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
SPE LC-18萃取小柱 1g/6ml;1支
PK2 REPL SEAL FOR 100ML HIGH PRESSURE VE SSEL
PK6 70MM BUCHNER FUNNEL 25GM ALUMINA-B
dSPE基质分散固相萃取(柠檬酸萃取管)
SPE 小柱筛板,For 12mL
Discovery® 银离子固相萃取管
PK25 CARBOXEN 1016 200MG/1ML REV. TUBE
REPL GASKETS,CONNECTOR, & TUBING FOR PLA
PK16 DISCOVERY DSC-WCX 60ML TUBE 10GM
PK2012ML10%AGNO3/44%H2SO4/SISPETUBE