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
DOWEX MARATHON MR-3, 1KG
100 ML球形分液漏斗,PTFE活塞,19/26 PE-顶塞
COUNTING CHAMBERS,"NEUBAUER-IMPROVED", DIN 12847, WITH DOUBLE NET RULING IN TRANSPARENT PLASTIC BO
ProElut Silica 10g / 60mL 10/pk
(6301)Eu铕标液
麦康凯琼脂培养基(平板)
p-Fluorostyrene
EXPANSION ADAPTER, NS 19-14, DURAN
填料( 10%SP1000/1%H3P04 100/12O CHROM WAW)
DM-5 15m x 0.53mm x 1.5μm