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
叠氮钠 - 结晶紫 - 七叶苷琼脂
HEAD ONLY, FOR GAS WASHING BOTTLES, WITH SINTERED DISC P 2
高碳铬铁成分分析标准物质
Agient LiChrosorb RP-18色谱柱
NOT LONGER AVAILABLE !
Plastic reducing connector for A 4.0mm / B 6.0mm (pack of 10ea)
NUCLEOSIL C18 5UM 150X3MM COLUMN
称量瓶,低型,38×30mm,15ml
FLASKS, ROUND BOTTOM, NARROW NECK, QUARTZ-SILICA, W.RIM, 1000 ML 130 X 200 MM
LiChroCART 25-4,LiChrosorb 100 Si 7μm定制柱