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
扣口瓶盖20mm, 100个/包装 带红色聚四氟乙烯 密封垫
Ytterbium(III) Fluoride, 99.5%
LiChroCART 250-3,LiChrospher 100 RP-8e 5μm定制柱
VACUUM FILTRATION EQUIPMENT, 60 ML, FILTER FUNNEL, W. GLASS FILTER DISC, MEMBRANE ? 25 MM, SOCKET
Gatifloxacin-D3 hydrochloride
氟化广口瓶,氟化高密度聚乙烯;氟化聚丙烯螺旋盖,125ml容量
2-Methylchrysene,10ng/ul 标准品
IKA T25分散机用R 182 型夹头
伏草隆
50ml 称量瓶