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
CULTURE BOTTLES, MEPLAT, 50 ML, CLEAR GLASS, WITH DIN-SCREW THREAD, COMPLETE WITH SCREW CAP
气其他
CNWSIL C18 柱(促销中)
PTFE TUBE CONNECTION MICRO 40
Elemicin
CAPILLARY ELECTROPHORESIS: PRINCIPLESAND PRACTICE
茶叶中农药和无机元素成分分析标准物质
KD浓缩10ML回收管
刻度移液管,BLAUBRAND ,AS级,1类(零刻度位于顶端),10:0.1 ml
4-安替比林甲醛