% SE-30+丁酸 on Chromosorb WAW 60/80
resteck EPA521&522专用活性炭小柱