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
绿茶源(-)-没食子儿茶素
GLASS RINGS, RASCHIG, O.D. 6 MM X LENGTH 6 MM
Gradient Mixing Spiral for LP
超声波清洗器 10L/300W(无加热功能)
CLIPS FOR STANDARD GROUND JOINTS "SAFETY CLIP", POM, RESISTANCE AGAINST CHEMICALS SUITABLE FOR NS
司帕沙星溶液标准样品
阴离子混合标准溶液2
二环戊基(二甲氧基)硅烷
CLIPS FOR JOINTS, MADE OF STAINLESS STEEL (SCHLIFFEDER), ST 29/32-29/42
LiChroCART 125-4,6,Chirasep DNb G 5μm定制柱