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
LiChroCART 125-4,LiChrospher 60 RP select b 10 μm定制柱
SCREW CAPS, TOP WITH HOLE 15 MM FOR SCREW THREADS GL 25
气相色谱柱,TG-VRX
敌蝇威
正己烷中烯效唑
p-Aminobenzohydrazide
气相色谱柱,TR-FFAP 15m, 0.25mm 0.25u
High Press Mixing Tee Body PEEK - .020
萘普生钠
DB-1701毛细管柱